Bump assets/themes/zenburn from 86d4ee7 to 9c588eb (#3251)

Bumps [assets/themes/zenburn](https://github.com/colinta/zenburn) from `86d4ee7` to `9c588eb`.
- [Commits](86d4ee7a1f...9c588ebc11)

---
updated-dependencies:
- dependency-name: assets/themes/zenburn
  dependency-version: 9c588ebc11c3e6487b081bd54528af08baa8a09a
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.cargo/audit.toml

@@ -0,0 +1,2 @@
+[advisories]
+ignore = ["RUSTSEC-2024-0320", "RUSTSEC-2024-0421"]

.github/ISSUE_TEMPLATE/syntax_request.md

@@ -26,4 +26,4 @@ guidelines for adding new syntaxes:
 [Name or description of the syntax/language here]
 
 **Guideline Criteria:**
-[packagecontro.io link here]
+[packagecontrol.io link here]

.github/workflows/Auto-merge-dependabot-PRs.yml

@@ -0,0 +1,23 @@
+# This workflow triggers auto-merge of any PR that dependabot creates so that
+# PRs will be merged automatically without maintainer intervention if CI passes
+name: Auto-merge dependabot PRs
+
+on:
+  pull_request_target:
+    types: [opened]
+
+jobs:
+  auto-merge:
+    if: github.repository == 'sharkdp/bat' && startsWith(github.head_ref, 'dependabot/')
+    runs-on: ubuntu-latest
+    environment:
+      name: auto-merge
+      url: https://github.com/sharkdp/bat/blob/main/.github/workflows/Auto-merge-dependabot-PRs.yml
+    env:
+      GITHUB_TOKEN: ${{ secrets.AUTO_MERGE_GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v4
+      - run: |
+          gh pr review ${{ github.event.pull_request.number }} --comment --body "If CI passes, this dependabot PR will be [auto-merged](https://github.com/sharkdp/bat/blob/main/.github/workflows/Auto-merge-dependabot-PRs.yml) 🚀"
+      - run: |
+          gh pr merge --auto --squash ${{ github.event.pull_request.number }}

.github/workflows/CICD.yml

@@ -152,6 +152,7 @@ jobs:
     name: cargo audit
     runs-on: ubuntu-latest
     steps:
+      - run: cargo install cargo-audit --locked
       - uses: actions/checkout@v4
       - run: cargo audit
 
@@ -163,17 +164,18 @@ jobs:
       fail-fast: false
       matrix:
         job:
-          - { target: aarch64-unknown-linux-gnu   , os: ubuntu-20.04, use-cross: true }
-          - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04, use-cross: true }
-          - { target: arm-unknown-linux-musleabihf, os: ubuntu-20.04, use-cross: true }
-          - { target: i686-pc-windows-msvc        , os: windows-2019                  }
-          - { target: i686-unknown-linux-gnu      , os: ubuntu-20.04, use-cross: true }
-          - { target: i686-unknown-linux-musl     , os: ubuntu-20.04, use-cross: true }
-          - { target: x86_64-apple-darwin         , os: macos-12                      }
-          - { target: x86_64-pc-windows-gnu       , os: windows-2019                  }
-          - { target: x86_64-pc-windows-msvc      , os: windows-2019                  }
-          - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04, use-cross: true }
-          - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04, use-cross: true }
+          - { target: aarch64-unknown-linux-musl  , os: ubuntu-20.04, dpkg_arch: arm64,            use-cross: true }
+          - { target: aarch64-unknown-linux-gnu   , os: ubuntu-20.04, dpkg_arch: arm64,            use-cross: true }
+          - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04, dpkg_arch: armhf,            use-cross: true }
+          - { target: arm-unknown-linux-musleabihf, os: ubuntu-20.04, dpkg_arch: musl-linux-armhf, use-cross: true }
+          - { target: i686-pc-windows-msvc        , os: windows-2019,                                              }
+          - { target: i686-unknown-linux-gnu      , os: ubuntu-20.04, dpkg_arch: i686,             use-cross: true }
+          - { target: i686-unknown-linux-musl     , os: ubuntu-20.04, dpkg_arch: musl-linux-i686,  use-cross: true }
+          - { target: x86_64-apple-darwin         , os: macos-13,                                                  }
+          - { target: aarch64-apple-darwin        , os: macos-14,                                                  }
+          - { target: x86_64-pc-windows-msvc      , os: windows-2019,                                              }
+          - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04, dpkg_arch: amd64,            use-cross: true }
+          - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04, dpkg_arch: musl-linux-amd64, use-cross: true }
     env:
       BUILD_CMD: cargo
     steps:
@@ -337,16 +339,7 @@ jobs:
         DPKG_CONFLICTS=${{ needs.crate_metadata.outputs.name }}-musl
         case ${{ matrix.job.target }} in *-musl) DPKG_BASENAME=${{ needs.crate_metadata.outputs.name }}-musl ; DPKG_CONFLICTS=${{ needs.crate_metadata.outputs.name }} ;; esac;
         DPKG_VERSION=${{ needs.crate_metadata.outputs.version }}
-
-        unset DPKG_ARCH
-        case ${{ matrix.job.target }} in
-          aarch64-*-linux-*) DPKG_ARCH=arm64 ;;
-          arm-*-linux-*hf) DPKG_ARCH=armhf ;;
-          i686-*-linux-*) DPKG_ARCH=i686 ;;
-          x86_64-*-linux-*) DPKG_ARCH=amd64 ;;
-          *) DPKG_ARCH=notset ;;
-        esac;
-
+        DPKG_ARCH="${{ matrix.job.dpkg_arch }}"
         DPKG_NAME="${DPKG_BASENAME}_${DPKG_VERSION}_${DPKG_ARCH}.deb"
         echo "DPKG_NAME=${DPKG_NAME}" >> $GITHUB_OUTPUT
 
@@ -453,7 +446,7 @@ jobs:
         echo "IS_RELEASE=${IS_RELEASE}" >> $GITHUB_OUTPUT
 
     - name: Publish archives and packages
-      uses: softprops/action-gh-release@v1
+      uses: softprops/action-gh-release@v2
       if: steps.is-release.outputs.IS_RELEASE
       with:
         files: |

.github/workflows/require-changelog-for-PRs.yml

@@ -0,0 +1,33 @@
+name: Changelog
+
+on:
+  pull_request:
+
+jobs:
+  check-changelog:
+    name: Check for changelog entry
+    runs-on: ubuntu-latest
+    # dependabot PRs are automerged if CI passes; we shouldn't block these
+    if: github.actor != 'dependabot[bot]'
+    env:
+      PR_NUMBER: ${{ github.event.number }}
+      PR_BASE: ${{ github.base_ref }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Fetch PR base
+        run: git fetch --no-tags --prune --depth=1 origin
+
+      # cannot use `github.actor`: the triggering commit may be authored by a maintainer
+      - name: Get PR submitter
+        id: get-submitter
+        run: curl -sSfL https://api.github.com/repos/sharkdp/bat/pulls/${PR_NUMBER} | jq -r '"submitter=" + .user.login' | tee -a $GITHUB_OUTPUT
+
+      - name: Search for added line in changelog
+        env:
+          PR_SUBMITTER: ${{ steps.get-submitter.outputs.submitter }}
+        run: |
+          ADDED=$(git diff -U0 "origin/${PR_BASE}" HEAD -- CHANGELOG.md | grep -P '^\+[^\+].+$')
+          echo "Added lines in CHANGELOG.md:"
+          echo "$ADDED"
+          echo "Grepping for PR info (see CONTRIBUTING.md):"
+          grep "#${PR_NUMBER}\\b.*${PR_SUBMITTER}\\b" <<< "$ADDED"

.gitignore

@@ -2,6 +2,7 @@
 **/*.rs.bk
 
 # Generated files
+/assets/completions/_bat.ps1
 /assets/completions/bat.bash
 /assets/completions/bat.fish
 /assets/completions/bat.zsh

.gitmodules

@@ -65,7 +65,7 @@
 	path = assets/themes/onehalf
 	url = https://github.com/sonph/onehalf
 [submodule "assets/syntaxes/JavaScript (Babel)"]
-	path = assets/syntaxes/02_Extra/JavaScript (Babel)
+	path = assets/syntaxes/02_Extra/JavaScript_(Babel)
 	url = https://github.com/babel/babel-sublime
 [submodule "assets/syntaxes/FSharp"]
 	path = assets/syntaxes/02_Extra/FSharp
@@ -89,7 +89,7 @@
 	path = assets/themes/sublime-snazzy
 	url = https://github.com/greggb/sublime-snazzy
 [submodule "assets/syntaxes/Assembly (ARM)"]
-	path = assets/syntaxes/02_Extra/Assembly (ARM)
+	path = assets/syntaxes/02_Extra/Assembly_(ARM)
 	url = https://github.com/tvi/Sublime-ARM-Assembly
 [submodule "assets/syntaxes/protobuf-syntax-highlighting"]
 	path = assets/syntaxes/02_Extra/Protobuf
@@ -108,7 +108,7 @@
 	path = assets/syntaxes/02_Extra/Fish
 	url = https://github.com/Phidica/sublime-fish.git
 [submodule "assets/syntaxes/Org mode"]
-	path = assets/syntaxes/02_Extra/Org mode
+	path = assets/syntaxes/02_Extra/Org_mode
 	url = https://github.com/jezcope/Org.tmbundle.git
 [submodule "assets/syntaxes/DotENV"]
 	path = assets/syntaxes/02_Extra/DotENV
@@ -142,7 +142,7 @@
 	path = assets/themes/dracula-sublime
 	url = https://github.com/dracula/sublime.git
 [submodule "assets/syntaxes/HTML (Twig)"]
-	path = assets/syntaxes/02_Extra/HTML (Twig)
+	path = assets/syntaxes/02_Extra/HTML_(Twig)
 	url = https://github.com/Anomareh/PHP-Twig.tmbundle.git
 [submodule "assets/themes/Nord-sublime"]
 	path = assets/themes/Nord-sublime
@@ -260,3 +260,15 @@
 [submodule "assets/syntaxes/02_Extra/vscode-wgsl"]
 	path = assets/syntaxes/02_Extra/vscode-wgsl
 	url = https://github.com/PolyMeilex/vscode-wgsl.git
+[submodule "assets/syntaxes/02_Extra/CFML"]
+	path = assets/syntaxes/02_Extra/CFML
+	url = https://github.com/jcberquist/sublimetext-cfml.git
+[submodule "assets/syntaxes/02_Extra/Idris2"]
+	path = assets/syntaxes/02_Extra/Idris2
+	url = https://github.com/buzden/sublime-syntax-idris2
+[submodule "assets/syntaxes/02_Extra/GDScript-sublime"]
+	path = assets/syntaxes/02_Extra/GDScript-sublime
+	url = https://github.com/beefsack/GDScript-sublime
+[submodule "assets/syntaxes/02_Extra/sublime-odin"]
+	path = assets/syntaxes/02_Extra/sublime-odin
+	url = https://github.com/odin-lang/sublime-odin

CHANGELOG.md

@@ -1,3 +1,134 @@
+# unreleased
+
+## Features
+
+- Add paging to `--list-themes`, see PR #3239 (@einfachIrgendwer0815)
+
+## Bugfixes
+
+- Fix `BAT_THEME_DARK` and `BAT_THEME_LIGHT` being ignored, see issue #3171 and PR #3168 (@bash)
+- Prevent `--list-themes` from outputting default theme info to stdout when it is piped, see #3189 (@einfachIrgendwer0815)
+- Rename some submodules to fix Dependabot submodule updates, see issue #3198 and PR #3201 (@victor-gp)
+- Make highlight tests fail when new syntaxes don't have fixtures PR #3255 (@dan-hipschman)
+- Fix crash for multibyte characters in file path, see issue #3230 and PR #3245 (@HSM95)
+- Add missing mappings for various bash/zsh files, see PR #3262 (@AdamGaskins)
+
+## Other
+
+- Work around build failures when building `bat` from vendored sources #3179 (@dtolnay)
+- CICD: Stop building for x86_64-pc-windows-gnu which fails #3261 (Enselic)
+
+## Syntaxes
+
+- Add syntax mapping for `paru` configuration files #3182 (@cyqsimon)
+- Add support for [Idris 2 programming language](https://www.idris-lang.org/) #3150 (@buzden)
+- Add syntax mapping for `nix`'s '`flake.lock` lockfiles #3196 (@odilf)
+- Improvements to CSV/TSV highlighting, with autodetection of delimiter and support for TSV files, see #3186 (@keith-
+- Improve (Sys)log error highlighting, see #3205 (@keith-hall)
+- Map `ndjson` extension to JSON syntax, see #3209 (@keith-hall)
+- Map files with `csproj`, `vbproj`, `props` and `targets` extensions to XML syntax, see #3213 (@keith-hall)
+- Add debsources syntax to highlight `/etc/apt/sources.list` files, see #3215 (@keith-hall)
+- Add syntax definition and test file for GDScript highlighting, see #3236 (@chetanjangir0)
+- Add syntax test file for Odin highlighting, see #3241 (@chetanjangir0)
+
+## Themes
+
+## `bat` as a library
+
+# v0.25.0
+
+## Features
+
+- Set terminal title to file names when Paging is not Paging::Never #2807 (@Oliver-Looney)
+- `bat --squeeze-blank`/`bat -s` will now squeeze consecutive empty lines, see #1441 (@eth-p) and #2665 (@einfachIrgendwer0815)
+- `bat --squeeze-limit` to set the maximum number of empty consecutive when using `--squeeze-blank`, see #1441 (@eth-p) and #2665 (@einfachIrgendwer0815)
+- `PrettyPrinter::squeeze_empty_lines` to support line squeezing for bat as a library, see #1441 (@eth-p) and #2665 (@einfachIrgendwer0815)
+- Syntax highlighting for JavaScript files that start with `#!/usr/bin/env bun` #2913 (@sharunkumar)
+- `bat --strip-ansi={never,always,auto}` to remove ANSI escape sequences from bat's input, see #2999 (@eth-p)
+- Add or remove individual style components without replacing all styles #2929 (@eth-p)
+- Automatically choose theme based on the terminal's color scheme, see #2896 (@bash)
+- Add option `--binary=as-text` for printing binary content, see issue #2974 and PR #2976 (@einfachIrgendwer0815)
+- Make shell completions available via `--completion <shell>`, see issue #2057 and PR #3126 (@einfachIrgendwer0815)
+- Syntax highlighting for puppet code blocks within Markdown files, see #3152 (@liliwilson)
+
+## Bugfixes
+
+- Fix long file name wrapping in header, see #2835 (@FilipRazek)
+- Fix `NO_COLOR` support, see #2767 (@acuteenvy)
+- Fix handling of inputs with OSC ANSI escape sequences, see #2541 and #2544 (@eth-p)
+- Fix handling of inputs with combined ANSI color and attribute sequences, see #2185 and #2856 (@eth-p)
+- Fix panel width when line 10000 wraps, see #2854 (@eth-p)
+- Fix compile issue of `time` dependency caused by standard library regression #3045 (@cyqsimon)
+- Fix override behavior of --plain and --paging, see issue #2731 and PR #3108 (@einfachIrgendwer0815)
+- Fix bugs in `$LESSOPEN` support, see #2805 (@Anomalocaridid)
+
+## Other
+
+- Upgrade to Rust 2021 edition #2748 (@cyqsimon)
+- Refactor and cleanup build script #2756 (@cyqsimon)
+- Checks changelog has been written to for PRs in CI #2766 (@cyqsimon)
+  - Use GitHub API to get correct PR submitter #2791 (@cyqsimon)
+- Minor benchmark script improvements #2768 (@cyqsimon)
+- Update Arch Linux package URL in README files #2779 (@brunobell)
+- Update and improve `zsh` completion, see #2772 (@okapia)
+- More extensible syntax mapping mechanism #2755 (@cyqsimon)
+- Use proper Architecture for Debian packages built for musl, see #2811 (@Enselic)
+- Pull in fix for unsafe-libyaml security advisory, see #2812 (@dtolnay)
+- Update git-version dependency to use Syn v2, see #2816 (@dtolnay)
+- Update git2 dependency to v0.18.2, see #2852 (@eth-p)
+- Improve performance when color output disabled, see #2397 and #2857 (@eth-p)
+- Relax syntax mapping rule restrictions to allow brace expansion #2865 (@cyqsimon)
+- Apply clippy fixes #2864 (@cyqsimon)
+- Faster startup by offloading glob matcher building to a worker thread #2868 (@cyqsimon)
+- Display which theme is the default one in basic output (no colors), see #2937 (@sblondon)
+- Display which theme is the default one in colored output, see #2838 (@sblondon)
+- Add aarch64-apple-darwin ("Apple Silicon") binary tarballs to releases, see #2967 (@someposer)
+- Update the Lisp syntax, see #2970 (@ccqpein)
+- Use bat's ANSI iterator during tab expansion, see #2998 (@eth-p)
+- Support 'statically linked binary' for aarch64 in 'Release' page, see #2992 (@tzq0301)
+- Update options in shell completions and the man page of `bat`, see #2995 (@akinomyoga)
+- Update nix dev-dependency to v0.29.0, see #3112 (@decathorpe)
+- Bump MSRV to [1.74](https://blog.rust-lang.org/2023/11/16/Rust-1.74.0.html), see #3154 (@keith-hall)
+- Update clircle dependency to remove winapi transitive dependency, see #3113 (@niklasmohrin)
+
+## Syntaxes
+
+- `cmd-help`: scope subcommands followed by other terms, and other misc improvements, see #2819 (@victor-gp)
+- Upgrade JQ syntax, see #2820 (@dependabot[bot])
+- Add syntax mapping for quadman quadlets #2866 (@cyqsimon)
+- Map containers .conf files to TOML syntax #2867 (@cyqsimon)
+- Associate `.xsh` files with `xonsh` syntax that is Python, see #2840 (@anki-code)
+- Associate JSON with Comments `.jsonc` with `json` syntax, see #2795 (@mxaddict)
+- Associate JSON-LD `.jsonld` files with `json` syntax, see #3037 (@vorburger)
+- Associate `.textproto` files with `ProtoBuf` syntax, see #3038 (@vorburger)
+- Associate GeoJSON `.geojson` files with `json` syntax, see #3084 (@mvaaltola)
+- Associate `.aws/{config,credentials}`, see #2795 (@mxaddict)
+- Associate Wireguard config `/etc/wireguard/*.conf`, see #2874 (@cyqsimon)
+- Add support for [CFML](https://www.adobe.com/products/coldfusion-family.html), see #3031 (@brenton-at-pieces)
+- Map `*.mkd` files to `Markdown` syntax, see issue #3060 and PR #3061 (@einfachIrgendwer0815)
+- Add syntax mapping for CITATION.cff, see #3103 (@Ugzuzg)
+- Add syntax mapping for kubernetes config files #3049 (@cyqsimon)
+- Adds support for pipe delimiter for CSV #3115 (@pratik-m)
+- Add syntax mapping for `/etc/pacman.conf` #2961 (@cyqsimon)
+- Associate `uv.lock` with `TOML` syntax, see #3132 (@fepegar)
+
+## Themes
+
+- Patched/improved themes for better Manpage syntax highlighting support, see #2994 (@keith-hall).
+
+## `bat` as a library
+
+- Changes to `syntax_mapping::SyntaxMapping` #2755 (@cyqsimon)
+  - `SyntaxMapping::get_syntax_for` is now correctly public
+  - [BREAKING] `SyntaxMapping::{empty,builtin}` are removed; use `SyntaxMapping::new` instead
+  - [BREAKING] `SyntaxMapping::mappings` is replaced by `SyntaxMapping::{builtin,custom,all}_mappings`
+- Make `Controller::run_with_error_handler`'s error handler `FnMut`, see #2831 (@rhysd)
+- Improve compile time by 20%, see #2815 (@dtolnay)
+- Add `theme::theme` for choosing an appropriate theme based on the
+  terminal's color scheme, see #2896 (@bash)
+  - [BREAKING] Remove `HighlightingAssets::default_theme`. Use `theme::default_theme` instead.
+- Add `PrettyPrinter::print_with_writer` for custom output destinations, see #3070 (@kojix2)
+
 # v0.24.0
 
 ## Features
@@ -35,6 +166,7 @@
 - Update `Julia` syntax, see #2553 (@dependabot)
 - add `NSIS` support, see #2577 (@idleberg)
 - Update `ssh-config`, see #2697 (@mrmeszaros)
+- Add syntax mapping `*.debdiff` => `diff`, see #2947 (@jacg)
 
 ## `bat` as a library
 

CONTRIBUTING.md

@@ -6,21 +6,42 @@ Thank you for considering to contribute to `bat`!
 
 ## Add an entry to the changelog
 
-If your contribution changes the behavior of `bat` (as opposed to a typo-fix
-in the documentation), please update the [`CHANGELOG.md`](CHANGELOG.md) file
-and describe your changes. This makes the release process much easier and
-therefore helps to get your changes into a new `bat` release faster.
+Keeping the [`CHANGELOG.md`](CHANGELOG.md) file up-to-date makes the release
+process much easier and therefore helps to get your changes into a new `bat`
+release faster. However, not every change to the repository requires a
+changelog entry. Below are a few examples of that.
+
+Please update the changelog if your contribution contains changes regarding
+any of the following:
+  - the behavior of `bat`
+  - syntax mappings
+  - syntax definitions
+  - themes
+  - the build system, linting, or CI workflows
+
+A changelog entry is not necessary when:
+  - updating documentation
+  - fixing typos
+
+>[!NOTE]
+> For PRs, a CI workflow verifies that a suitable changelog entry is
+> added. If such an entry is missing, the workflow will fail. If your
+> changes do not need an entry to the changelog (see above), that
+> workflow failure can be disregarded.
+
+
+### Changelog entry format
 
 The top of the `CHANGELOG` contains a *"unreleased"* section with a few
 subsections (Features, Bugfixes, …). Please add your entry to the subsection
 that best describes your change.
 
-Entries follow this format:
+Entries must follow this format:
 ```
 - Short description of what has been changed, see #123 (@user)
 ```
-Here, `#123` is the number of the original issue and/or your pull request.
-Please replace `@user` by your GitHub username.
+Please replace `#123` with the number of your pull request (not issue) and
+`@user` by your GitHub username.
 
 
 ## Development

Cargo.toml

@@ -6,11 +6,12 @@ homepage = "https://github.com/sharkdp/bat"
 license = "MIT OR Apache-2.0"
 name = "bat"
 repository = "https://github.com/sharkdp/bat"
-version = "0.24.0"
+version = "0.25.0"
 exclude = ["assets/syntaxes/*", "assets/themes/*"]
-build = "build.rs"
-edition = '2018'
-rust-version = "1.70"
+build = "build/main.rs"
+edition = '2021'
+# You are free to bump MSRV as soon as a reason for bumping emerges.
+rust-version = "1.74"
 
 [features]
 default = ["application"]
@@ -33,7 +34,7 @@ minimal-application = [
 ]
 git = ["git2"] # Support indicating git modifications
 paging = ["shell-words", "grep-cli"] # Support applying a pager on the output
-lessopen = ["run_script", "os_str_bytes"] # Support $LESSOPEN preprocessor
+lessopen = ["execute"] # Support $LESSOPEN preprocessor
 build-assets = ["syntect/yaml-load", "syntect/plist-load", "regex", "walkdir"]
 
 # You need to use one of these if you depend on bat as a library:
@@ -41,65 +42,80 @@ regex-onig = ["syntect/regex-onig"] # Use the "oniguruma" regex engine
 regex-fancy = ["syntect/regex-fancy"] # Use the rust-only "fancy-regex" engine
 
 [dependencies]
-nu-ansi-term = "0.49.0"
+nu-ansi-term = "0.50.0"
 ansi_colours = "^1.2"
 bincode = "1.0"
-console = "0.15.5"
+console = "0.15.10"
 flate2 = "1.0"
-once_cell = "1.18"
-thiserror = "1.0"
-wild = { version = "2.1", optional = true }
+once_cell = "1.20"
+thiserror = "2.0"
+wild = { version = "2.2", optional = true }
 content_inspector = "0.2.4"
 shell-words = { version = "1.1.0", optional = true }
-unicode-width = "0.1.10"
+unicode-width = "0.1.13"
 globset = "0.4"
-serde = { version = "1.0", features = ["derive"] }
-serde_yaml = "0.9"
+serde = "1.0"
+serde_derive = "1.0"
+serde_yaml = "0.9.28"
 semver = "1.0"
 path_abs = { version = "0.5", default-features = false }
-clircle = "0.4"
+clircle = { version = "0.6.1", default-features = false }
 bugreport = { version = "0.5.0", optional = true }
-etcetera = { version = "0.8.0", optional = true }
-grep-cli = { version = "0.1.9", optional = true }
-regex = { version = "1.8.3", optional = true }
-walkdir = { version = "2.3", optional = true }
+etcetera = { version = "0.10.0", optional = true }
+grep-cli = { version = "0.1.11", optional = true }
+regex = { version = "1.10.6", optional = true }
+walkdir = { version = "2.5", optional = true }
 bytesize = { version = "1.3.0" }
-encoding_rs = "0.8.33"
-os_str_bytes = { version = "~6.4", optional = true }
-run_script = { version = "^0.10.0", optional = true}
+encoding_rs = "0.8.35"
+execute = { version = "0.2.13", optional = true }
+terminal-colorsaurus = "0.4"
+unicode-segmentation = "1.12.0"
 
 [dependencies.git2]
-version = "0.18"
+version = "0.20"
 optional = true
 default-features = false
 
 [dependencies.syntect]
-version = "5.0.0"
+version = "5.2.0"
 default-features = false
 features = ["parsing"]
 
 [dependencies.clap]
-version = "4.4.6"
+version = "4.4.12"
 optional = true
 features = ["wrap_help", "cargo"]
 
 [target.'cfg(target_os = "macos")'.dependencies]
-home = "0.5.4"
-plist = "1.4.3"
+home = "0.5.9"
+plist = "1.7.0"
 
 [dev-dependencies]
-assert_cmd = "2.0.10"
-expect-test = "1.4.1"
+assert_cmd = "2.0.12"
+expect-test = "1.5.0"
 serial_test = { version = "2.0.0", default-features = false }
-predicates = "3.0.3"
+predicates = "3.1.3"
 wait-timeout = "0.2.0"
-tempfile = "3.8.0"
+tempfile = "3.16.0"
+serde = { version = "1.0", features = ["derive"] }
 
 [target.'cfg(unix)'.dev-dependencies]
-nix = { version = "0.26.2", default-features = false, features = ["term"] }
+nix = { version = "0.29", default-features = false, features = ["term"] }
+
+[build-dependencies]
+anyhow = "1.0.97"
+indexmap = { version = "2.8.0", features = ["serde"] }
+itertools = "0.14.0"
+once_cell = "1.20"
+regex = "1.10.6"
+serde = "1.0"
+serde_derive = "1.0"
+serde_with = { version = "3.12.0", default-features = false, features = ["macros"] }
+toml = { version = "0.8.19", features = ["preserve_order"] }
+walkdir = "2.5"
 
 [build-dependencies.clap]
-version = "4.4.6"
+version = "4.4.12"
 optional = true
 features = ["wrap_help", "cargo"]
 

README.md

@@ -21,25 +21,14 @@
 
 ### Sponsors
 
-A special *thank you* goes to our biggest <a href="doc/sponsors.md">sponsors</a>:<br>
-<a href="https://workos.com/?utm_campaign=github_repo&utm_medium=referral&utm_content=bat&utm_source=github">
-  <img src="doc/sponsors/workos-logo-white-bg.svg" width="200" alt="WorkOS">
-  <br>
-  <strong>Your app, enterprise-ready.</strong>
-  <br>
-  <sub>Start selling to enterprise customers with just a few lines of code.</sub>
-  <br>
-  <sup>Add Single Sign-On (and more) in minutes instead of months.</sup>
-</a>
+A special *thank you* goes to our biggest <a href="doc/sponsors.md">sponsor</a>:<br>
 
-<a href="https://www.warp.dev/?utm_source=github&utm_medium=referral&utm_campaign=bat_20231001">
+<a href="https://www.warp.dev/bat">
   <img src="doc/sponsors/warp-logo.png" width="200" alt="Warp">
   <br>
-  <strong>Warp is a modern, Rust-based terminal with AI built in<br>so you and your team can build great software, faster.</strong>
+  <strong>Warp, the intelligent terminal</strong>
   <br>
-  <sub>Feel more productive on the command line with parameterized commands,</sub>
-  <br>
-  <sup>autosuggestions, and an IDE-like text editor.</sup>
+  <sub>Available on MacOS, Linux, Windows</sub>
 </a>
 
 ### Syntax highlighting
@@ -204,24 +193,30 @@ bat main.cpp | xclip
 `MANPAGER` environment variable:
 
 ```bash
-export MANPAGER="sh -c 'col -bx | bat -l man -p'"
+export MANPAGER="sh -c 'sed -u -e \"s/\\x1B\[[0-9;]*m//g; s/.\\x08//g\" | bat -p -lman'"
 man 2 select
 ```
 (replace `bat` with `batcat` if you are on Debian or Ubuntu)
 
-It might also be necessary to set `MANROFFOPT="-c"` if you experience
-formatting problems.
-
 If you prefer to have this bundled in a new command, you can also use [`batman`](https://github.com/eth-p/bat-extras/blob/master/doc/batman.md).
 
-Note that the [Manpage syntax](assets/syntaxes/02_Extra/Manpage.sublime-syntax) is developed in this repository and still needs some work.
+> [!WARNING]  
+> This will [not work](https://github.com/sharkdp/bat/issues/1145) out of the box with Mandoc's `man` implementation.
+>
+> Please either use `batman`, or convert the shell script to a [shebang executable](https://en.wikipedia.org/wiki/Shebang_(Unix)) and point `MANPAGER` to that.
 
-Also, note that this will [not work](https://github.com/sharkdp/bat/issues/1145) with Mandocs `man` implementation.
+Note that the [Manpage syntax](assets/syntaxes/02_Extra/Manpage.sublime-syntax) is developed in this repository and still needs some work.
 
 #### `prettier` / `shfmt` / `rustfmt`
 
 The [`prettybat`](https://github.com/eth-p/bat-extras/blob/master/doc/prettybat.md) script is a wrapper that will format code and print it with `bat`.
 
+#### `Warp`
+
+<a href="https://app.warp.dev/drive/folder/-Bat-Warp-Pack-lxhe7HrEwgwpG17mvrFSz1">
+  <img src="doc/sponsors/warp-pack-header.png" alt="Warp">
+</a>
+
 #### Highlighting `--help` messages
 
 You can use `bat` to colorize help text: `$ cp --help | bat -plhelp`
@@ -245,6 +240,13 @@ alias -g -- -h='-h 2>&1 | bat --language=help --style=plain'
 alias -g -- --help='--help 2>&1 | bat --language=help --style=plain'
 ```
 
+For `fish`, you can use abbreviations:
+
+```fish
+abbr -a --position anywhere -- --help '--help | bat -plhelp'
+abbr -a --position anywhere -- -h '-h | bat -plhelp'
+```
+
 This way, you can keep on using `cp --help`, but get colorized help pages.
 
 Be aware that in some cases, `-h` may not be a shorthand of `--help` (for example with `ls`).
@@ -254,7 +256,7 @@ Please report any issues with the help syntax in [this repository](https://githu
 
 ## Installation
 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg)](https://repology.org/project/bat-cat/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg?columns=3&exclude_unsupported=1)](https://repology.org/project/bat-cat/versions)
 
 ### On Ubuntu (using `apt`)
 *... and other Debian-based Linux distributions.*
@@ -296,7 +298,7 @@ apk add bat
 
 ### On Arch Linux
 
-You can install [the `bat` package](https://www.archlinux.org/packages/community/x86_64/bat/)
+You can install [the `bat` package](https://www.archlinux.org/packages/extra/x86_64/bat/)
 from the official sources:
 
 ```bash
@@ -373,6 +375,14 @@ You can install `bat` using the [nix package manager](https://nixos.org/nix):
 nix-env -i bat
 ```
 
+### Via flox
+
+You can install `bat` using [Flox](https://flox.dev)
+
+```bash
+flox install bat
+```
+
 ### On openSUSE
 
 You can install `bat` with zypper:
@@ -447,7 +457,7 @@ binaries are also available: look for archives with `musl` in the file name.
 
 ### From source
 
-If you want to build `bat` from source, you need Rust 1.70.0 or
+If you want to build `bat` from source, you need Rust 1.74.0 or
 higher. You can then use `cargo` to build everything:
 
 ```bash
@@ -457,6 +467,12 @@ cargo install --locked bat
 Note that additional files like the man page or shell completion
 files can not be installed in this way. They will be generated by `cargo` and should be available in the cargo target folder (under `build`).
 
+Shell completions are also available by running:
+```bash
+bat --completion <shell>
+# see --help for supported shells
+```
+
 ## Customization
 
 ### Highlighting theme
@@ -474,8 +490,10 @@ the following command (you need [`fzf`](https://github.com/junegunn/fzf) for thi
 bat --list-themes | fzf --preview="bat --theme={} --color=always /path/to/file"
 ```
 
-`bat` looks good on a dark background by default. However, if your terminal uses a
-light background, some themes like `GitHub` or `OneHalfLight` will work better for you.
+`bat` automatically picks a fitting theme depending on your terminal's background color.
+You can use the `--theme-dark` / `--theme-light` options or the `BAT_THEME_DARK` / `BAT_THEME_LIGHT` environment variables
+to customize the themes used. This is especially useful if you frequently switch between dark and light mode.
+
 You can also use a custom theme by following the
 ['Adding new themes' section below](https://github.com/sharkdp/bat#adding-new-themes).
 
@@ -507,6 +525,16 @@ and line numbers but no grid and no file header. Set the `BAT_STYLE` environment
 variable to make these changes permanent or use `bat`s
 [configuration file](https://github.com/sharkdp/bat#configuration-file).
 
+>[!tip]
+> If you specify a default style in `bat`'s config file, you can change which components
+> are displayed during a single run of `bat` using the `--style` command-line argument.
+> By prefixing a component with `+` or `-`, it can be added or removed from the current style.
+>
+> For example, if your config contains `--style=full,-snip`, you can run bat with
+> `--style=-grid,+snip` to remove the grid and add back the `snip` component.
+> Or, if you want to override the styles completely, you use `--style=numbers` to
+> only show the line numbers.
+
 ### Adding new syntaxes / language definitions
 
 Should you find that a particular syntax is not available within `bat`, you can follow these
@@ -602,7 +630,8 @@ set, `less` is used by default. If you want to use a different pager, you can ei
 `PAGER` variable or set the `BAT_PAGER` environment variable to override what is specified in
 `PAGER`.
 
-**Note**: If `PAGER` is `more` or `most`, `bat` will silently use `less` instead to ensure support for colors.
+>[!NOTE]
+> If `PAGER` is `more` or `most`, `bat` will silently use `less` instead to ensure support for colors.
 
 If you want to pass command-line arguments to the pager, you can also set them via the
 `PAGER`/`BAT_PAGER` variables:
@@ -613,20 +642,37 @@ export BAT_PAGER="less -RF"
 
 Instead of using environment variables, you can also use `bat`s [configuration file](https://github.com/sharkdp/bat#configuration-file) to configure the pager (`--pager` option).
 
-**Note**: By default, if the pager is set to `less` (and no command-line options are specified),
-`bat` will pass the following command line options to the pager: `-R`/`--RAW-CONTROL-CHARS`,
-`-F`/`--quit-if-one-screen` and `-X`/`--no-init`. The last option (`-X`) is only used for `less`
-versions older than 530.
 
-The `-R` option is needed to interpret ANSI colors correctly. The second option (`-F`) instructs
-less to exit immediately if the output size is smaller than the vertical size of the terminal.
-This is convenient for small files because you do not have to press `q` to quit the pager. The
-third option (`-X`) is needed to fix a bug with the `--quit-if-one-screen` feature in old versions
-of `less`. Unfortunately, it also breaks mouse-wheel support in `less`.
+### Using `less` as a pager
 
-If you want to enable mouse-wheel scrolling on older versions of `less`, you can pass just `-R` (as
-in the example above, this will disable the quit-if-one-screen feature). For less 530 or newer,
-it should work out of the box.
+When using `less` as a pager, `bat` will automatically pass extra options along to `less`
+to improve the experience. Specifically, `-R`/`--RAW-CONTROL-CHARS`, `-F`/`--quit-if-one-screen`,
+and under certain conditions, `-X`/`--no-init` and/or `-S`/`--chop-long-lines`.
+
+>[!IMPORTANT]
+> These options will not be added if:
+> - The pager is not named `less`.
+> - The `--pager` argument contains any command-line arguments (e.g. `--pager="less -R"`).
+> - The `BAT_PAGER` environment variable contains any command-line arguments (e.g. `export BAT_PAGER="less -R"`)
+>
+> The `--quit-if-one-screen` option will not be added when:
+> - The `--paging=always` argument is used.
+> - The `BAT_PAGING` environment is set to `always`.
+
+The `-R` option is needed to interpret ANSI colors correctly.
+
+The `-F` option instructs `less` to exit immediately if the output size is smaller than
+the vertical size of the terminal. This is convenient for small files because you do not
+have to press `q` to quit the pager.
+
+The `-X` option is needed to fix a bug with the `--quit-if-one-screen` feature in versions
+of `less` older than version 530. Unfortunately, it also breaks mouse-wheel support in `less`.
+If you want to enable mouse-wheel scrolling on older versions of `less` and do not mind losing
+the quit-if-one-screen feature, you can set the pager (via `--pager` or `BAT_PAGER`) to `less -R`.
+For `less` 530 or newer, it should work out of the box.
+
+The `-S` option is added when `bat`'s `-S`/`--chop-long-lines` option is used. This tells `less`
+to truncate any lines larger than the terminal width.
 
 ### Indentation
 
@@ -645,7 +691,7 @@ theme based on the OS theme. The following snippet uses the `default` theme when
 and the `GitHub` theme when in the _light mode_.
 
 ```bash
-alias cat="bat --theme=\$(defaults read -globalDomain AppleInterfaceStyle &> /dev/null && echo default || echo GitHub)"
+alias cat="bat --theme auto:system --theme-dark default --theme-light GitHub"
 ```
 
 
@@ -657,10 +703,11 @@ on your operating system. To get the default path for your system, call
 bat --config-file
 ```
 
-Alternatively, you can use the `BAT_CONFIG_PATH` environment variable to point `bat` to a
-non-default location of the configuration file:
+Alternatively, you can use `BAT_CONFIG_PATH` or `BAT_CONFIG_DIR` environment variables to point `bat`
+to a non-default location of the configuration file or the configuration directory respectively:
 ```bash
-export BAT_CONFIG_PATH="/path/to/bat.conf"
+export BAT_CONFIG_PATH="/path/to/bat/bat.conf"
+export BAT_CONFIG_DIR="/path/to/bat"
 ```
 
 A default configuration file can be created with the `--generate-config-file` option.
@@ -711,7 +758,7 @@ your `PATH` or [define an environment variable](#using-a-different-pager). The [
 Windows 10 natively supports colors in both `conhost.exe` (Command Prompt) and PowerShell since
 [v1511](https://en.wikipedia.org/wiki/Windows_10_version_history#Version_1511_(November_Update)), as
 well as in newer versions of bash. On earlier versions of Windows, you can use
-[Cmder](http://cmder.net/), which includes [ConEmu](https://conemu.github.io/).
+[Cmder](http://cmder.app/), which includes [ConEmu](https://conemu.github.io/).
 
 **Note:** Old versions of `less` do not correctly interpret colors on Windows. To fix this, you can add the optional Unix tools to your PATH when installing Git. If you don’t have any other pagers installed, you can disable paging entirely by passing `--paging=never` or by setting `BAT_PAGER` to an empty string.
 
@@ -741,9 +788,14 @@ bat() {
 
 If an input file contains color codes or other ANSI escape sequences or control characters, `bat` will have problems
 performing syntax highlighting and text wrapping, and thus the output can become garbled.
-When displaying such files it is recommended to disable both syntax highlighting and wrapping by
+
+If your version of `bat` supports the `--strip-ansi=auto` option, it can be used to remove such sequences
+before syntax highlighting. Alternatively, you may disable both syntax highlighting and wrapping by
 passing the `--color=never --wrap=never` options to `bat`.
 
+> [!NOTE]
+> The `auto` option of `--strip-ansi` avoids removing escape sequences when the syntax is plain text.
+
 ### Terminals & colors
 
 `bat` handles terminals *with* and *without* truecolor support. However, the colors in most syntax

assets/completions/_bat.ps1.in

@@ -37,6 +37,8 @@ Register-ArgumentCompleter -Native -CommandName '{{PROJECT_EXECUTABLE}}' -Script
             [CompletionResult]::new('-m', 'm', [CompletionResultType]::ParameterName, 'Use the specified syntax for files matching the glob pattern (''*.cpp:C++'').')
             [CompletionResult]::new('--map-syntax', 'map-syntax', [CompletionResultType]::ParameterName, 'Use the specified syntax for files matching the glob pattern (''*.cpp:C++'').')
             [CompletionResult]::new('--theme', 'theme', [CompletionResultType]::ParameterName, 'Set the color theme for syntax highlighting.')
+            [CompletionResult]::new('--theme-dark', 'theme', [CompletionResultType]::ParameterName, 'Set the color theme for syntax highlighting for dark backgrounds.')
+            [CompletionResult]::new('--theme-light', 'theme', [CompletionResultType]::ParameterName, 'Set the color theme for syntax highlighting for light backgrounds.')
             [CompletionResult]::new('--style', 'style', [CompletionResultType]::ParameterName, 'Comma-separated list of style elements to display (*default*, auto, full, plain, changes, header, header-filename, header-filesize, grid, rule, numbers, snip).')
             [CompletionResult]::new('-r', 'r', [CompletionResultType]::ParameterName, 'Only print the lines from N to M.')
             [CompletionResult]::new('--line-range', 'line-range', [CompletionResultType]::ParameterName, 'Only print the lines from N to M.')

assets/completions/bat.bash.in

@@ -76,6 +76,7 @@ _bat() {
 	-m | --map-syntax | \
 	--ignored-suffix | \
 	--list-themes | \
+	--squeeze-limit | \
 	--line-range | \
 	-L | --list-languages | \
 	--lessopen | \
@@ -112,6 +113,13 @@ _bat() {
 		return 0
 		;;
 	--theme)
+    	local IFS=$'\n'
+    	COMPREPLY=($(compgen -W "auto${IFS}auto:always${IFS}auto:system${IFS}dark${IFS}light${IFS}$("$1" --list-themes)" -- "$cur"))
+                    __bat_escape_completions
+    	return 0
+    	;;
+	--theme-dark | \
+	--theme-light)
 		local IFS=$'\n'
 		COMPREPLY=($(compgen -W "$("$1" --list-themes)" -- "$cur"))
                 __bat_escape_completions
@@ -157,6 +165,7 @@ _bat() {
 			--diff-context
 			--tabs
 			--wrap
+			--chop-long-lines
 			--terminal-width
 			--number
 			--color
@@ -168,19 +177,27 @@ _bat() {
 			--map-syntax
 			--ignored-suffix
 			--theme
+			--theme-dark
+			--theme-light
 			--list-themes
+			--squeeze-blank
+			--squeeze-limit
 			--style
 			--line-range
 			--list-languages
 			--lessopen
 			--diagnostic
 			--acknowledgements
+			--set-terminal-title
 			--help
 			--version
 			--cache-dir
 			--config-dir
 			--config-file
 			--generate-config-file
+			--no-config
+			--no-custom-assets
+			--no-lessopen
 		" -- "$cur"))
 		return 0
 	fi

assets/completions/bat.fish.in

@@ -129,10 +129,20 @@ set -l tabs_opts '
     8\t
 '
 
+set -l special_themes '
+    auto\tdefault,\ Choose\ a\ theme\ based\ on\ dark\ or\ light\ mode
+    auto:always\tChoose\ a\ theme\ based\ on\ dark\ or\ light\ mode
+    auto:system\tChoose\ a\ theme\ based\ on\ dark\ or\ light\ mode
+    dark\tUse\ the\ theme\ specified\ by\ --theme-dark
+    light\tUse\ the\ theme\ specified\ by\ --theme-light
+'
+
 # Completions:
 
 complete -c $bat -l acknowledgements -d "Print acknowledgements" -n __fish_is_first_arg
 
+complete -c $bat -l cache-dir -f -d "Show bat's cache directory" -n __fish_is_first_arg
+
 complete -c $bat -l color -x -a "$color_opts" -d "When to use colored output" -n __bat_no_excl_args
 
 complete -c $bat -l config-dir -f -d "Display location of configuration directory" -n __fish_is_first_arg
@@ -147,6 +157,8 @@ complete -c $bat -s d -l diff -d "Only show lines with Git changes" -n __bat_no_
 
 complete -c $bat -l diff-context -x -d "Show N context lines around Git changes" -n "__fish_seen_argument -s d -l diff"
 
+complete -c $bat -l generate-config-file -f -d "Generates a default configuration file" -n __fish_is_first_arg
+
 complete -c $bat -l file-name -x -d "Specify the display name" -n __bat_no_excl_args
 
 complete -c $bat -s f -l force-colorization -d "Force color and decorations" -n __bat_no_excl_args
@@ -173,6 +185,12 @@ complete -c $bat -l list-themes -f -d "List syntax highlighting themes" -n __fis
 
 complete -c $bat -s m -l map-syntax -x -a "(__bat_complete_map_syntax)" -d "Map <glob pattern>:<language syntax>" -n __bat_no_excl_args
 
+complete -c $bat -l no-config -d "Do not use the configuration file"
+
+complete -c $bat -l no-custom-assets -d "Do not load custom assets"
+
+complete -c $bat -l no-lessopen -d "Disable the $LESSOPEN preprocessor if enabled (overrides --lessopen)"
+
 complete -c $bat -s n -l number -d "Only show line numbers, no other decorations" -n __bat_no_excl_args
 
 complete -c $bat -l pager -x -a "$pager_opts" -d "Which pager to use" -n __bat_no_excl_args
@@ -193,7 +211,11 @@ complete -c $bat -l tabs -x -a "$tabs_opts" -d "Set tab width" -n __bat_no_excl_
 
 complete -c $bat -l terminal-width -x -d "Set terminal <width>, +<offset>, or -<offset>" -n __bat_no_excl_args
 
-complete -c $bat -l theme -x -a "(command $bat --list-themes | command cat)" -d "Set the syntax highlighting theme" -n __bat_no_excl_args
+complete -c $bat -l theme -x -a "$special_themes(command $bat --list-themes | command cat)" -d "Set the syntax highlighting theme" -n __bat_no_excl_args
+
+complete -c $bat -l theme-dark -x -a "(command $bat --list-themes | command cat)" -d "Set the syntax highlighting theme for dark backgrounds" -n __bat_no_excl_args
+
+complete -c $bat -l theme-light -x -a "(command $bat --list-themes | command cat)" -d "Set the syntax highlighting theme for light backgrounds" -n __bat_no_excl_args
 
 complete -c $bat -s V -l version -f -d "Show version information" -n __fish_is_first_arg
 

assets/completions/bat.zsh.in

@@ -1,19 +1,20 @@
 #compdef {{PROJECT_EXECUTABLE}}
 
-local context state state_descr line
+local curcontext="$curcontext" ret=1
+local -a state state_descr line
 typeset -A opt_args
 
 (( $+functions[_{{PROJECT_EXECUTABLE}}_cache_subcommand] )) ||
 _{{PROJECT_EXECUTABLE}}_cache_subcommand() {
     local -a args
     args=(
-        '(-b --build -c --clear)'{-b,--build}'[Initialize or update the syntax/theme cache]'
-        '(-b --build -c --clear)'{-c,--clear}'[Remove the cached syntax definitions and themes]'
-        '(--source)'--source='[Use a different directory to load syntaxes and themes from]:directory:_files -/'
-        '(--target)'--target='[Use a different directory to store the cached syntax and theme set]:directory:_files -/'
-        '(--blank)'--blank'[Create completely new syntax and theme sets]'
-        '(: -)'{-h,--help}'[Prints help information]'
-        '*: :'
+        '(-b --build -c --clear)'{-b,--build}'[initialize or update the syntax/theme cache]'
+        '(-b --build -c --clear)'{-c,--clear}'[remove the cached syntax definitions and themes]'
+        --source='[specify directory to load syntaxes and themes from]:directory:_files -/'
+        --target='[specify directory to store the cached syntax and theme set in]:directory:_files -/'
+        --blank'[create completely new syntax and theme sets]'
+        --acknowledgements'[build acknowledgements.bin]'
+        '(: -)'{-h,--help}'[show help information]'
     )
 
     _arguments -S -s $args
@@ -23,69 +24,88 @@ _{{PROJECT_EXECUTABLE}}_cache_subcommand() {
 _{{PROJECT_EXECUTABLE}}_main() {
     local -a args
     args=(
-        '(-A --show-all)'{-A,--show-all}'[Show non-printable characters (space, tab, newline, ..)]'
-        '*'{-p,--plain}'[Show plain style (alias for `--style=plain`), repeat twice to disable disable automatic paging (alias for `--paging=never`)]'
-        '(-l --language)'{-l+,--language=}'[Set the language for syntax highlighting]:<language>:->language'
-        '(-H --highlight-line)'{-H,--highlight-line}'[Highlight lines N through M]:<N\:M>...'
-        '(--file-name)'--file-name'[Specify the name to display for a file]:<name>...:_files'
-        '(-d --diff)'--diff'[Only show lines that have been added/removed/modified]'
-        '(--diff-context)'--diff-context'[Include N lines of context around added/removed/modified lines when using `--diff`]:<N> (lines):()'
-        '(--tabs)'--tabs'[Set the tab width to T spaces]:<T> (tab width):()'
-        '(--wrap)'--wrap='[Specify the text-wrapping mode]:<when>:(auto never character)'
-        '(--terminal-width)'--terminal-width'[Explicitly set the width of the terminal instead of determining it automatically]:<width>'
-        '(-n --number)'{-n,--number}'[Show line numbers]'
-        '(--color)'--color='[When to use colors]:<when>:(auto never always)'
-        '(--italic-text)'--italic-text='[Use italics in output]:<when>:(always never)'
-        '(--decorations)'--decorations='[When to show the decorations]:<when>:(auto never always)'
-        '(--paging)'--paging='[Specify when to use the pager]:<when>:(auto never always)'
-        '(-m --map-syntax)'{-m+,--map-syntax=}'[Use the specified syntax for files matching the glob pattern]:<glob\:syntax>...'
-        '(--theme)'--theme='[Set the color theme for syntax highlighting]:<theme>:->theme'
-        '(: --list-themes --list-languages -L)'--list-themes'[Display all supported highlighting themes]'
-        '(--style)'--style='[Comma-separated list of style elements to display]:<components>:->style'
-        '(-r --line-range)'{-r+,--line-range=}'[Only print the lines from N to M]:<N\:M>...'
-        '(: --list-themes --list-languages -L)'{-L,--list-languages}'[Display all supported languages]'
-        '(: --no-config)'--no-config'[Do not use the configuration file]'
-        '(: --no-custom-assets)'--no-custom-assets'[Do not load custom assets]'
-        '(: --lessopen)'--lessopen'[Enable the $LESSOPEN preprocessor]'
-        '(: --no-lessopen)'--no-lessopen'[Disable the $LESSOPEN preprocessor if enabled (overrides --lessopen)]'
-        '(: --config-dir)'--config-dir'[Show bat'"'"'s configuration directory]'
-        '(: --config-file)'--config-file'[Show path to the configuration file]'
-        '(: --generate-config-file)'--generate-config-file'[Generates a default configuration file]'
-        '(: --cache-dir)'--cache-dir'[Show bat'"'"'s cache directory]'
-        '(: -)'{-h,--help}'[Print this help message]'
-        '(: -)'{-V,--version}'[Show version information]'
-        '*: :_files'
+        '(-A --show-all)'{-A,--show-all}'[show non-printable characters (space, tab, newline, ..)]'
+        --nonprintable-notation='[specify how to display non-printable characters when using --show-all]:notation:(caret unicode)'
+        \*{-p,--plain}'[show plain style (alias for `--style=plain`), repeat twice to disable automatic paging (alias for `--paging=never`)]'
+        '(-l --language)'{-l+,--language=}'[set the language for syntax highlighting]:language:->languages'
+        \*{-H+,--highlight-line=}'[highlight specified block of lines]:start\:end'
+        \*--file-name='[specify the name to display for a file]:name:_files'
+        '(-d --diff)'--diff'[only show lines that have been added/removed/modified]'
+        --diff-context='[specify lines of context around added/removed/modified lines when using `--diff`]:lines'
+        --tabs='[set the tab width]:tab width [4]'
+        --wrap='[specify the text-wrapping mode]:mode [auto]:(auto never character)'
+        '!(--wrap)'{-S,--chop-long-lines}
+        --terminal-width='[explicitly set the width of the terminal instead of determining it automatically]:width'
+        '(-n --number --diff --diff-context)'{-n,--number}'[show line numbers]'
+        --color='[specify when to use colors]:when:(auto never always)'
+        --italic-text='[use italics in output]:when:(always never)'
+        --decorations='[specify when to show the decorations]:when:(auto never always)'
+        --paging='[specify when to use the pager]:when:(auto never always)'
+        '(-m --map-syntax)'{-m+,--map-syntax=}'[map a glob pattern to an existing syntax name]: :->syntax-maps'
+        '(--theme)'--theme='[set the color theme for syntax highlighting]:theme:->theme_preferences'
+        '(--theme-dark)'--theme-dark='[set the color theme for syntax highlighting for dark backgrounds]:theme:->themes'
+        '(--theme-light)'--theme-light='[set the color theme for syntax highlighting for light backgrounds]:theme:->themes'
+        '(: --list-themes --list-languages -L)'--list-themes'[show all supported highlighting themes]'
+        --style='[comma-separated list of style elements to display]: : _values "style [default]"
+            default auto full plain changes header header-filename header-filesize grid rule numbers snip'
+        \*{-r+,--line-range=}'[only print the specified line range]:start\:end'
+        '(* -)'{-L,--list-languages}'[display all supported languages]'
+        -P'[disable paging]'
+        "--no-config[don't use the configuration file]"
+        "--no-custom-assets[don't load custom assets]"
+        '(--no-lessopen)'--lessopen'[enable the $LESSOPEN preprocessor]'
+        '(--lessopen)'--no-lessopen'[disable the $LESSOPEN preprocessor if enabled (overrides --lessopen)]'
+        '(* -)'--config-dir"[show bat's configuration directory]"
+        '(* -)'--config-file'[show path to the configuration file]'
+        '(* -)'--generate-config-file'[generate a default configuration file]'
+        '(* -)'--cache-dir"[show bat's cache directory]"
+        '(* -)'{-h,--help}'[show help information]'
+        '(* -)'{-V,--version}'[show version information]'
+        '*: :{ _files || compadd cache }'
     )
 
-    _arguments -S -s $args
+    _arguments -S -s $args && ret=0
 
     case "$state" in
-        language)
+        syntax-maps)
+          if ! compset -P '*:'; then
+            _message -e patterns 'glob pattern:language'
+            return
+          fi
+        ;& # fall-through
+
+        languages)
             local IFS=$'\n'
             local -a languages
             languages=( $({{PROJECT_EXECUTABLE}} --list-languages | awk -F':|,' '{ for (i = 1; i <= NF; ++i) printf("%s:%s\n", $i, $1) }') )
 
-            _describe 'language' languages
+            _describe 'language' languages && ret=0
         ;;
 
-        theme)
-            local IFS=$'\n'
-            local -a themes
-            themes=( $({{PROJECT_EXECUTABLE}} --list-themes | sort) )
+        themes)
+            local -a themes expl
+            themes=(${(f)"$(_call_program themes {{PROJECT_EXECUTABLE}} --list-themes)"} )
 
-            _values 'theme' $themes
+            _wanted themes expl 'theme' compadd -a themes && ret=0
         ;;
+        theme_preferences)
+            local -a themes expl
+            themes=(auto dark light auto:always auto:system ${(f)"$(_call_program themes {{PROJECT_EXECUTABLE}} --list-themes)"} )
 
-        style)
-            _values -s , 'style' default auto full plain changes header header-filename header-filesize grid rule numbers snip
+            _wanted themes expl 'theme' compadd -a themes && ret=0
         ;;
     esac
+
+    return ret
 }
 
 case $words[2] in
     cache)
         ## Completion of the 'cache' command itself is removed for better UX
         ## See https://github.com/sharkdp/bat/issues/2085#issuecomment-1271646802
+        shift words
+        (( CURRENT-- ))
+        curcontext="${curcontext%:*}-${words[1]}:"
         _{{PROJECT_EXECUTABLE}}_cache_subcommand
     ;;
 

assets/manual/bat.1.in

@@ -87,6 +87,10 @@ Set the tab width to T spaces. Use a width of 0 to pass tabs through directly
 Specify the text\-wrapping mode (*auto*, never, character). The '\-\-terminal\-width' option
 can be used in addition to control the output width.
 .HP
+\fB\-S\fR, \fB\-\-chop\-long\-lines\fR
+.IP
+Truncate all lines longer than screen width. Alias for '\-\-wrap=never'.
+.HP
 \fB\-\-terminal\-width\fR <width>
 .IP
 Explicitly set the width of the terminal instead of determining it automatically. If
@@ -141,16 +145,58 @@ use -m '*.build:Python'. To highlight files named '.myignore' with the Git Ignor
 syntax, use -m '.myignore:Git Ignore'.
 Note that the right-hand side is the *name* of the syntax, not a file extension.
 .HP
+\fB\-\-ignored\-suffix\fR <ignored-suffix>
+.IP
+Ignore extension. For example: 'bat \-\-ignored-suffix ".dev" my_file.json.dev'
+will use JSON syntax, and ignore '.dev'
+.HP
 \fB\-\-theme\fR <theme>
 .IP
-Set the theme for syntax highlighting. Use '\-\-list\-themes' to see all available themes.
-To set a default theme, add the '\-\-theme="..."' option to the configuration file or
-export the BAT_THEME environment variable (e.g.: export BAT_THEME="...").
+Set the theme for syntax highlighting. Use \fB\-\-list\-themes\fP to see all available themes.
+To set a default theme, add the \fB\-\-theme="..."\fP option to the configuration file or
+export the \fBBAT_THEME\fP environment variable (e.g.: \fBexport BAT_THEME="..."\fP).
+
+Special values:
+.RS
+.IP "auto (\fIdefault\fR)"
+Picks a dark or light theme depending on the terminal's colors.
+Use \fB-\-theme\-light\fR and \fB-\-theme\-dark\fR to customize the selected theme.
+.IP "auto:always"
+Variation of \fBauto\fR where where the terminal's colors are detected even when the output is redirected.
+.IP "auto:system (macOS only)"
+Variation of \fBauto\fR where the color scheme is detected from the system-wide preference instead.
+.IP "dark"
+Use the dark theme specified by \fB-\-theme-dark\fR.
+.IP "light"
+Use the light theme specified by \fB-\-theme-light\fR.
+.RE
+.HP
+\fB\-\-theme\-dark\fR <theme>
+.IP
+Sets the theme name for syntax highlighting used when the terminal uses a dark background.
+To set a default theme, add the \fB\-\-theme-dark="..."\fP option to the configuration file or
+export the \fBBAT_THEME_DARK\fP environment variable (e.g. \fBexport BAT_THEME_DARK="..."\fP).
+This option only has an effect when \fB\-\-theme\fP option is set to \fBauto\fR or \fBdark\fR.
+.HP
+\fB\-\-theme\-light\fR <theme>
+.IP
+Sets the theme name for syntax highlighting used when the terminal uses a dark background.
+To set a default theme, add the \fB\-\-theme-dark="..."\fP option to the configuration file or
+export the \fBBAT_THEME_LIGHT\fP environment variable (e.g. \fBexport BAT_THEME_LIGHT="..."\fP).
+This option only has an effect when \fB\-\-theme\fP option is set to \fBauto\fR or \fBlight\fR.
 .HP
 \fB\-\-list\-themes\fR
 .IP
 Display a list of supported themes for syntax highlighting.
 .HP
+\fB\-s\fR, \fB\-\-squeeze\-blank\fR
+.IP
+Squeeze consecutive empty lines into a single empty line.
+.HP
+\fB\-\-squeeze\-limit\fR <squeeze-limit>
+.IP
+Set the maximum number of consecutive empty lines to be printed.
+.HP
 \fB\-\-style\fR <style\-components>
 .IP
 Configure which elements (line numbers, file headers, grid borders, Git modifications,
@@ -184,6 +230,30 @@ Display a list of supported languages for syntax highlighting.
 This option exists for POSIX\-compliance reasons ('u' is for 'unbuffered'). The output is
 always unbuffered \- this option is simply ignored.
 .HP
+\fB\-\-no\-custom\-assets\fR
+.IP
+Do not load custom assets.
+.HP
+\fB\-\-config\-dir\fR
+.IP
+Show bat's configuration directory.
+.HP
+\fB\-\-cache\-dir\fR
+.IP
+Show bat's cache directory.
+.HP
+\fB\-\-diagnostic\fR
+.IP
+Show diagnostic information for bug reports.
+.HP
+\fB\-\-acknowledgements\fR
+.IP
+Show acknowledgements.
+.HP
+\fB\-\-set\-terminal\-title\fR
+.IP
+Sets terminal title to filenames when using a pager.
+.HP
 \fB\-h\fR, \fB\-\-help\fR
 .IP
 Print this help message.
@@ -212,6 +282,20 @@ location of the configuration file.
 To generate a default configuration file, call:
 
 \fB{{PROJECT_EXECUTABLE}} --generate-config-file\fR
+
+These are related options:
+.HP
+\fB\-\-config\-file\fR
+.IP
+Show path to the configuration file.
+.HP
+\fB\-\-generate-config\-file\fR
+.IP
+Generates a default configuration file.
+.HP
+\fB\-\-no\-config\fR
+.IP
+Do not use the configuration file.
 .SH "ADDING CUSTOM LANGUAGES"
 {{PROJECT_EXECUTABLE}} supports Sublime Text \fB.sublime-syntax\fR language files, and can be
 customized to add additional languages to your local installation. To do this, add the \fB.sublime-syntax\fR language
@@ -252,13 +336,23 @@ To use the preprocessor, call:
 
 \fB{{PROJECT_EXECUTABLE}} --lessopen\fR
 
-Alternatively, the preprocessor may be enabled by default by adding the '\-\-lessopen' option to the configuration file. 
+Alternatively, the preprocessor may be enabled by default by adding the '\-\-lessopen' option to the configuration file.
 
 To temporarily disable the preprocessor if it is enabled by default, call:
 
 \fB{{PROJECT_EXECUTABLE}} --no-lessopen\fR
 
-For more information, see the "INPUT PREPROCESSOR" section of less(1).  
+These are related options:
+.HP
+\fB\-\-lessopen\fR
+.IP
+Enable the $LESSOPEN preprocessor.
+.HP
+\fB\-\-no\-lessopen\fR
+.IP
+Disable the $LESSOPEN preprocessor if enabled (overrides --lessopen)
+.PP
+For more information, see the "INPUT PREPROCESSOR" section of less(1).
 
 .SH "MORE INFORMATION"
 

assets/patches/1337.tmTheme.patch

@@ -0,0 +1,22 @@
+diff --git themes/1337-Scheme/1337.tmTheme themes/1337-Scheme/1337.tmTheme
+index fdff5bf..8cfc888 100644
+--- themes/1337-Scheme/1337.tmTheme
++++ themes/1337-Scheme/1337.tmTheme
+@@ -280,7 +280,7 @@ SOFTWARE.
+ 			<key>name</key>
+ 			<string>PHP Namespaces</string>
+ 			<key>scope</key>
+-			<string>support.other.namespace, entity.name.type.namespace</string>
++			<string>support.other.namespace, entity.name.type.namespace, entity.name</string>
+ 			<key>settings</key>
+ 			<dict>
+ 				<key>foreground</key>
+@@ -561,7 +561,7 @@ SOFTWARE.
+ 		    <key>name</key>
+ 		    <string>diff.header</string>
+ 		    <key>scope</key>
+-		    <string>meta.diff, meta.diff.header</string>
++		    <string>meta.diff, meta.diff.header, markup.heading</string>
+ 		    <key>settings</key>
+ 		    <dict>
+ 			<key>foreground</key>

assets/patches/JavaScript.sublime-syntax.patch

@@ -0,0 +1,14 @@
+Submodule assets/syntaxes/01_Packages contains modified content
+diff --git syntaxes/01_Packages/JavaScript/JavaScript.sublime-syntax syntaxes/01_Packages/JavaScript/JavaScript.sublime-syntax
+index 05a4fed6..78a7bf55 100644
+--- syntaxes/01_Packages/JavaScript/JavaScript.sublime-syntax
++++ syntaxes/01_Packages/JavaScript/JavaScript.sublime-syntax
+@@ -5,7 +5,7 @@ name: JavaScript
+ file_extensions:
+   - js
+   - htc
+-first_line_match: ^#!\s*/.*\b(node|js)\b
++first_line_match: ^#!\s*/.*\b(node|bun|js)\b
+ scope: source.js
+ variables:
+   bin_digit: '[01_]'

assets/patches/Markdown.sublime-syntax.patch

@@ -1,5 +1,5 @@
 diff --git syntaxes/01_Packages/Markdown/Markdown.sublime-syntax syntaxes/01_Packages/Markdown/Markdown.sublime-syntax
-index 19dc685d..44440c7f 100644
+index 19dc685d..3a45ea05 100644
 --- syntaxes/01_Packages/Markdown/Markdown.sublime-syntax
 +++ syntaxes/01_Packages/Markdown/Markdown.sublime-syntax
 @@ -24,7 +24,6 @@ variables:
@@ -166,7 +166,29 @@ index 19dc685d..44440c7f 100644
      - match: ^\s*$\n?
        scope: invalid.illegal.non-terminated.bold-italic.markdown
        pop: true
-@@ -1152,7 +1110,7 @@ contexts:
+@@ -1073,6 +1031,21 @@ contexts:
+       escape: '{{code_fence_escape}}'
+       escape_captures:
+         0: meta.code-fence.definition.end.python.markdown-gfm
++        1: punctuation.definition.raw.code-fence.end.markdown
++    - match: |-
++         (?x)
++          {{fenced_code_block_start}}
++          ((?i:puppet))
++          {{fenced_code_block_trailing_infostring_characters}}
++      captures:
++        0: meta.code-fence.definition.begin.puppet.markdown-gfm
++        2: punctuation.definition.raw.code-fence.begin.markdown
++        5: constant.other.language-name.markdown
++      embed: scope:source.puppet
++      embed_scope: markup.raw.code-fence.puppet.markdown-gfm
++      escape: '{{code_fence_escape}}'
++      escape_captures:
++        0: meta.code-fence.definition.end.puppet.markdown-gfm
+         1: punctuation.definition.raw.code-fence.end.markdown
+     - match: |-
+          (?x)
+@@ -1152,7 +1125,7 @@ contexts:
      - match: |-
           (?x)
            {{fenced_code_block_start}}

assets/patches/Monokai-Extended.tmTheme.patch

@@ -21,11 +21,26 @@ index 9c2aa3e..180cbbf 100644
        <string>Invalid</string>
        <key>scope</key>
 -      <string>invalid</string>
-+      <string>invalid, markup.error</string>
++      <string>invalid, meta.annotation.error-line</string>
        <key>settings</key>
        <dict>
          <key>background</key>
-@@ -1042,7 +1042,7 @@
+@@ -1038,11 +1038,22 @@
+         <string>#f8f8f0</string>
+       </dict>
+     </dict>
++    <dict>
++      <key>name</key>
++      <string>Error</string>
++      <key>scope</key>
++      <string>markup.error</string>
++      <key>settings</key>
++      <dict>
++        <key>foreground</key>
++        <string>#dd2020</string>
++      </dict>
++    </dict>
+     <dict>
        <key>name</key>
        <string>Invalid deprecated</string>
        <key>scope</key>

assets/patches/OneHalfDark.tmTheme.patch

@@ -0,0 +1,47 @@
+diff --git themes/onehalf/sublimetext/OneHalfDark.tmTheme themes/onehalf/sublimetext/OneHalfDark.tmTheme
+index b16050c..b021071 100644
+--- themes/onehalf/sublimetext/OneHalfDark.tmTheme
++++ themes/onehalf/sublimetext/OneHalfDark.tmTheme
+@@ -28,7 +28,7 @@
+ <plist version="1.0">
+ <dict>
+ 	<key>name</key>
+-	<string>OneHalfLight</string>
++	<string>OneHalfDark</string>
+ 	<key>semanticClass</key>
+ 	<string>theme.dark.one_half_dark</string>
+ 	<key>uuid</key>
+@@ -155,7 +155,7 @@
+ 			<key>name</key>
+ 			<string>Classes</string>
+ 			<key>scope</key>
+-			<string>support.class, entity.name.class, entity.name.type.class</string>
++			<string>support.class, entity.name.class, entity.name.type.class, entity.name</string>
+ 			<key>settings</key>
+ 			<dict>
+ 				<key>foreground</key>
+@@ -188,7 +188,7 @@
+ 			<key>name</key>
+ 			<string>Storage</string>
+ 			<key>scope</key>
+-			<string>storage</string>
++			<string>storage, meta.mapping.key string</string>
+ 			<key>settings</key>
+ 			<dict>
+ 				<key>foreground</key>
+@@ -309,7 +309,7 @@
+ 			<key>name</key>
+ 			<string>Markdown: Headings</string>
+ 			<key>scope</key>
+-			<string>markup.heading punctuation.definition.heading, entity.name.section</string>
++			<string>markup.heading punctuation.definition.heading, entity.name.section, markup.heading - text.html.markdown</string>
+ 			<key>settings</key>
+ 			<dict>
+ 				<key>fontStyle</key>
+@@ -660,4 +660,4 @@
+ 		</dict>
+ 	</array>
+ </dict>
+-</plist>
+\ No newline at end of file
++</plist>

assets/patches/TwoDark.tmTheme.patch

@@ -2,6 +2,24 @@ diff --git themes/TwoDark/TwoDark.tmTheme themes/TwoDark/TwoDark.tmTheme
 index 87fd358..56376d3 100644
 --- themes/TwoDark/TwoDark.tmTheme
 +++ themes/TwoDark/TwoDark.tmTheme
+@@ -125,7 +125,7 @@
+ 			<key>name</key>
+ 			<string>Classes</string>
+ 			<key>scope</key>
+-			<string>support.class, entity.name.class, entity.name.type.class</string>
++			<string>support.class, entity.name.class, entity.name.type.class, entity.name</string>
+ 			<key>settings</key>
+ 			<dict>
+ 				<key>foreground</key>
+@@ -290,7 +290,7 @@
+ 			<key>name</key>
+ 			<string>Headings</string>
+ 			<key>scope</key>
+-			<string>markup.heading punctuation.definition.heading, entity.name.section</string>
++			<string>markup.heading punctuation.definition.heading, entity.name.section, markup.heading - text.html.markdown</string>
+ 			<key>settings</key>
+ 			<dict>
+ 				<key>fontStyle</key>
 @@ -533,7 +533,7 @@
  			<key>name</key>
  			<string>Json key</string>

assets/syntaxes/02_Extra/Apache

@@ -1 +1 @@
-Subproject commit 163bc03ae8998a237dfb4be353d0aea198ea17f5
+Subproject commit cf6cefc51ebb46b1b54906433edbae0fe9c71cad

assets/syntaxes/02_Extra/CFML

@@ -0,0 +1 @@
+Subproject commit b91c44a32e251c20c6359a8d9232287e1b408e6c

assets/syntaxes/02_Extra/CSV/CSV-comma.sublime-syntax

@@ -2,20 +2,21 @@
 ---
 # See http://www.sublimetext.com/docs/3/syntax.html
 name: Comma Separated Values
-file_extensions:
-  - csv
-  - tsv
-scope: text.csv
+scope: text.csv.comma
 variables:
-  field_separator: (?:[,;\t])
+  field_separator: (?:,)
   record_separator: (?:$\n?)
 contexts:
-  prototype:
-    - match: (?={{record_separator}})
-      pop: true
+  main:
+    - match: '^'
+      push: fields
+
   fields:
+    - include: record_separator
     - match: ''
       push:
+        - field_or_record_separator
+        - field5
         - field_or_record_separator
         - field4
         - field_or_record_separator
@@ -24,16 +25,20 @@ contexts:
         - field2
         - field_or_record_separator
         - field1
-  main:
-    - meta_include_prototype: false
-    - match: '^'
-      set: fields
 
-  field_or_record_separator:
+  record_separator_pop:
+    - match: (?={{record_separator}})
+      pop: true
+
+  record_separator:
     - meta_include_prototype: false
     - match: '{{record_separator}}'
       scope: punctuation.terminator.record.csv
       pop: true
+
+  field_or_record_separator:
+    - meta_include_prototype: false
+    - include: record_separator_pop
     - match: '{{field_separator}}'
       scope: punctuation.separator.sequence.csv
       pop: true
@@ -41,24 +46,16 @@ contexts:
   field_contents:
     - match: '"'
       scope: punctuation.definition.string.begin.csv
-      push: double_quoted_string
+      push: scope:text.csv#double_quoted_string
 
-    - match: (?={{field_separator}}|{{record_separator}})
-      pop: true
-
-  double_quoted_string:
-    - meta_include_prototype: false
-    - meta_scope: string.quoted.double.csv
-    - match: '""'
-      scope: constant.character.escape.csv
-    - match: '"'
-      scope: punctuation.definition.string.end.csv
+    - include: record_separator_pop
+    - match: (?={{field_separator}})
       pop: true
 
   field1:
     - match: ''
       set:
-        - meta_content_scope: meta.field-1.csv support.type
+        - meta_content_scope: meta.field-1.csv variable.parameter
         - include: field_contents
   field2:
     - match: ''
@@ -75,4 +72,8 @@ contexts:
       set:
         - meta_content_scope: meta.field-4.csv keyword.operator
         - include: field_contents
-
+  field5:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-5.csv string.unquoted
+        - include: field_contents

assets/syntaxes/02_Extra/CSV/CSV-pipe.sublime-syntax

@@ -0,0 +1,80 @@
+%YAML 1.2
+---
+# See http://www.sublimetext.com/docs/3/syntax.html
+name: Pipe Separated Values
+scope: text.csv.pipe
+variables:
+  field_separator: (?:\|)
+  record_separator: (?:$\n?)
+
+contexts:
+  main:
+    - match: '^'
+      push: fields
+
+  fields:
+    - include: record_separator
+    - match: ''
+      push:
+        - field_or_record_separator
+        - field5
+        - field_or_record_separator
+        - field4
+        - field_or_record_separator
+        - field3
+        - field_or_record_separator
+        - field2
+        - field_or_record_separator
+        - field1
+
+  record_separator_pop:
+    - match: (?={{record_separator}})
+      pop: true
+
+  record_separator:
+    - meta_include_prototype: false
+    - match: '{{record_separator}}'
+      scope: punctuation.terminator.record.csv
+      pop: true
+
+  field_or_record_separator:
+    - meta_include_prototype: false
+    - include: record_separator_pop
+    - match: '{{field_separator}}'
+      scope: punctuation.separator.sequence.csv
+      pop: true
+
+  field_contents:
+    - match: '"'
+      scope: punctuation.definition.string.begin.csv
+      push: scope:text.csv#double_quoted_string
+
+    - include: record_separator_pop
+    - match: (?={{field_separator}})
+      pop: true
+
+  field1:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-1.csv variable.parameter
+        - include: field_contents
+  field2:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-2.csv support.function
+        - include: field_contents
+  field3:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-3.csv constant.numeric
+        - include: field_contents
+  field4:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-4.csv keyword.operator
+        - include: field_contents
+  field5:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-5.csv string.unquoted
+        - include: field_contents

assets/syntaxes/02_Extra/CSV/CSV-semi-colon.sublime-syntax

@@ -0,0 +1,79 @@
+%YAML 1.2
+---
+# See http://www.sublimetext.com/docs/3/syntax.html
+name: Semi-Colon Separated Values
+scope: text.csv.semi-colon
+variables:
+  field_separator: (?:;)
+  record_separator: (?:$\n?)
+contexts:
+  main:
+    - match: '^'
+      push: fields
+
+  fields:
+    - include: record_separator
+    - match: ''
+      push:
+        - field_or_record_separator
+        - field5
+        - field_or_record_separator
+        - field4
+        - field_or_record_separator
+        - field3
+        - field_or_record_separator
+        - field2
+        - field_or_record_separator
+        - field1
+
+  record_separator_pop:
+    - match: (?={{record_separator}})
+      pop: true
+
+  record_separator:
+    - meta_include_prototype: false
+    - match: '{{record_separator}}'
+      scope: punctuation.terminator.record.csv
+      pop: true
+
+  field_or_record_separator:
+    - meta_include_prototype: false
+    - include: record_separator_pop
+    - match: '{{field_separator}}'
+      scope: punctuation.separator.sequence.csv
+      pop: true
+
+  field_contents:
+    - match: '"'
+      scope: punctuation.definition.string.begin.csv
+      push: scope:text.csv#double_quoted_string
+
+    - include: record_separator_pop
+    - match: (?={{field_separator}})
+      pop: true
+
+  field1:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-1.csv variable.parameter
+        - include: field_contents
+  field2:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-2.csv support.function
+        - include: field_contents
+  field3:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-3.csv constant.numeric
+        - include: field_contents
+  field4:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-4.csv keyword.operator
+        - include: field_contents
+  field5:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-5.csv string.unquoted
+        - include: field_contents

assets/syntaxes/02_Extra/CSV/CSV.sublime-syntax

@@ -0,0 +1,113 @@
+%YAML 1.2
+---
+# See http://www.sublimetext.com/docs/3/syntax.html
+name: Separated Values
+file_extensions:
+  - csv
+scope: text.csv
+variables:
+  field_separator_chars: ',;\t|'
+  field_separator: (?:[{{field_separator_chars}}])
+  record_separator: (?:$\n?)
+contexts:
+  main:
+    - meta_include_prototype: false
+    - include: three_field_separators
+    - include: single_separator_type_on_line
+    - match: '^'
+      push: unknown-separated-main
+
+  three_field_separators:
+    - match: ^(?=(?:[^,]*,){3})
+      set: scope:text.csv.comma
+    - match: ^(?=(?:[^;]*;){3})
+      set: scope:text.csv.semi-colon
+    - match: ^(?=(?:[^\t]*\t){3})
+      set: scope:text.csv.tab
+    - match: ^(?=(?:[^|]*\|){3})
+      set: scope:text.csv.pipe
+
+  single_separator_type_on_line:
+    - match: ^(?=[^{{field_separator_chars}}]*,[^;\t|]*$)
+      set: scope:text.csv.comma
+    - match: ^(?=[^{{field_separator_chars}}]*;[^,\t|]*$)
+      set: scope:text.csv.semi-colon
+    - match: ^(?=[^{{field_separator_chars}}]*\t[^,;|]*$)
+      set: scope:text.csv.tab
+    - match: ^(?=[^{{field_separator_chars}}]*\|[^,;\t]*$)
+      set: scope:text.csv.pipe
+
+  unknown-separated-main:
+    - include: record_separator
+    - match: ''
+      push:
+        - field_or_record_separator
+        - field5
+        - field_or_record_separator
+        - field4
+        - field_or_record_separator
+        - field3
+        - field_or_record_separator
+        - field2
+        - field_or_record_separator
+        - field1
+
+  record_separator_pop:
+    - match: (?={{record_separator}})
+      pop: true
+
+  record_separator:
+    - meta_include_prototype: false
+    - match: '{{record_separator}}'
+      scope: punctuation.terminator.record.csv
+
+  field_or_record_separator:
+    - meta_include_prototype: false
+    - include: record_separator_pop
+    - match: '{{field_separator}}'
+      scope: punctuation.separator.sequence.csv
+      pop: true
+
+  field_contents:
+    - match: '"'
+      scope: punctuation.definition.string.begin.csv
+      push: double_quoted_string
+
+    - include: record_separator_pop
+    - match: (?={{field_separator}})
+      pop: true
+
+  double_quoted_string:
+    - meta_include_prototype: false
+    - meta_scope: string.quoted.double.csv
+    - match: '""'
+      scope: constant.character.escape.csv
+    - match: '"'
+      scope: punctuation.definition.string.end.csv
+      pop: true
+
+  field1:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-1.csv variable.parameter
+        - include: field_contents
+  field2:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-2.csv support.function
+        - include: field_contents
+  field3:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-3.csv constant.numeric
+        - include: field_contents
+  field4:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-4.csv keyword.operator
+        - include: field_contents
+  field5:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-5.csv string.unquoted
+        - include: field_contents

assets/syntaxes/02_Extra/CSV/TSV.sublime-syntax

@@ -0,0 +1,83 @@
+%YAML 1.2
+---
+# See http://www.sublimetext.com/docs/3/syntax.html
+name: Tab Separated Values
+scope: text.csv.tab
+file_extensions:
+  - tsv
+
+variables:
+  field_separator: (?:\t)
+  record_separator: (?:$\n?)
+
+contexts:
+  main:
+    - match: '^'
+      push: fields
+
+  fields:
+    - include: record_separator
+    - match: ''
+      push:
+        - field_or_record_separator
+        - field5
+        - field_or_record_separator
+        - field4
+        - field_or_record_separator
+        - field3
+        - field_or_record_separator
+        - field2
+        - field_or_record_separator
+        - field1
+
+  record_separator_pop:
+    - match: (?={{record_separator}})
+      pop: true
+
+  record_separator:
+    - meta_include_prototype: false
+    - match: '{{record_separator}}'
+      scope: punctuation.terminator.record.csv
+      pop: true
+
+  field_or_record_separator:
+    - meta_include_prototype: false
+    - include: record_separator_pop
+    - match: '{{field_separator}}'
+      scope: punctuation.separator.sequence.csv
+      pop: true
+
+  field_contents:
+    - match: '"'
+      scope: punctuation.definition.string.begin.csv
+      push: scope:text.csv#double_quoted_string
+
+    - include: record_separator_pop
+    - match: (?={{field_separator}})
+      pop: true
+
+  field1:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-1.csv variable.parameter
+        - include: field_contents
+  field2:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-2.csv support.function
+        - include: field_contents
+  field3:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-3.csv constant.numeric
+        - include: field_contents
+  field4:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-4.csv keyword.operator
+        - include: field_contents
+  field5:
+    - match: ''
+      set:
+        - meta_content_scope: meta.field-5.csv string.unquoted
+        - include: field_contents

assets/syntaxes/02_Extra/Docker

@@ -1 +1 @@
-Subproject commit 0f6b7bc87acf684f7b0790fd480731ffb4615b87
+Subproject commit c001fb280561d7c16f0f2837d76af493cf6c3bf8

assets/syntaxes/02_Extra/GDScript-sublime

@@ -0,0 +1 @@
+Subproject commit 96f5dcf29728aa987123321e2544330eed991a3e

assets/syntaxes/02_Extra/Idris2

@@ -0,0 +1 @@
+Subproject commit 7c1bf44c4f9092b7b1e274b1332cf32a089b2b99

assets/syntaxes/02_Extra/Julia

@@ -1 +1 @@
-Subproject commit 98233f96d4827a1a576c0b8bf87a68b9c97e4306
+Subproject commit 3366b10be91aaab7a61ae0bc0a5af5cc375e58d1

assets/syntaxes/02_Extra/Manpage.sublime-syntax

@@ -85,6 +85,9 @@ contexts:
 
   options:
     # command-line options like --option=value, --some-flag, or -x
+    - match: '^[ ]{7}(-)(?=\s)'
+      captures:
+        1: entity.name.command-line-option.man
     - match: '^[ ]{7}(?=-|\+)'
       push: expect-command-line-option
     - match: '(?:[^a-zA-Z0-9_-]|^|\s){{command_line_option}}'

assets/syntaxes/02_Extra/Nix

@@ -1 +1 @@
-Subproject commit 9032bd613746b9c135223fd6f26a5fa555f18946
+Subproject commit 48c497c709c66a2fb118c534a8de8e4e1c4c401d

assets/syntaxes/02_Extra/Org mode

@@ -1 +0,0 @@
-Subproject commit 4976d8f84eeecd94df7da872bf404c125df04c73

assets/syntaxes/02_Extra/Org_mode

@@ -0,0 +1 @@
+Subproject commit bb6e5d848151135ab8f87bdcb997437b2308718a

assets/syntaxes/02_Extra/PowerShell

@@ -1 +1 @@
-Subproject commit c0372a1d2df136ca6b3d1a9f7b85031dedf117f9
+Subproject commit a08b55bf1146c210f58e844be53c2aa78fd5e610

assets/syntaxes/02_Extra/Protobuf

@@ -1 +1 @@
-Subproject commit 726e21d74dac23cbb036f2fbbd626decdc954060
+Subproject commit 1365331580b0e4bb86f74d0c599dccc87e7bdacb

assets/syntaxes/02_Extra/SublimeJQ

@@ -1 +1 @@
-Subproject commit 687058289c1a888e0895378432d66b41609a84d8
+Subproject commit b7e53e5d86814f04a48d2e441bcf5f9fdf07e9c1

assets/syntaxes/02_Extra/TOML

@@ -1 +1 @@
-Subproject commit fd0bf3e5d6c9e6397c0dc9639a0514d9bf55b800
+Subproject commit f5a57e8bff694a4e6c52a491dae579aabc7427cf

assets/syntaxes/02_Extra/Zig

@@ -1 +1 @@
-Subproject commit 1a4a38445fec495817625bafbeb01e79c44abcba
+Subproject commit 8a4a3fe4a051f85c4752b82f586d395cab843c06

assets/syntaxes/02_Extra/apt-source-list.sublime-syntax

@@ -0,0 +1,42 @@
+%YAML 1.2
+---
+# See http://www.sublimetext.com/docs/syntax.html
+name: debsources
+file_extensions:
+  - sources.list
+scope: text.apt-source-list
+contexts:
+  main:
+    - include: comments
+    - match: ^[\w-]+
+      scope: constant.language.apt-source-list
+    - match: \w+://\S+
+      scope: markup.underline.link.apt-source-list
+      push: distribution
+    - match: \bmain\b
+      scope: support.class.apt-source-list
+    - match: \buniverse\b
+      scope: support.constant.apt-source-list
+    - match: \brestricted\b
+      scope: storage.modifier.apt-source-list
+    - match: \bmultiverse\b
+      scope: keyword.other.apt-source-list
+    - match: '[\w-]+'
+      scope: constant.other.apt-source-list
+
+  comments:
+    - match: '#'
+      scope: punctuation.definition.comment.apt-source-list
+      push: line_comment
+
+  line_comment:
+    - meta_scope: comment.line.apt-source-list
+    - match: $
+      pop: true
+
+  distribution:
+    - match: \S+
+      scope: support.type.apt-source-list
+      pop: 1
+    - match: $
+      pop: 1

assets/syntaxes/02_Extra/cmd-help

@@ -1 +1 @@
-Subproject commit f41e5fc8381fe200a4e18c410bb41e911110a6e9
+Subproject commit c71ba410bdfcc8f627df3219f14e3f2be4fe68ba

assets/syntaxes/02_Extra/log.sublime-syntax

@@ -38,21 +38,21 @@ contexts:
       scope: markup.underline.link.scheme.log
       push: url-host
   log_level_lines:
-    - match: ^(?=.*{{error}})
+    - match: (?=.*{{error}})
       push:
-        - error_line
+        - error_line_meta
         - main_pop_at_eol
-    - match: ^(?=.*{{warning}})
+    - match: (?=.*{{warning}})
       push:
-        - warning_line
+        - warning_line_meta
         - main_pop_at_eol
-    - match: ^(?=.*{{info}})
+    - match: (?=.*{{info}})
       push:
-        - info_line
+        - info_line_meta
         - main_pop_at_eol
-    - match: ^(?=.*{{debug}})
+    - match: (?=.*{{debug}})
       push:
-        - debug_line
+        - debug_line_meta
         - main_pop_at_eol
   log_levels:
     - match: '{{error}}'
@@ -63,16 +63,16 @@ contexts:
       scope: markup.info.log
     - match: '{{debug}}'
       scope: markup.info.log
-  error_line:
+  error_line_meta:
     - meta_scope: meta.annotation.error-line.log
     - include: immediately_pop
-  warning_line:
+  warning_line_meta:
     - meta_scope: meta.annotation.warning-line.log
     - include: immediately_pop
-  info_line:
+  info_line_meta:
     - meta_scope: meta.annotation.info-line.log
     - include: immediately_pop
-  debug_line:
+  debug_line_meta:
     - meta_scope: meta.annotation.debug-line.log
     - include: immediately_pop
   immediately_pop:

assets/syntaxes/02_Extra/sublime-odin

@@ -0,0 +1 @@
+Subproject commit 5d6a0ed41e41ec3709ec74f40686dc3761d6596e

assets/syntaxes/02_Extra/syntax_test_man.man

@@ -131,6 +131,12 @@ OPTIONS
 #                                ^^ - variable
               output NUM (default 3) lines of copied context
 
+       -      This is  not really a switch, but indicates that standard input
+#      ^ entity.name.command-line-option.man
+#       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - entity - variable
+              is coming from a file or a pipe and not interactively from the
+              command line.
+
 EXAMPLE
        #include <stdio.h>
 #      ^^^^^^^^ source.c meta.preprocessor.include keyword.control.import.include

assets/syntaxes/02_Extra/syslog.sublime-syntax

@@ -8,10 +8,10 @@ scope: text.log.syslog
 contexts:
   main:
     - match: ^(\w+\s+\d+)\s+(\d{2}:\d{2}:\d{2})
-      scope: meta.datetime.syslog constant.numeric.syslog
+      scope: meta.datetime.syslog
       captures:
-        1: meta.date.syslog
-        2: meta.time.syslog
+        1: meta.date.syslog constant.numeric.syslog
+        2: meta.time.syslog constant.numeric.syslog
       push: loghost
     - match: ^
       push: text
@@ -31,22 +31,24 @@ contexts:
   structured-data:
     - match: '\['
       scope: punctuation.section.mapping.begin.syslog
-      push:
-        - match: \]
-          scope: punctuation.section.mapping.end.syslog
-          pop: true
-        - match: \w+
-          scope: variable.parameter.syslog
-        - match: =
-          scope: keyword.operator.assignment.syslog
-          push:
-            - match: '[^\s\]]+'
-              scope: constant.other.syslog
-              pop: true
-            - match: (?=\])
-              pop: true
+      push: structured-data-contents
     - match: (?=\S)
       set: text
+  structured-data-contents:
+    - match: \]
+      scope: punctuation.section.mapping.end.syslog
+      pop: true
+    - match: \w+
+      scope: variable.parameter.syslog
+    - match: =
+      scope: keyword.operator.assignment.syslog
+      push: structured-data-assignment
+  structured-data-assignment:
+    - match: '[^\s\]]+'
+      scope: constant.other.syslog
+      pop: true
+    - match: (?=\])
+      pop: true
   text:
     - match: $
       pop: true

assets/themes/Nord-sublime

@@ -1 +1 @@
-Subproject commit 0d655b23d6b300e691676d9b90a68d92b267f7ec
+Subproject commit bf92a9e4457dc2f97efebc59bbeac95933ec6515

assets/themes/ansi.tmTheme

@@ -69,7 +69,7 @@
                 <key>name</key>
                 <string>Labels</string>
                 <key>scope</key>
-                <string>entity.name.label</string>
+                <string>entity.name.label, variable.parameter</string>
                 <key>settings</key>
                 <dict>
                     <key>foreground</key>
@@ -80,7 +80,7 @@
                 <key>name</key>
                 <string>Classes</string>
                 <key>scope</key>
-                <string>support.class, entity.name.class, entity.name.type.class</string>
+                <string>support.class, entity.name.class, entity.name.type.class, entity.name</string>
                 <key>settings</key>
                 <dict>
                     <key>foreground</key>
@@ -234,7 +234,7 @@
                 <key>name</key>
                 <string>Headings</string>
                 <key>scope</key>
-                <string>markup.heading punctuation.definition.heading, entity.name.section</string>
+                <string>markup.heading punctuation.definition.heading, entity.name.section, markup.heading - text.html.markdown</string>
                 <key>settings</key>
                 <dict>
                     <key>fontStyle</key>

assets/themes/base16-256.tmTheme

@@ -257,7 +257,7 @@
                 <key>name</key>
                 <string>Tags</string>
                 <key>scope</key>
-                <string>entity.name.tag</string>
+                <string>entity.name.tag, entity.name</string>
                 <key>settings</key>
                 <dict>
                     <key>foreground</key>
@@ -312,7 +312,7 @@
                 <key>name</key>
                 <string>Headings</string>
                 <key>scope</key>
-                <string>markup.heading punctuation.definition.heading, entity.name.section</string>
+                <string>markup.heading punctuation.definition.heading, entity.name.section, markup.heading - text.html.markdown</string>
                 <key>settings</key>
                 <dict>
                     <key>fontStyle</key>

assets/themes/base16.tmTheme

@@ -256,7 +256,7 @@
                 <key>name</key>
                 <string>Tags</string>
                 <key>scope</key>
-                <string>entity.name.tag</string>
+                <string>entity.name.tag, entity.name</string>
                 <key>settings</key>
                 <dict>
                     <key>foreground</key>
@@ -311,7 +311,7 @@
                 <key>name</key>
                 <string>Headings</string>
                 <key>scope</key>
-                <string>markup.heading punctuation.definition.heading, entity.name.section</string>
+                <string>markup.heading punctuation.definition.heading, entity.name.section, markup.heading - text.html.markdown</string>
                 <key>settings</key>
                 <dict>
                     <key>fontStyle</key>

assets/themes/sublime-snazzy

@@ -1 +1 @@
-Subproject commit 70343201f1d7539adbba3c79e2fe81c2559a0431
+Subproject commit 48f43a735037195021fa69d99c1180bf12f38f78

assets/themes/zenburn

@@ -1 +1 @@
-Subproject commit 43dc527731731666d6d2b1311e86951a8ce07fec
+Subproject commit 9c588ebc11c3e6487b081bd54528af08baa8a09a

build.rs

@@ -1,108 +0,0 @@
-// TODO: Re-enable generation of shell completion files (below) when clap 3 is out.
-// For more details, see https://github.com/sharkdp/bat/issues/372
-
-// For bat-as-a-library, no build script is required. The build script is for
-// the manpage and completions, which are only relevant to the bat application.
-#[cfg(not(feature = "application"))]
-fn main() {}
-
-#[cfg(feature = "application")]
-fn main() -> Result<(), Box<dyn std::error::Error>> {
-    use std::collections::HashMap;
-    use std::error::Error;
-    use std::fs;
-    use std::path::Path;
-
-    // Read environment variables.
-    let project_name = option_env!("PROJECT_NAME").unwrap_or("bat");
-    let executable_name = option_env!("PROJECT_EXECUTABLE").unwrap_or(project_name);
-    let executable_name_uppercase = executable_name.to_uppercase();
-    static PROJECT_VERSION: &str = env!("CARGO_PKG_VERSION");
-
-    /// Generates a file from a template.
-    fn template(
-        variables: &HashMap<&str, &str>,
-        in_file: &str,
-        out_file: impl AsRef<Path>,
-    ) -> Result<(), Box<dyn Error>> {
-        let mut content = fs::read_to_string(in_file)?;
-
-        for (variable_name, value) in variables {
-            // Replace {{variable_name}} by the value
-            let pattern = format!("{{{{{variable_name}}}}}", variable_name = variable_name);
-            content = content.replace(&pattern, value);
-        }
-
-        fs::write(out_file, content)?;
-        Ok(())
-    }
-
-    let mut variables = HashMap::new();
-    variables.insert("PROJECT_NAME", project_name);
-    variables.insert("PROJECT_EXECUTABLE", executable_name);
-    variables.insert("PROJECT_EXECUTABLE_UPPERCASE", &executable_name_uppercase);
-    variables.insert("PROJECT_VERSION", PROJECT_VERSION);
-
-    let out_dir_env = std::env::var_os("BAT_ASSETS_GEN_DIR")
-        .or_else(|| std::env::var_os("OUT_DIR"))
-        .expect("BAT_ASSETS_GEN_DIR or OUT_DIR to be set in build.rs");
-    let out_dir = Path::new(&out_dir_env);
-
-    fs::create_dir_all(out_dir.join("assets/manual")).unwrap();
-    fs::create_dir_all(out_dir.join("assets/completions")).unwrap();
-
-    template(
-        &variables,
-        "assets/manual/bat.1.in",
-        out_dir.join("assets/manual/bat.1"),
-    )?;
-    template(
-        &variables,
-        "assets/completions/bat.bash.in",
-        out_dir.join("assets/completions/bat.bash"),
-    )?;
-    template(
-        &variables,
-        "assets/completions/bat.fish.in",
-        out_dir.join("assets/completions/bat.fish"),
-    )?;
-    template(
-        &variables,
-        "assets/completions/_bat.ps1.in",
-        out_dir.join("assets/completions/_bat.ps1"),
-    )?;
-    template(
-        &variables,
-        "assets/completions/bat.zsh.in",
-        out_dir.join("assets/completions/bat.zsh"),
-    )?;
-
-    Ok(())
-}
-
-// #[macro_use]
-// extern crate clap;
-
-// use clap::Shell;
-// use std::fs;
-
-// include!("src/clap_app.rs");
-
-// const BIN_NAME: &str = "bat";
-
-// fn main() {
-//     let outdir = std::env::var_os("SHELL_COMPLETIONS_DIR").or(std::env::var_os("OUT_DIR"));
-
-//     let outdir = match outdir {
-//         None => return,
-//         Some(outdir) => outdir,
-//     };
-
-//     fs::create_dir_all(&outdir).unwrap();
-
-//     let mut app = build_app(true);
-//     app.gen_completions(BIN_NAME, Shell::Bash, &outdir);
-//     app.gen_completions(BIN_NAME, Shell::Fish, &outdir);
-//     app.gen_completions(BIN_NAME, Shell::Zsh, &outdir);
-//     app.gen_completions(BIN_NAME, Shell::PowerShell, &outdir);
-// }

build/application.rs

@@ -0,0 +1,84 @@
+use std::{env, fs, path::PathBuf};
+
+use crate::util::render_template;
+
+/// Generate manpage and shell completions for the bat application.
+pub fn gen_man_and_comp() -> anyhow::Result<()> {
+    println!("cargo:rerun-if-changed=assets/manual/");
+    println!("cargo:rerun-if-changed=assets/completions/");
+
+    println!("cargo:rerun-if-env-changed=PROJECT_NAME");
+    println!("cargo:rerun-if-env-changed=PROJECT_EXECUTABLE");
+    println!("cargo:rerun-if-env-changed=CARGO_PKG_VERSION");
+    println!("cargo:rerun-if-env-changed=BAT_ASSETS_GEN_DIR");
+
+    // Read environment variables.
+    let project_name = env::var("PROJECT_NAME").unwrap_or("bat".into());
+    let executable_name = env::var("PROJECT_EXECUTABLE").unwrap_or(project_name.clone());
+    let executable_name_uppercase = executable_name.to_uppercase();
+    let project_version = env::var("CARGO_PKG_VERSION")?;
+
+    let variables = [
+        ("PROJECT_NAME", project_name),
+        ("PROJECT_EXECUTABLE", executable_name),
+        ("PROJECT_EXECUTABLE_UPPERCASE", executable_name_uppercase),
+        ("PROJECT_VERSION", project_version),
+    ]
+    .into_iter()
+    .collect();
+
+    let Some(out_dir) = env::var_os("BAT_ASSETS_GEN_DIR")
+        .or_else(|| env::var_os("OUT_DIR"))
+        .map(PathBuf::from)
+    else {
+        anyhow::bail!("BAT_ASSETS_GEN_DIR or OUT_DIR should be set for build.rs");
+    };
+
+    fs::create_dir_all(out_dir.join("assets/manual")).unwrap();
+    fs::create_dir_all(out_dir.join("assets/completions")).unwrap();
+
+    render_template(
+        &variables,
+        "assets/manual/bat.1.in",
+        out_dir.join("assets/manual/bat.1"),
+    )?;
+    render_template(
+        &variables,
+        "assets/completions/bat.bash.in",
+        out_dir.join("assets/completions/bat.bash"),
+    )?;
+    render_template(
+        &variables,
+        "assets/completions/bat.fish.in",
+        out_dir.join("assets/completions/bat.fish"),
+    )?;
+    render_template(
+        &variables,
+        "assets/completions/_bat.ps1.in",
+        out_dir.join("assets/completions/_bat.ps1"),
+    )?;
+    render_template(
+        &variables,
+        "assets/completions/bat.zsh.in",
+        out_dir.join("assets/completions/bat.zsh"),
+    )?;
+
+    println!(
+        "cargo:rustc-env=BAT_GENERATED_COMPLETION_BASH={}",
+        out_dir.join("assets/completions/bat.bash").display()
+    );
+    println!(
+        "cargo:rustc-env=BAT_GENERATED_COMPLETION_FISH={}",
+        out_dir.join("assets/completions/bat.fish").display()
+    );
+    println!(
+        "cargo:rustc-env=BAT_GENERATED_COMPLETION_PS1={}",
+        out_dir.join("assets/completions/_bat.ps1").display()
+    );
+    println!(
+        "cargo:rustc-env=BAT_GENERATED_COMPLETION_ZSH={}",
+        out_dir.join("assets/completions/bat.zsh").display()
+    );
+
+    Ok(())
+}

build/main.rs

@@ -0,0 +1,17 @@
+#[cfg(feature = "application")]
+mod application;
+mod syntax_mapping;
+mod util;
+
+fn main() -> anyhow::Result<()> {
+    // only watch manually-designated files
+    // see: https://doc.rust-lang.org/cargo/reference/build-scripts.html#rerun-if-changed
+    println!("cargo:rerun-if-changed=build/");
+
+    syntax_mapping::build_static_mappings()?;
+
+    #[cfg(feature = "application")]
+    application::gen_man_and_comp()?;
+
+    Ok(())
+}

build/syntax_mapping.rs

@@ -0,0 +1,300 @@
+use std::{
+    convert::Infallible,
+    env, fs,
+    path::{Path, PathBuf},
+    str::FromStr,
+};
+
+use anyhow::{anyhow, bail};
+use indexmap::IndexMap;
+use itertools::Itertools;
+use once_cell::sync::Lazy;
+use regex::Regex;
+use serde_derive::Deserialize;
+use serde_with::DeserializeFromStr;
+use walkdir::WalkDir;
+
+/// Known mapping targets.
+///
+/// Corresponds to `syntax_mapping::MappingTarget`.
+#[allow(clippy::enum_variant_names)]
+#[derive(Clone, Debug, Eq, PartialEq, Hash, DeserializeFromStr)]
+pub enum MappingTarget {
+    MapTo(String),
+    MapToUnknown,
+    MapExtensionToUnknown,
+}
+impl FromStr for MappingTarget {
+    type Err = Infallible;
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "MappingTarget::MapToUnknown" => Ok(Self::MapToUnknown),
+            "MappingTarget::MapExtensionToUnknown" => Ok(Self::MapExtensionToUnknown),
+            syntax => Ok(Self::MapTo(syntax.into())),
+        }
+    }
+}
+impl MappingTarget {
+    fn codegen(&self) -> String {
+        match self {
+            Self::MapTo(syntax) => format!(r###"MappingTarget::MapTo(r#"{syntax}"#)"###),
+            Self::MapToUnknown => "MappingTarget::MapToUnknown".into(),
+            Self::MapExtensionToUnknown => "MappingTarget::MapExtensionToUnknown".into(),
+        }
+    }
+}
+
+#[derive(Clone, Debug, PartialEq, Eq, Hash, DeserializeFromStr)]
+/// A single matcher.
+///
+/// Codegen converts this into a `Lazy<Option<GlobMatcher>>`.
+struct Matcher(Vec<MatcherSegment>);
+/// Parse a matcher.
+///
+/// Note that this implementation is rather strict: it will greedily interpret
+/// every valid environment variable replacement as such, then immediately
+/// hard-error if it finds a '$' anywhere in the remaining text segments.
+///
+/// The reason for this strictness is I currently cannot think of a valid reason
+/// why you would ever need '$' as plaintext in a glob pattern. Therefore any
+/// such occurrences are likely human errors.
+///
+/// If we later discover some edge cases, it's okay to make it more permissive.
+///
+/// Revision history:
+/// - 2024-02-20: allow `{` and `}` (glob brace expansion)
+impl FromStr for Matcher {
+    type Err = anyhow::Error;
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        use MatcherSegment as Seg;
+        static VAR_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"\$\{([\w\d_]+)\}").unwrap());
+
+        let mut segments = vec![];
+        let mut text_start = 0;
+        for capture in VAR_REGEX.captures_iter(s) {
+            let match_0 = capture.get(0).unwrap();
+
+            // text before this var
+            let text_end = match_0.start();
+            segments.push(Seg::Text(s[text_start..text_end].into()));
+            text_start = match_0.end();
+
+            // this var
+            segments.push(Seg::Env(capture.get(1).unwrap().as_str().into()));
+        }
+        // possible trailing text
+        segments.push(Seg::Text(s[text_start..].into()));
+
+        // cleanup empty text segments
+        let non_empty_segments = segments
+            .into_iter()
+            .filter(|seg| seg.text().map(|t| !t.is_empty()).unwrap_or(true))
+            .collect_vec();
+
+        // sanity check
+        if non_empty_segments
+            .windows(2)
+            .any(|segs| segs[0].is_text() && segs[1].is_text())
+        {
+            unreachable!("Parsed into consecutive text segments: {non_empty_segments:?}");
+        }
+
+        // guard empty case
+        if non_empty_segments.is_empty() {
+            bail!(r#"Parsed an empty matcher: "{s}""#);
+        }
+
+        // guard variable syntax leftover fragments
+        if non_empty_segments
+            .iter()
+            .filter_map(Seg::text)
+            .any(|t| t.contains('$'))
+        {
+            bail!(r#"Invalid matcher: "{s}""#);
+        }
+
+        Ok(Self(non_empty_segments))
+    }
+}
+impl Matcher {
+    fn codegen(&self) -> String {
+        match self.0.len() {
+            0 => unreachable!("0-length matcher should never be created"),
+            // if-let guard would be ideal here
+            // see: https://github.com/rust-lang/rust/issues/51114
+            1 if self.0[0].is_text() => {
+                let s = self.0[0].text().unwrap();
+                format!(r###"Lazy::new(|| Some(build_matcher_fixed(r#"{s}"#)))"###)
+            }
+            // parser logic ensures that this case can only happen when there are dynamic segments
+            _ => {
+                let segs = self.0.iter().map(MatcherSegment::codegen).join(", ");
+                format!(r###"Lazy::new(|| build_matcher_dynamic(&[{segs}]))"###)
+            }
+        }
+    }
+}
+
+/// A segment in a matcher.
+///
+/// Corresponds to `syntax_mapping::MatcherSegment`.
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+enum MatcherSegment {
+    Text(String),
+    Env(String),
+}
+#[allow(dead_code)]
+impl MatcherSegment {
+    fn is_text(&self) -> bool {
+        matches!(self, Self::Text(_))
+    }
+    fn is_env(&self) -> bool {
+        matches!(self, Self::Env(_))
+    }
+    fn text(&self) -> Option<&str> {
+        match self {
+            Self::Text(t) => Some(t),
+            Self::Env(_) => None,
+        }
+    }
+    fn env(&self) -> Option<&str> {
+        match self {
+            Self::Text(_) => None,
+            Self::Env(t) => Some(t),
+        }
+    }
+    fn codegen(&self) -> String {
+        match self {
+            Self::Text(s) => format!(r###"MatcherSegment::Text(r#"{s}"#)"###),
+            Self::Env(s) => format!(r###"MatcherSegment::Env(r#"{s}"#)"###),
+        }
+    }
+}
+
+/// A struct that models a single .toml file in /src/syntax_mapping/builtins/.
+#[derive(Clone, Debug, Deserialize)]
+struct MappingDefModel {
+    mappings: IndexMap<MappingTarget, Vec<Matcher>>,
+}
+impl MappingDefModel {
+    fn into_mapping_list(self) -> MappingList {
+        let list = self
+            .mappings
+            .into_iter()
+            .flat_map(|(target, matchers)| {
+                matchers
+                    .into_iter()
+                    .map(|matcher| (matcher, target.clone()))
+                    .collect::<Vec<_>>()
+            })
+            .collect();
+        MappingList(list)
+    }
+}
+
+#[derive(Clone, Debug)]
+struct MappingList(Vec<(Matcher, MappingTarget)>);
+impl MappingList {
+    fn codegen(&self) -> String {
+        let array_items: Vec<_> = self
+            .0
+            .iter()
+            .map(|(matcher, target)| {
+                format!("({m}, {t})", m = matcher.codegen(), t = target.codegen())
+            })
+            .collect();
+        let len = array_items.len();
+
+        format!(
+            "/// Generated by build script from /src/syntax_mapping/builtins/.\n\
+            pub(crate) static BUILTIN_MAPPINGS: [(Lazy<Option<GlobMatcher>>, MappingTarget); {len}] = [\n{items}\n];",
+            items = array_items.join(",\n")
+        )
+    }
+}
+
+/// Get the list of paths to all mapping definition files that should be
+/// included for the current target platform.
+fn get_def_paths() -> anyhow::Result<Vec<PathBuf>> {
+    let source_subdirs = [
+        "common",
+        #[cfg(target_family = "unix")]
+        "unix-family",
+        #[cfg(any(
+            target_os = "freebsd",
+            target_os = "netbsd",
+            target_os = "openbsd",
+            target_os = "macos"
+        ))]
+        "bsd-family",
+        #[cfg(target_os = "linux")]
+        "linux",
+        #[cfg(target_os = "macos")]
+        "macos",
+        #[cfg(target_os = "windows")]
+        "windows",
+    ];
+
+    let mut toml_paths = vec![];
+    for subdir_name in source_subdirs {
+        let subdir = Path::new("src/syntax_mapping/builtins").join(subdir_name);
+        if !subdir.try_exists()? {
+            // Directory might not exist due to this `cargo vendor` bug:
+            // https://github.com/rust-lang/cargo/issues/15080
+            continue;
+        }
+        let wd = WalkDir::new(subdir);
+        let paths = wd
+            .into_iter()
+            .filter_map_ok(|entry| {
+                let path = entry.path();
+                (path.is_file() && path.extension().map(|ext| ext == "toml").unwrap_or(false))
+                    .then(|| path.to_owned())
+            })
+            .collect::<Result<Vec<_>, _>>()?;
+        toml_paths.extend(paths);
+    }
+
+    toml_paths.sort_by_key(|path| {
+        path.file_name()
+            .expect("file name should not terminate in ..")
+            .to_owned()
+    });
+
+    Ok(toml_paths)
+}
+
+fn read_all_mappings() -> anyhow::Result<MappingList> {
+    let mut all_mappings = vec![];
+
+    for path in get_def_paths()? {
+        let toml_string = fs::read_to_string(path)?;
+        let mappings = toml::from_str::<MappingDefModel>(&toml_string)?.into_mapping_list();
+        all_mappings.extend(mappings.0);
+    }
+
+    let duplicates = all_mappings
+        .iter()
+        .duplicates_by(|(matcher, _)| matcher)
+        .collect_vec();
+    if !duplicates.is_empty() {
+        bail!("Rules with duplicate matchers found: {duplicates:?}");
+    }
+
+    Ok(MappingList(all_mappings))
+}
+
+/// Build the static syntax mappings defined in /src/syntax_mapping/builtins/
+/// into a .rs source file, which is to be inserted with `include!`.
+pub fn build_static_mappings() -> anyhow::Result<()> {
+    println!("cargo:rerun-if-changed=src/syntax_mapping/builtins/");
+
+    let mappings = read_all_mappings()?;
+
+    let codegen_path = Path::new(&env::var_os("OUT_DIR").ok_or(anyhow!("OUT_DIR is unset"))?)
+        .join("codegen_static_syntax_mappings.rs");
+
+    fs::write(codegen_path, mappings.codegen())?;
+
+    Ok(())
+}

build/util.rs

@@ -0,0 +1,21 @@
+#![allow(dead_code)]
+
+use std::{collections::HashMap, fs, path::Path};
+
+/// Generates a file from a template.
+pub fn render_template(
+    variables: &HashMap<&str, String>,
+    in_file: &str,
+    out_file: impl AsRef<Path>,
+) -> anyhow::Result<()> {
+    let mut content = fs::read_to_string(in_file)?;
+
+    for (variable_name, value) in variables {
+        // Replace {{variable_name}} by the value
+        let pattern = format!("{{{{{variable_name}}}}}");
+        content = content.replace(&pattern, value);
+    }
+
+    fs::write(out_file, content)?;
+    Ok(())
+}

doc/README-ja.md

@@ -181,7 +181,7 @@ man 2 select
 
 ## インストール
 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg)](https://repology.org/project/bat-cat/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg?columns=3&exclude_unsupported=1)](https://repology.org/project/bat-cat/versions)
 
 ###  On Ubuntu (`apt` を使用)
 *... や他のDebianベースのLinuxディストリビューション*
@@ -219,7 +219,7 @@ apk add bat
 
 ###  On Arch Linux
 
-[Arch Linuxの公式リソース](https://www.archlinux.org/packages/community/x86_64/bat/)
+[Arch Linuxの公式リソース](https://www.archlinux.org/packages/extra/x86_64/bat/)
 からインストールできます。
 
 ```bash
@@ -366,7 +366,7 @@ ansible-galaxy install aeimer.install_bat
 ### From source
 
 
-`bat` をソースからビルドしたいならば、Rust 1.70.0 以上の環境が必要です。
+`bat` をソースからビルドしたいならば、Rust 1.74.0 以上の環境が必要です。
 `cargo` を使用してビルドすることができます:
 
 ```bash

doc/README-ko.md

@@ -214,7 +214,7 @@ man 2 select
 
 ## 설치
 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg)](https://repology.org/project/bat-cat/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg?columns=3&exclude_unsupported=1)](https://repology.org/project/bat-cat/versions)
 
 ### Ubuntu에서 (`apt` 사용)
 *... 그리고 다른 Debian 기반의 Linux 배포판들에서.*
@@ -264,7 +264,7 @@ apk add bat
 ### Arch Linux에서
 
 공식 소스를 통해
-[`bat` 패키지](https://www.archlinux.org/packages/community/x86_64/bat/)를
+[`bat` 패키지](https://www.archlinux.org/packages/extra/x86_64/bat/)를
 설치할 수 있습니다:
 
 ```bash
@@ -416,7 +416,7 @@ scoop install bat
 
 ### 소스에서
 
-`bat`의 소스를 빌드하기 위해서는, Rust 1.70.0 이상이 필요합니다.
+`bat`의 소스를 빌드하기 위해서는, Rust 1.74.0 이상이 필요합니다.
 `cargo`를 이용해 전부 빌드할 수 있습니다:
 
 ```bash

doc/README-ru.md

@@ -3,27 +3,27 @@
   <a href="https://github.com/sharkdp/bat/actions?query=workflow%3ACICD"><img src="https://github.com/sharkdp/bat/workflows/CICD/badge.svg" alt="Build Status"></a>
   <img src="https://img.shields.io/crates/l/bat.svg" alt="license">
   <a href="https://crates.io/crates/bat"><img src="https://img.shields.io/crates/v/bat.svg?colorB=319e8c" alt="Version info"></a><br>
-  Клон утилиты <i>cat(1)</i> с поддержкой выделения синтаксиса и Git
+  Клон утилиты <i>cat(1)</i> с поддержкой подсветки синтаксиса и Git
 </p>
 
 <p align="center">
-  <a href="#выделение-синтаксиса">Ключевые возможности</a> •
+  <a href="#подсветка-синтаксиса">Ключевые возможности</a> •
   <a href="#как-использовать">Использование</a> •
   <a href="#установка">Установка</a> •
   <a href="#кастомизация">Кастомизация</a> •
   <a href="#цели-и-альтернативы">Цели и альтернативы </a><br>
-  [<a href="../README.md">English]
+  [<a href="../README.md">English</a>]
   [<a href="README-zh.md">中文</a>]
   [<a href="README-ja.md">日本語</a>]
   [<a href="README-ko.md">한국어</a>]
   [Русский]
 </p>
 
-### Выделение синтаксиса
+### Подсветка синтаксиса
 
-`bat` поддерживает выделение синтаксиса для огромного количества языков программирования и разметки:
+`bat` поддерживает подсветку синтаксиса для огромного количества языков программирования и разметки:
 
-![Пример выделения синтаксиса](https://i.imgur.com/3FGy5tW.png)
+![Пример подсветки синтаксиса](https://i.imgur.com/3FGy5tW.png)
 
 ### Интеграция с Git
 `bat` использует `git`, чтобы показать изменения в коде
@@ -31,15 +31,17 @@
 
 ![Пример интеграции с Git](https://i.imgur.com/azUAzdx.png)
 
-### Показать непечатаемые символы
+### Показ непечатных символов
 
-Вы можете использовать `-A` / `--show-all` флаг, чтобы показать символы, которые невозможно напечатать:
+Вы можете использовать флаг `-A` / `--show-all`, чтобы показать непечатные символы:
 
 ![Строка с неотображемыми символами](https://i.imgur.com/X0orYY9.png)
 
-### Автоматическое разделение текста
+### Автоматический пейджинг терминала
 
-`bat` умеет перенаправлять вывод в `less`, если вывод не помещается на экране полностью.
+`bat` умеет перенаправлять вывод в пейджер терминала (например, в `less`), если вывод не помещается на экране полностью.
+Если вы хотите, чтобы `bat` работал как `cat` всё время, вы можете установить опцию `--paging=never` в командной строке или в конфигурационном файле.
+Если вы намерены использовать `bat` в качестве алиаса для `cat`, вы можете установить `alias cat='bat --paging=never'`, чтобы сохранить изначальное поведение.
 
 ### Объединение файлов
 
@@ -86,11 +88,23 @@ bat header.md content.md footer.md > document.md
 
 bat -n main.rs  # показываем только количество строк
 
-bat f - g  # выводит 'f' в stdin, а потом 'g'.
+bat f - g  # выводит 'f', потом stdin, а потом 'g'.
 ```
 
 ### Интеграция с другими утилитами
 
+#### `fzf`
+
+Вы можете использовать `bat` как просмотрщик для [`fzf`](https://github.com/junegunn/fzf).
+Чтобы это заработало, используйте опцию `--color=always`, чтобы вывод был всегда цветным.
+Вы можете также использовать опцию `--line-range`, чтобы уменьшить время загрузки для больших файлов:
+
+```bash
+fzf --preview "bat --color=always --style=numbers --line-range=:500 {}"
+```
+
+Больше деталей смотрите в [`README` программы `fzf`](https://github.com/junegunn/fzf#preview-window).
+
 #### `find` или `fd`
 
 Вы можете использовать флаг `-exec` в `find`, чтобы посмотреть превью всех файлов в `bat`
@@ -121,12 +135,22 @@ tail -f /var/log/pacman.log | bat --paging=never -l log
 
 #### `git`
 
-Вы можете использовать `bat` с `git show`, чтобы просмотреть старую версию файла с выделением синтаксиса:
+Вы можете использовать `bat` с `git show`, чтобы просмотреть старую версию файла с подсветкой синтаксиса:
 ```bash
 git show v0.6.0:src/main.rs | bat -l rs
 ```
 
-Обратите внимание, что выделение синтаксиса не работает в `git diff` на данный момент. Если вам это нужно, посмотрите [`delta`](https://github.com/dandavison/delta).
+#### `git diff`
+
+Вы можете использовать `bat` с `git diff` для просмотра строк кода вокруг изменений с подсветкой синтаксиса:
+```bash
+batdiff() {
+    git diff --name-only --relative --diff-filter=d | xargs bat --diff
+}
+```
+Если вы хотите использовать это как отдельную программу, посмотрите `batdiff` из [`bat-extras`](https://github.com/eth-p/bat-extras).
+
+Если вам это нужна более полная поддержка для операций с git и diff, посмотрите [`delta`](https://github.com/dandavison/delta).
 
 #### `xclip`
 
@@ -135,17 +159,18 @@ git show v0.6.0:src/main.rs | bat -l rs
 ```bash
 bat main.cpp | xclip
 ```
-`bat` обнаружит перенаправление вывода и выведет обычный текст без выделения синтаксиса.
+`bat` обнаружит перенаправление вывода и выведет обычный текст без подсветки синтаксиса.
 
 #### `man`
 
-`bat` может быть использован в виде выделения цвета для  `man`, для этого установите переменную окружения
+`bat` может быть использован для раскрашивания вывода `man`, для этого установите переменную окружения
 `MANPAGER`:
 
 ```bash
 export MANPAGER="sh -c 'col -bx | bat -l man -p'"
 man 2 select
 ```
+(замените `bat` на `batcat`, если у вас Debian или Ubuntu)
 
 Возможно вам понадобится также установить `MANROFFOPT="-c"`, если у вас есть проблемы с форматированием.
 
@@ -153,20 +178,49 @@ man 2 select
 
 Обратите внимание, что [синтаксис manpage](assets/syntaxes/02_Extra/Manpage.sublime-syntax) разрабатывается в этом репозитории и все еще находится в разработке.
 
+Также заметьте, что это [не заработает](https://github.com/sharkdp/bat/issues/1145) с реализацией `man` через Mandocs.
+
 #### `prettier` / `shfmt` / `rustfmt`
 
 [`Prettybat`](https://github.com/eth-p/bat-extras/blob/master/doc/prettybat.md) — скрипт, который форматирует код и выводит его с помощью `bat`.
 
+#### Подсветка сообщений `--help`
+
+Вы можете использовать `bat`, чтобы подсвечивать текст справки комманд: `$ cp --help | bat -plhelp`
+
+Вы можете сделать такую вспомогательную команду для этого:
+
+```bash
+# in your .bashrc/.zshrc/*rc
+alias bathelp='bat --plain --language=help'
+help() {
+    "$@" --help 2>&1 | bathelp
+}
+```
+
+В этом случае, вы можете просто писать `$ help cp` или `$ help git commit`.
+
+Если вы используете `zsh`, вы можете объявить глобальные алиасы для `-h` и `--help`:
+
+```bash
+alias -g -- -h='-h 2>&1 | bat --language=help --style=plain'
+alias -g -- --help='--help 2>&1 | bat --language=help --style=plain'
+```
+
+В этом случае, вы можете продолжать использовать `cp --help`, но при этом получать подцвеченный вывод.
+
+Обратите внимание, что не всегда опция `-h` является краткой формы опции `--help` (например, у `ls`).
+
+Пожалуйста, сообщайте о проблемах с подсветкой справки в [этот репозиторий](https://github.com/victor-gp/cmd-help-sublime-syntax).
 
 ## Установка
 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg)](https://repology.org/project/bat-cat/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg?columns=3&exclude_unsupported=1)](https://repology.org/project/bat-cat/versions)
 
 ### Ubuntu (с помощью `apt`)
 *... и другие дистрибутивы основанные на Debian.*
 
-`bat` есть в репозиториях [Ubuntu](https://packages.ubuntu.com/eoan/bat) и
-[Debian](https://packages.debian.org/sid/bat) и доступен начиная с Ubuntu Eoan 19.10. На Debian `bat` пока что доступен только с нестабильной веткой "Sid".
+`bat` доступен на [Ubuntu since 20.04 ("Focal")](https://packages.ubuntu.com/search?keywords=bat&exact=1) и [Debian since August 2021 (Debian 11 - "Bullseye")](https://packages.debian.org/bullseye/bat).
 
 Если ваша версия Ubuntu/Debian достаточно новая, вы можете установить `bat` так:
 
@@ -201,7 +255,7 @@ apk add bat
 
 ### Arch Linux
 
-Вы можете установить [`bat`](https://www.archlinux.org/packages/community/x86_64/bat/) из официального источника:
+Вы можете установить [`bat`](https://www.archlinux.org/packages/extra/x86_64/bat/) из официального источника:
 
 ```bash
 pacman -S bat
@@ -245,6 +299,14 @@ cd /usr/ports/textproc/bat
 make install
 ```
 
+### On OpenBSD
+
+Вы можете установить `bat` с помощью [`pkg_add(1)`](https://man.openbsd.org/pkg_add.1):
+
+```bash
+pkg_add bat
+```
+
 ### С помощью nix
 
 Вы можете установить `bat`, используя [nix package manager](https://nixos.org/nix):
@@ -253,6 +315,14 @@ make install
 nix-env -i bat
 ```
 
+### Через flox
+
+Вы можете установить `bat` используя [Flox](https://flox.dev)
+
+```bash
+flox install bat
+```
+
 ### openSUSE
 
 Вы можете установить `bat` с помощью `zypper`:
@@ -261,7 +331,7 @@ nix-env -i bat
 zypper install bat
 ```
 
-### macOS
+### На macOS (или Linux) через Homebrew
 
 Вы можете установить `bat` с помощью [Homebrew](http://braumeister.org/formula/bat):
 
@@ -269,6 +339,8 @@ zypper install bat
 brew install bat
 ```
 
+### На macOS через MacPorts
+
 Или же установить его с помощью [MacPorts](https://ports.macports.org/port/bat/summary):
 
 ```bash
@@ -277,7 +349,19 @@ port install bat
 
 ### Windows
 
-Есть несколько способов установить `bat`. Как только вы установили его, посмотрите на секцию ["Использование `bat` в Windows"](#using-bat-on-windows).
+Есть несколько способов установить `bat`. Как только вы установили его, посмотрите на секцию ["Использование `bat` в Windows"](#использование-bat-в-windows).
+
+#### Пререквитизы
+
+Вам нужно установить пакет [Visual C++ Redistributable](https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads).
+
+#### С помощью WinGet
+
+Вы можете установить `bat` через [WinGet](https://learn.microsoft.com/en-us/windows/package-manager/winget):
+
+```bash
+winget install sharkdp.bat
+```
 
 #### С помощью Chocolatey
 
@@ -293,50 +377,10 @@ choco install bat
 scoop install bat
 ```
 
-Для этого у вас должен быть установлен [Visual C++ Redistributable](https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads).
-
 #### Из заранее скомпилированных файлов:
 
 Их вы можете скачать на [странице релизов](https://github.com/sharkdp/bat/releases).
 
-Для этого у вас должен быть установлен [Visual C++ Redistributable](https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads).
-
-### С помощью Docker
-
-Вы можете использовать [Docker image](https://hub.docker.com/r/danlynn/bat/), чтобы запустить `bat` в контейнере:
-```bash
-docker pull danlynn/bat
-alias bat='docker run -it --rm -e BAT_THEME -e BAT_STYLE -e BAT_TABS -v "$(pwd):/myapp" danlynn/bat'
-```
-
-### С помощью Ansible
-
-Вы можете установить `bat` с [Ansible](https://www.ansible.com/):
-
-```bash
-# Устанавливаем роль на устройстве
-ansible-galaxy install aeimer.install_bat
-```
-
-```yaml
----
-# Playbook для установки bat
-- host: all
-  roles:
-    - aeimer.install_bat
-```
-
-- [Ansible Galaxy](https://galaxy.ansible.com/aeimer/install_bat)
-- [GitHub](https://github.com/aeimer/ansible-install-bat)
-
-Этот способ должен сработать со следующими дистрибутивами:
-- Debian/Ubuntu
-- ARM (например Raspberry PI)
-- Arch Linux
-- Void Linux
-- FreeBSD
-- macOS
-
 ### Из скомпилированных файлов
 
 Перейдите на [страницу релизов](https://github.com/sharkdp/bat/releases) для
@@ -344,15 +388,24 @@ ansible-galaxy install aeimer.install_bat
 
 ### Из исходников
 
-Если вы желаете установить `bat` из исходников, вам понадобится Rust 1.70.0 или выше. После этого используйте `cargo`, чтобы все скомпилировать:
+Если вы желаете установить `bat` из исходников, вам понадобится Rust 1.74.0 или выше. После этого используйте `cargo`, чтобы всё скомпилировать:
 
 ```bash
 cargo install --locked bat
 ```
 
+Заметьте, что дополнительные файлы, такие как документация man и подсказки командной строки, не могут быть установлены таким способом.
+Они будут сгенерированы командой `cargo` должны быть доступны в папке сборки (в `build`).
+
+Подсказки командной строки также доступны при таком запуске:
+```bash
+bat --completion <shell>
+# see --help for supported shells
+```
+
 ## Кастомизация
 
-### Темы для выделения текста
+### Темы для подсветки синтаксиса
 
 Используйте `bat --list-themes`, чтобы вывести список всех доступных тем. Для выбора темы `TwoDark` используйте `bat` с флагом
 `--theme=TwoDark` или выставьте переменную окружения `BAT_THEME` в `TwoDark`. Используйте `export BAT_THEME="TwoDark"` в конфигурационном файле вашей оболочки, чтобы изменить ее навсегда. Или же используйте [конфигурационный файл](https://github.com/sharkdp/bat#configuration-file) `bat`.
@@ -372,7 +425,7 @@ bat --list-themes | fzf --preview="bat --theme={} --color=always /путь/к/ф
 
 ### Добавление новых синтаксисов
 
-`bat` использует [`syntect`](https://github.com/trishume/syntect/) для выделения синтаксиса. `syntect` может читать
+`bat` использует [`syntect`](https://github.com/trishume/syntect/) для подсветки синтаксиса. `syntect` может читать
 [файл `.sublime-syntax`](https://www.sublimetext.com/docs/3/syntax.html)
 и темы. Чтобы добавить новый синтаксис, сделайте следующее:
 
@@ -403,7 +456,7 @@ bat cache --clear
 
 ### Добавление новых тем
 
-Это работает похожим образом, так же как и добавление новых тем выделения синтаксиса
+Это работает похожим образом, так же как и добавление новых тем подсветки синтаксиса
 
 Во-первых, создайте каталог с новыми темами для синтаксиса:
 ```bash
@@ -590,7 +643,7 @@ cargo install --locked --force
 Есть очень много альтернатив `bat`. Смотрите [этот документ](doc/alternatives.md) для сравнения.
 
 ## Лицензия
-Copyright (c) 2018-2021 [Разработчики bat](https://github.com/sharkdp/bat).
+Copyright (c) 2018-2024 [Разработчики bat](https://github.com/sharkdp/bat).
 
 `bat` распространяется под лицензиями MIT License и Apache License 2.0 (на выбор пользователя).
 

doc/README-zh.md

@@ -191,7 +191,7 @@ man 2 select
 
 ## 安装
 
-[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg)](https://repology.org/project/bat-cat/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/bat-cat.svg?columns=3&exclude_unsupported=1)](https://repology.org/project/bat-cat/versions)
 
 ### Ubuntu (使用 `apt`)
 
@@ -232,7 +232,7 @@ apk add bat
 
 ### Arch Linux
 
-你可以用下面下列命令从官方源中安装[`bat`包](https://www.archlinux.org/packages/community/x86_64/bat/)：
+你可以用下面下列命令从官方源中安装[`bat`包](https://www.archlinux.org/packages/extra/x86_64/bat/)：
 
 ```bash
 pacman -S bat
@@ -372,7 +372,7 @@ scoop install bat
 
 ### 从源码编译
 
-如果你想要自己构建`bat`，那么你需要安装有高于1.70.0版本的 Rust。
+如果你想要自己构建`bat`，那么你需要安装有高于1.74.0版本的 Rust。
 
 使用以下命令编译。
 
@@ -412,7 +412,7 @@ bat --list-themes | fzf --preview="bat --theme={} --color=always /path/to/file"
 
 ### 输出样式
 
-你可以用`--style`参数来控制`bat`输出的样式。使用`--style=numbers,chanegs`可以只开启 Git 修改和行号显示而不添加其他内容。`BAT_STYLE`环境变量具有相同功能。
+你可以用`--style`参数来控制`bat`输出的样式。使用`--style=numbers,changes`可以只开启 Git 修改和行号显示而不添加其他内容。`BAT_STYLE`环境变量具有相同功能。
 
 ### 添加新的语言和语法
 
@@ -616,63 +616,59 @@ iconv -f ISO-8859-1 -t UTF-8 my-file.php | bat
 
 注意： 当`bat`无法识别语言时你可能会需要`-l`/`--language`参数。
 
-## Development
+## 开发
 
 ```bash
-# Recursive clone to retrieve all submodules
+# 递归 clone 以获取所有子模块
 git clone --recursive https://github.com/sharkdp/bat
 
-# Build (debug version)
+# 构建（调试版本）
 cd bat
 cargo build --bins
 
-# Run unit tests and integration tests
+# 运行单元测试和集成测试
 cargo test
 
-# Install (release version)
+# 安装（发布版本）
 cargo install --path . --locked
 
-# Build a bat binary with modified syntaxes and themes
+# 使用修改后的语法和主题构建一个 bat 二进制文件
 bash assets/create.sh
 cargo install --path . --locked --force
 ```
 
-If you want to build an application that uses `bat`s pretty-printing
-features as a library, check out the [the API documentation](https://docs.rs/bat/).
-Note that you have to use either `regex-onig` or `regex-fancy` as a feature
-when you depend on `bat` as a library.
+如果你想构建一个使用 `bat` 美化打印功能的应用程序，请查看 [API 文档](https://docs.rs/bat/)。请注意，当你依赖 `bat` 作为库时，必须使用 `regex-onig` 或 `regex-fancy` 作为特性。
 
-## Contributing
+## 贡献指南
 
-Take a look at the [`CONTRIBUTING.md`](CONTRIBUTING.md) guide.
+请查看 [`CONTRIBUTING.md`](CONTRIBUTING.md) 指南。
 
-## Maintainers
+## 维护者
 
 - [sharkdp](https://github.com/sharkdp)
 - [eth-p](https://github.com/eth-p)
 - [keith-hall](https://github.com/keith-hall)
 - [Enselic](https://github.com/Enselic)
 
-## Security vulnerabilities
+## 安全漏洞
 
-Please contact [David Peter](https://david-peter.de/) via email if you want to report a vulnerability in `bat`.
+如果你想报告 `bat` 中的漏洞，请通过邮件联系 [David Peter](https://david-peter.de/)。
 
-## Project goals and alternatives
+## 项目目标和替代方案
 
-`bat` tries to achieve the following goals:
+`bat` 试图实现以下目标：
 
-- Provide beautiful, advanced syntax highlighting
-- Integrate with Git to show file modifications
-- Be a drop-in replacement for (POSIX) `cat`
-- Offer a user-friendly command-line interface
+- 提供美观的高级语法高亮
+- 与 Git 集成以显示文件修改
+- 成为 (POSIX) `cat` 的替代品
+- 提供用户友好的命令行界面
 
-There are a lot of alternatives, if you are looking for similar programs. See
-[this document](doc/alternatives.md) for a comparison.
+如果你在寻找类似的程序，有很多替代方案。请参阅[本文档](doc/alternatives.md)进行比较。
 
-## License
+## 许可证
 
-Copyright (c) 2018-2021 [bat-developers](https://github.com/sharkdp/bat).
+版权所有 (c) 2018-2021 [bat-developers](https://github.com/sharkdp/bat)。
 
-`bat` is made available under the terms of either the MIT License or the Apache License 2.0, at your option.
+`bat` 可根据 MIT 许可证或 Apache 许可证 2.0 的条款使用，任选其一。
 
-See the [LICENSE-APACHE](LICENSE-APACHE) and [LICENSE-MIT](LICENSE-MIT) files for license details.
+有关许可证的详细信息，请参阅 [LICENSE-APACHE](LICENSE-APACHE) 和 [LICENSE-MIT](LICENSE-MIT) 文件。

doc/assets.md

@@ -26,7 +26,7 @@ in the `.sublime-syntax` format.
 4. Re-compile `bat`. At compilation time, the `syntaxes.bin` file will be stored inside the
    `bat` binary.
 
-5. Use `bat --list-languages` to check if the new languages are available.
+5. Use `bat --list-languages` to check if the new languages are available. You may want to do something like `export PATH="`pwd`/target/debug:$PATH"` to ensure the locally compiled version is the one being used.
 
 6. Add a syntax test for the new language. See [below](#Syntax-tests) for details.
 

doc/long-help.txt

@@ -20,6 +20,13 @@ Options:
             * unicode (␇, ␊, ␀, ..)
             * caret   (^G, ^J, ^@, ..)
 
+      --binary <behavior>
+          How to treat binary content. (default: no-printing)
+          
+          Possible values:
+            * no-printing: do not print any binary content
+            * as-text: treat binary content as normal text
+
   -p, --plain...
           Only show plain style, no decorations. This is an alias for '--style=plain'. When '-p' is
           used twice ('-pp'), it also disables automatic paging (alias for '--style=plain
@@ -112,10 +119,42 @@ Options:
           Set the theme for syntax highlighting. Use '--list-themes' to see all available themes. To
           set a default theme, add the '--theme="..."' option to the configuration file or export
           the BAT_THEME environment variable (e.g.: export BAT_THEME="...").
+          
+          Special values:
+          
+            * auto: Picks a dark or light theme depending on the terminal's colors (default).
+                    Use '--theme-light' and '--theme-dark' to customize the selected theme.
+              * auto:always: Detect the terminal's colors even when the output is redirected.
+              * auto:system: Detect the color scheme from the system-wide preference (macOS only).
+            * dark: Use the dark theme specified by '--theme-dark'.
+            * light: Use the light theme specified by '--theme-light'.
+
+      --theme-light <theme>
+          Sets the theme name for syntax highlighting used when the terminal uses a light
+          background. Use '--list-themes' to see all available themes. To set a default theme, add
+          the '--theme-light="..." option to the configuration file or export the BAT_THEME_LIGHT
+          environment variable (e.g. export BAT_THEME_LIGHT="...").
+
+      --theme-dark <theme>
+          Sets the theme name for syntax highlighting used when the terminal uses a dark background.
+          Use '--list-themes' to see all available themes. To set a default theme, add the
+          '--theme-dark="..." option to the configuration file or export the BAT_THEME_DARK
+          environment variable (e.g. export BAT_THEME_DARK="...").
 
       --list-themes
           Display a list of supported themes for syntax highlighting.
 
+  -s, --squeeze-blank
+          Squeeze consecutive empty lines into a single empty line.
+
+      --squeeze-limit <squeeze-limit>
+          Set the maximum number of consecutive empty lines to be printed.
+
+      --strip-ansi <when>
+          Specify when to strip ANSI escape sequences from the input. The automatic mode will remove
+          escape sequences unless the syntax highlighting language is plain text. Possible values:
+          auto, always, *never*.
+
       --style <components>
           Configure which elements (line numbers, file headers, grid borders, Git modifications, ..)
           to display in addition to the file contents. The argument is a comma-separated list of
@@ -123,6 +162,15 @@ Options:
           set a default style, add the '--style=".."' option to the configuration file or export the
           BAT_STYLE environment variable (e.g.: export BAT_STYLE="..").
           
+          When styles are specified in multiple places, the "nearest" set of styles take precedence.
+          The command-line arguments are the highest priority, followed by the BAT_STYLE environment
+          variable, and then the configuration file. If any set of styles consists entirely of
+          components prefixed with "+" or "-", it will modify the previous set of styles instead of
+          replacing them.
+          
+          By default, the following components are enabled:
+            changes, grid, header-filename, numbers, snip
+          
           Possible values:
           
             * default: enables recommended style components (default).
@@ -154,12 +202,18 @@ Options:
           This option exists for POSIX-compliance reasons ('u' is for 'unbuffered'). The output is
           always unbuffered - this option is simply ignored.
 
+      --completion <SHELL>
+          Show shell completion for a certain shell. [possible values: bash, fish, zsh, ps1]
+
       --diagnostic
           Show diagnostic information for bug reports.
 
       --acknowledgements
           Show acknowledgements.
 
+      --set-terminal-title
+          Sets terminal title to filenames when using a pager.
+
   -h, --help
           Print help (see a summary with '-h')
 

doc/release-checklist.md

@@ -9,7 +9,16 @@
 - [ ] Update the version and the min. supported Rust version in `README.md` and
       `doc/README-*.md`. Check with
       `git grep -i -e 'rust.*1\.' -e '1\..*rust' | grep README | grep -v tests/`.
-- [ ] Update `CHANGELOG.md`. Introduce a section for the new release.
+
+## CHANGELOG.md updates
+
+- [ ] Go to https://github.com/sharkdp/bat/releases/new, click "Choose a tag",
+  type the name of the tag that will be created later, click "Generate release
+  notes". DO NOT ACTUALLY CREATE ANY RELEASE IN THIS STEP.
+- [ ] Compare current `CHANGELOG.md` with auto-generated release notes and add
+  missing entries. Expect in particular dependabot PRs to not be in
+  `CHANGELOG.md` since they are [auto-merged] if CI passes.
+- [ ] Introduce a section for the new release and perform final touch-ups.
 
 ## Update syntaxes and themes (build assets)
 
@@ -71,3 +80,5 @@
 
 
 ```
+
+[auto-merged]: https://github.com/sharkdp/bat/blob/master/.github/workflows/Auto-merge-dependabot-PRs.yml

doc/short-help.txt

@@ -11,6 +11,8 @@ Options:
           Show non-printable characters (space, tab, newline, ..).
       --nonprintable-notation <notation>
           Set notation for non-printable characters.
+      --binary <behavior>
+          How to treat binary content. (default: no-printing)
   -p, --plain...
           Show plain style (alias for '--style=plain').
   -l, --language <language>
@@ -41,8 +43,14 @@ Options:
           Use the specified syntax for files matching the glob pattern ('*.cpp:C++').
       --theme <theme>
           Set the color theme for syntax highlighting.
+      --theme-light <theme>
+          Sets the color theme for syntax highlighting used for light backgrounds.
+      --theme-dark <theme>
+          Sets the color theme for syntax highlighting used for dark backgrounds.
       --list-themes
           Display all supported highlighting themes.
+  -s, --squeeze-blank
+          Squeeze consecutive empty lines.
       --style <components>
           Comma-separated list of style elements to display (*default*, auto, full, plain, changes,
           header, header-filename, header-filesize, grid, rule, numbers, snip).
@@ -50,6 +58,8 @@ Options:
           Only print the lines from N to M.
   -L, --list-languages
           Display all supported languages.
+      --completion <SHELL>
+          Show shell completion for a certain shell. [possible values: bash, fish, zsh, ps1]
   -h, --help
           Print help (see more with '--help')
   -V, --version

doc/sponsors/workos-logo-white-bg.svg

@@ -1,11 +0,0 @@
-<svg width="1354" height="420" viewBox="0 0 1354 420" fill="none" xmlns="http://www.w3.org/2000/svg">
-<rect width="1354" height="420" rx="20" fill="white"/>
-<path d="M434.751 133.122H466.637L489.595 227.729C493.852 245.585 494.697 256.219 494.697 256.219H495.128C495.128 256.219 496.61 245.808 500.867 227.729L522.757 133.122H558.9L582.066 227.729C586.53 246.223 587.598 256.219 587.598 256.219H588.236C588.236 256.219 588.666 246.223 592.907 227.729L615.02 133.122H646.907L606.523 288.313H571.017L546.576 194.344C541.474 173.936 541.044 164.801 541.044 164.801H540.614C540.614 164.801 540.183 173.936 535.512 194.344L512.553 288.313H475.996L434.751 133.122Z" fill="black"/>
-<path d="M641.583 231.934C641.583 196.428 664.541 173.47 699.202 173.47C733.639 173.47 756.597 196.428 756.597 231.934C756.597 267.647 733.639 290.828 699.202 290.828C664.557 290.812 641.583 267.647 641.583 231.934ZM726.832 231.934C726.832 208.976 715.783 195.998 699.202 195.998C681.346 195.998 671.349 210.458 671.349 231.934C671.349 255.323 682.398 268.284 699.202 268.284C717.058 268.284 726.832 253.824 726.832 231.934Z" fill="black"/>
-<path d="M770.836 175.21H799.103V196.048H799.741C804.635 185.207 816.322 174.365 836.299 174.365C839.695 174.365 841.831 174.796 843.314 175.21V203.478H842.469C842.469 203.478 839.918 202.633 832.903 202.633C811.013 202.633 799.103 215.594 799.103 239.828V288.295H770.836V175.21Z" fill="black"/>
-<path d="M856.5 133.122H884.767V182.865C884.767 212.2 884.336 217.509 884.336 217.509H884.767L926.857 175.212H962.139L912.843 224.11L970.031 288.313H936.646L895.401 241.536L884.767 251.946V288.297H856.5V133.122Z" fill="black"/>
-<path d="M970.444 211.285C970.444 163.455 1000.21 131.569 1044.85 131.569C1089.49 131.569 1119.26 163.455 1119.26 211.285C1119.26 259.114 1089.49 291.001 1044.85 291.001C1000.21 291.001 970.444 259.114 970.444 211.285ZM1088.42 211.285C1088.42 178.761 1071 156.855 1044.84 156.855C1018.67 156.855 1001.26 178.761 1001.26 211.285C1001.26 243.809 1018.69 265.715 1044.84 265.715C1070.98 265.715 1088.42 243.809 1088.42 211.285Z" fill="black"/>
-<path d="M1130.08 236.656H1162.4C1162.4 254.943 1174.95 265.146 1194.08 265.146C1210.23 265.146 1221.29 257.063 1221.29 245.584C1221.29 232.622 1212.79 229.21 1185.79 223.901C1161.12 219.007 1134.98 210.716 1134.98 178.399C1134.98 151.408 1157.93 131 1193.01 131C1229.57 131 1252.11 150.132 1252.11 179.037H1219.79C1219.79 165.007 1208.95 156.286 1193.01 156.286C1176.86 156.286 1166.86 164.146 1166.86 175.625C1166.86 187.742 1173.88 192.413 1195.56 196.878C1227.65 203.685 1254.02 207.288 1254.02 243.001C1254.02 271.3 1229.36 290.432 1193.01 290.432C1156.02 290.432 1130.08 268.957 1130.08 236.656Z" fill="black"/>
-<path d="M100 210C100 214.824 101.269 219.647 103.723 223.793L148.231 300.878C152.8 308.747 159.739 315.178 168.369 318.055C185.377 323.724 202.977 316.447 211.354 301.893L222.1 283.278L179.708 210L224.47 132.408L235.216 113.792C238.431 108.208 242.747 103.638 247.824 100H243.17H178.777C166.677 100 155.508 106.431 149.5 116.923L103.723 196.208C101.269 200.354 100 205.177 100 210Z" fill="#6363F1"/>
-<path d="M353.847 210C353.847 205.177 352.578 200.353 350.124 196.207L305.024 118.107C296.647 103.638 279.047 96.3608 262.039 101.945C253.409 104.822 246.47 111.253 241.901 119.122L231.747 136.638L274.139 210L229.378 287.592L218.632 306.208C215.416 311.708 211.101 316.362 206.024 320H210.678H275.07C287.17 320 298.34 313.569 304.347 303.077L350.124 223.792C352.578 219.646 353.847 214.823 353.847 210Z" fill="#6363F1"/>
-</svg>

examples/buffer.rs

@@ -1,4 +1,6 @@
-use bat::{assets::HighlightingAssets, config::Config, controller::Controller, Input};
+use bat::{
+    assets::HighlightingAssets, config::Config, controller::Controller, output::OutputHandle, Input,
+};
 
 fn main() {
     let mut buffer = String::new();
@@ -10,7 +12,10 @@ fn main() {
     let controller = Controller::new(&config, &assets);
     let input = Input::from_file(file!());
     controller
-        .run(vec![input.into()], Some(&mut buffer))
+        .run(
+            vec![input.into()],
+            Some(OutputHandle::FmtWrite(&mut buffer)),
+        )
         .unwrap();
 
     println!("{buffer}");

examples/list_syntaxes_and_themes.rs

@@ -13,6 +13,6 @@ fn main() {
 
     println!("Themes:");
     for theme in printer.themes() {
-        println!("- {}", theme);
+        println!("- {theme}");
     }
 }

src/assets.rs

@@ -13,6 +13,7 @@ use crate::error::*;
 use crate::input::{InputReader, OpenedInput};
 use crate::syntax_mapping::ignored_suffixes::IgnoredSuffixes;
 use crate::syntax_mapping::MappingTarget;
+use crate::theme::{default_theme, ColorScheme};
 use crate::{bat_warning, SyntaxMapping};
 
 use lazy_theme_set::LazyThemeSet;
@@ -69,57 +70,6 @@ impl HighlightingAssets {
         }
     }
 
-    /// The default theme.
-    ///
-    /// ### Windows and Linux
-    ///
-    /// Windows and most Linux distributions has a dark terminal theme by
-    /// default. On these platforms, this function always returns a theme that
-    /// looks good on a dark background.
-    ///
-    /// ### macOS
-    ///
-    /// On macOS the default terminal background is light, but it is common that
-    /// Dark Mode is active, which makes the terminal background dark. On this
-    /// platform, the default theme depends on
-    /// ```bash
-    /// defaults read -globalDomain AppleInterfaceStyle
-    /// ```
-    /// To avoid the overhead of the check on macOS, simply specify a theme
-    /// explicitly via `--theme`, `BAT_THEME`, or `~/.config/bat`.
-    ///
-    /// See <https://github.com/sharkdp/bat/issues/1746> and
-    /// <https://github.com/sharkdp/bat/issues/1928> for more context.
-    pub fn default_theme() -> &'static str {
-        #[cfg(not(target_os = "macos"))]
-        {
-            Self::default_dark_theme()
-        }
-        #[cfg(target_os = "macos")]
-        {
-            if macos_dark_mode_active() {
-                Self::default_dark_theme()
-            } else {
-                Self::default_light_theme()
-            }
-        }
-    }
-
-    /**
-     * The default theme that looks good on a dark background.
-     */
-    fn default_dark_theme() -> &'static str {
-        "Monokai Extended"
-    }
-
-    /**
-     * The default theme that looks good on a light background.
-     */
-    #[cfg(target_os = "macos")]
-    fn default_light_theme() -> &'static str {
-        "Monokai Extended Light"
-    }
-
     pub fn from_cache(cache_path: &Path) -> Result<Self> {
         Ok(HighlightingAssets::new(
             SerializedSyntaxSet::FromFile(cache_path.join("syntaxes.bin")),
@@ -248,7 +198,10 @@ impl HighlightingAssets {
                     bat_warning!("Unknown theme '{}', using default.", theme)
                 }
                 self.get_theme_set()
-                    .get(self.fallback_theme.unwrap_or_else(Self::default_theme))
+                    .get(
+                        self.fallback_theme
+                            .unwrap_or_else(|| default_theme(ColorScheme::Dark)),
+                    )
                     .expect("something is very wrong if the default theme is missing")
             }
         }
@@ -380,7 +333,7 @@ fn asset_from_contents<T: serde::de::DeserializeOwned>(
     } else {
         bincode::deserialize_from(contents)
     }
-    .map_err(|_| format!("Could not parse {}", description).into())
+    .map_err(|_| format!("Could not parse {description}").into())
 }
 
 fn asset_from_cache<T: serde::de::DeserializeOwned>(
@@ -396,27 +349,7 @@ fn asset_from_cache<T: serde::de::DeserializeOwned>(
         )
     })?;
     asset_from_contents(&contents[..], description, compressed)
-        .map_err(|_| format!("Could not parse cached {}", description).into())
-}
-
-#[cfg(target_os = "macos")]
-fn macos_dark_mode_active() -> bool {
-    const PREFERENCES_FILE: &str = "Library/Preferences/.GlobalPreferences.plist";
-    const STYLE_KEY: &str = "AppleInterfaceStyle";
-
-    let preferences_file = home::home_dir()
-        .map(|home| home.join(PREFERENCES_FILE))
-        .expect("Could not get home directory");
-
-    match plist::Value::from_file(preferences_file).map(|file| file.into_dictionary()) {
-        Ok(Some(preferences)) => match preferences.get(STYLE_KEY).and_then(|val| val.as_string()) {
-            Some(value) => value == "Dark",
-            // If the key does not exist, then light theme is currently in use.
-            None => false,
-        },
-        // Unreachable, in theory. All macOS users have a home directory and preferences file setup.
-        Ok(None) | Err(_) => true,
-    }
+        .map_err(|_| format!("Could not parse cached {description}").into())
 }
 
 #[cfg(test)]
@@ -437,11 +370,11 @@ mod tests {
         pub temp_dir: TempDir,
     }
 
-    impl<'a> SyntaxDetectionTest<'a> {
+    impl SyntaxDetectionTest<'_> {
         fn new() -> Self {
             SyntaxDetectionTest {
                 assets: HighlightingAssets::from_binary(),
-                syntax_mapping: SyntaxMapping::builtin(),
+                syntax_mapping: SyntaxMapping::new(),
                 temp_dir: TempDir::new().expect("creation of temporary directory"),
             }
         }
@@ -466,7 +399,7 @@ mod tests {
             let file_path = self.temp_dir.path().join(file_name);
             {
                 let mut temp_file = File::create(&file_path).unwrap();
-                writeln!(temp_file, "{}", first_line).unwrap();
+                writeln!(temp_file, "{first_line}").unwrap();
             }
 
             let input = Input::ordinary_file(&file_path);
@@ -514,8 +447,7 @@ mod tests {
 
             if !consistent {
                 eprintln!(
-                    "Inconsistent syntax detection:\nFor File: {}\nFor Reader: {}",
-                    as_file, as_reader
+                    "Inconsistent syntax detection:\nFor File: {as_file}\nFor Reader: {as_reader}"
                 )
             }
 

src/assets/assets_metadata.rs

@@ -3,7 +3,7 @@ use std::path::Path;
 use std::time::SystemTime;
 
 use semver::Version;
-use serde::{Deserialize, Serialize};
+use serde_derive::{Deserialize, Serialize};
 
 use crate::error::*;
 

src/assets/build_assets.rs

@@ -93,7 +93,7 @@ fn print_unlinked_contexts(syntax_set: &SyntaxSet) {
     if !missing_contexts.is_empty() {
         println!("Some referenced contexts could not be found!");
         for context in missing_contexts {
-            println!("- {}", context);
+            println!("- {context}");
         }
     }
 }
@@ -152,7 +152,7 @@ pub(crate) fn asset_to_contents<T: serde::Serialize>(
     } else {
         bincode::serialize_into(&mut contents, asset)
     }
-    .map_err(|_| format!("Could not serialize {}", description))?;
+    .map_err(|_| format!("Could not serialize {description}"))?;
     Ok(contents)
 }
 

src/assets/build_assets/acknowledgements.rs

@@ -60,7 +60,7 @@ fn to_path_and_stem(source_dir: &Path, entry: DirEntry) -> Option<PathAndStem> {
 fn handle_file(path_and_stem: &PathAndStem) -> Result<Option<String>> {
     if path_and_stem.stem == "NOTICE" {
         handle_notice(&path_and_stem.path)
-    } else if path_and_stem.stem.to_ascii_uppercase() == "LICENSE" {
+    } else if path_and_stem.stem.eq_ignore_ascii_case("LICENSE") {
         handle_license(&path_and_stem.path)
     } else {
         Ok(None)
@@ -80,7 +80,7 @@ fn handle_license(path: &Path) -> Result<Option<String>> {
     } else if license_not_needed_in_acknowledgements(&license_text) {
         Ok(None)
     } else {
-        Err(format!("ERROR: License is of unknown type: {:?}", path).into())
+        Err(format!("ERROR: License is of unknown type: {path:?}").into())
     }
 }
 
@@ -125,7 +125,7 @@ fn append_to_acknowledgements(
     relative_path: &str,
     license_text: &str,
 ) {
-    write!(acknowledgements, "## {}\n\n{}", relative_path, license_text).ok();
+    write!(acknowledgements, "## {relative_path}\n\n{license_text}").ok();
 
     // Make sure the last char is a newline to not mess up formatting later
     if acknowledgements

src/assets/lazy_theme_set.rs

@@ -3,8 +3,7 @@ use super::*;
 use std::collections::BTreeMap;
 use std::convert::TryFrom;
 
-use serde::Deserialize;
-use serde::Serialize;
+use serde_derive::{Deserialize, Serialize};
 
 use once_cell::unsync::OnceCell;
 
@@ -89,7 +88,7 @@ impl TryFrom<ThemeSet> for LazyThemeSet {
             let lazy_theme = LazyTheme {
                 serialized: crate::assets::build_assets::asset_to_contents(
                     &theme,
-                    &format!("theme {}", name),
+                    &format!("theme {name}"),
                     COMPRESS_LAZY_THEMES,
                 )?,
                 deserialized: OnceCell::new(),

src/bin/bat/app.rs

@@ -2,18 +2,22 @@ use std::collections::HashSet;
 use std::env;
 use std::io::IsTerminal;
 use std::path::{Path, PathBuf};
+use std::str::FromStr;
 
 use crate::{
     clap_app,
     config::{get_args_from_config_file, get_args_from_env_opts_var, get_args_from_env_vars},
 };
+use bat::style::StyleComponentList;
+use bat::theme::{theme, ThemeName, ThemeOptions, ThemePreference};
+use bat::BinaryBehavior;
+use bat::StripAnsiMode;
 use clap::ArgMatches;
 
 use console::Term;
 
 use crate::input::{new_file_input, new_stdin_input};
 use bat::{
-    assets::HighlightingAssets,
     bat_warning,
     config::{Config, VisibleLines},
     error::*,
@@ -29,6 +33,10 @@ fn is_truecolor_terminal() -> bool {
         .unwrap_or(false)
 }
 
+pub fn env_no_color() -> bool {
+    env::var_os("NO_COLOR").is_some_and(|x| !x.is_empty())
+}
+
 pub struct App {
     pub matches: ArgMatches,
     interactive_output: bool,
@@ -81,7 +89,6 @@ impl App {
 
             // .. and the rest at the end
             cli_args.for_each(|a| args.push(a));
-
             args
         };
 
@@ -91,15 +98,36 @@ impl App {
     pub fn config(&self, inputs: &[Input]) -> Result<Config> {
         let style_components = self.style_components()?;
 
+        let extra_plain = self.matches.get_count("plain") > 1;
+        let plain_last_index = self
+            .matches
+            .indices_of("plain")
+            .and_then(Iterator::max)
+            .unwrap_or_default();
+        let paging_last_index = self
+            .matches
+            .indices_of("paging")
+            .and_then(Iterator::max)
+            .unwrap_or_default();
+
         let paging_mode = match self.matches.get_one::<String>("paging").map(|s| s.as_str()) {
-            Some("always") => PagingMode::Always,
+            Some("always") => {
+                // Disable paging if the second -p (or -pp) is specified after --paging=always
+                if extra_plain && plain_last_index > paging_last_index {
+                    PagingMode::Never
+                } else {
+                    PagingMode::Always
+                }
+            }
             Some("never") => PagingMode::Never,
             Some("auto") | None => {
                 // If we have -pp as an option when in auto mode, the pager should be disabled.
-                let extra_plain = self.matches.get_count("plain") > 1;
                 if extra_plain || self.matches.get_flag("no-paging") {
                     PagingMode::Never
-                } else if inputs.iter().any(Input::is_stdin) {
+                } else if inputs.iter().any(Input::is_stdin)
+                    // ignore stdin when --list-themes is used because in that case no input will be read anyways
+                    && !self.matches.get_flag("list-themes")
+                {
                     // If we are reading from stdin, only enable paging if we write to an
                     // interactive terminal and if we do not *read* from an interactive
                     // terminal.
@@ -117,7 +145,11 @@ impl App {
             _ => unreachable!("other values for --paging are not allowed"),
         };
 
-        let mut syntax_mapping = SyntaxMapping::builtin();
+        let mut syntax_mapping = SyntaxMapping::new();
+        // start building glob matchers for builtin mappings immediately
+        // this is an appropriate approach because it's statistically likely that
+        // all the custom mappings need to be checked
+        syntax_mapping.start_offload_build_all();
 
         if let Some(values) = self.matches.get_many::<String>("ignored-suffix") {
             for suffix in values {
@@ -126,7 +158,9 @@ impl App {
         }
 
         if let Some(values) = self.matches.get_many::<String>("map-syntax") {
-            for from_to in values {
+            // later args take precedence over earlier ones, hence `.rev()`
+            // see: https://github.com/sharkdp/bat/pull/2755#discussion_r1456416875
+            for from_to in values.rev() {
                 let parts: Vec<_> = from_to.split(':').collect();
 
                 if parts.len() != 2 {
@@ -181,6 +215,11 @@ impl App {
                 Some("caret") => NonprintableNotation::Caret,
                 _ => unreachable!("other values for --nonprintable-notation are not allowed"),
             },
+            binary: match self.matches.get_one::<String>("binary").map(|s| s.as_str()) {
+                Some("as-text") => BinaryBehavior::AsText,
+                Some("no-printing") => BinaryBehavior::NoPrinting,
+                _ => unreachable!("other values for --binary are not allowed"),
+            },
             wrapping_mode: if self.interactive_output || maybe_term_width.is_some() {
                 if !self.matches.get_flag("chop-long-lines") {
                     match self.matches.get_one::<String>("wrap").map(|s| s.as_str()) {
@@ -207,7 +246,7 @@ impl App {
                 || match self.matches.get_one::<String>("color").map(|s| s.as_str()) {
                     Some("always") => true,
                     Some("never") => false,
-                    Some("auto") => env::var_os("NO_COLOR").is_none() && self.interactive_output,
+                    Some("auto") => !env_no_color() && self.interactive_output,
                     _ => unreachable!("other values for --color are not allowed"),
                 },
             paging_mode,
@@ -232,18 +271,17 @@ impl App {
                         4
                     },
                 ),
-            theme: self
+            strip_ansi: match self
                 .matches
-                .get_one::<String>("theme")
-                .map(String::from)
-                .map(|s| {
-                    if s == "default" {
-                        String::from(HighlightingAssets::default_theme())
-                    } else {
-                        s
-                    }
-                })
-                .unwrap_or_else(|| String::from(HighlightingAssets::default_theme())),
+                .get_one::<String>("strip-ansi")
+                .map(|s| s.as_str())
+            {
+                Some("never") => StripAnsiMode::Never,
+                Some("always") => StripAnsiMode::Always,
+                Some("auto") => StripAnsiMode::Auto,
+                _ => unreachable!("other values for --strip-ansi are not allowed"),
+            },
+            theme: theme(self.theme_options()).to_string(),
             visible_lines: match self.matches.try_contains_id("diff").unwrap_or_default()
                 && self.matches.get_flag("diff")
             {
@@ -283,6 +321,17 @@ impl App {
             use_custom_assets: !self.matches.get_flag("no-custom-assets"),
             #[cfg(feature = "lessopen")]
             use_lessopen: self.matches.get_flag("lessopen"),
+            set_terminal_title: self.matches.get_flag("set-terminal-title"),
+            squeeze_lines: if self.matches.get_flag("squeeze-blank") {
+                Some(
+                    self.matches
+                        .get_one::<usize>("squeeze-limit")
+                        .map(|limit| limit.to_owned())
+                        .unwrap_or(1),
+                )
+            } else {
+                None
+            },
         })
     }
 
@@ -332,34 +381,57 @@ impl App {
         Ok(file_input)
     }
 
+    fn forced_style_components(&self) -> Option<StyleComponents> {
+        // No components if `--decorations=never``.
+        if self
+            .matches
+            .get_one::<String>("decorations")
+            .map(|s| s.as_str())
+            == Some("never")
+        {
+            return Some(StyleComponents(HashSet::new()));
+        }
+
+        // Only line numbers if `--number`.
+        if self.matches.get_flag("number") {
+            return Some(StyleComponents(HashSet::from([
+                StyleComponent::LineNumbers,
+            ])));
+        }
+
+        // Plain if `--plain` is specified at least once.
+        if self.matches.get_count("plain") > 0 {
+            return Some(StyleComponents(HashSet::from([StyleComponent::Plain])));
+        }
+
+        // Default behavior.
+        None
+    }
+
     fn style_components(&self) -> Result<StyleComponents> {
         let matches = &self.matches;
-        let mut styled_components = StyleComponents(
-            if matches.get_one::<String>("decorations").map(|s| s.as_str()) == Some("never") {
-                HashSet::new()
-            } else if matches.get_flag("number") {
-                [StyleComponent::LineNumbers].iter().cloned().collect()
-            } else if 0 < matches.get_count("plain") {
-                [StyleComponent::Plain].iter().cloned().collect()
-            } else {
-                matches
-                    .get_one::<String>("style")
-                    .map(|styles| {
-                        styles
-                            .split(',')
-                            .map(|style| style.parse::<StyleComponent>())
-                            .filter_map(|style| style.ok())
-                            .collect::<Vec<_>>()
-                    })
-                    .unwrap_or_else(|| vec![StyleComponent::Default])
-                    .into_iter()
-                    .map(|style| style.components(self.interactive_output))
-                    .fold(HashSet::new(), |mut acc, components| {
-                        acc.extend(components.iter().cloned());
-                        acc
-                    })
-            },
-        );
+        let mut styled_components = match self.forced_style_components() {
+            Some(forced_components) => forced_components,
+
+            // Parse the `--style` arguments and merge them.
+            None if matches.contains_id("style") => {
+                let lists = matches
+                    .get_many::<String>("style")
+                    .expect("styles present")
+                    .map(|v| StyleComponentList::from_str(v))
+                    .collect::<Result<Vec<StyleComponentList>>>()?;
+
+                StyleComponentList::to_components(lists, self.interactive_output, true)
+            }
+
+            // Use the default.
+            None => StyleComponents(HashSet::from_iter(
+                StyleComponent::Default
+                    .components(self.interactive_output)
+                    .iter()
+                    .cloned(),
+            )),
+        };
 
         // If `grid` is set, remove `rule` as it is a subset of `grid`, and print a warning.
         if styled_components.grid() && styled_components.0.remove(&StyleComponent::Rule) {
@@ -368,4 +440,25 @@ impl App {
 
         Ok(styled_components)
     }
+
+    fn theme_options(&self) -> ThemeOptions {
+        let theme = self
+            .matches
+            .get_one::<String>("theme")
+            .map(|t| ThemePreference::from_str(t).unwrap())
+            .unwrap_or_default();
+        let theme_dark = self
+            .matches
+            .get_one::<String>("theme-dark")
+            .map(|t| ThemeName::from_str(t).unwrap());
+        let theme_light = self
+            .matches
+            .get_one::<String>("theme-light")
+            .map(|t| ThemeName::from_str(t).unwrap());
+        ThemeOptions {
+            theme,
+            theme_dark,
+            theme_light,
+        }
+    }
 }

src/bin/bat/assets.rs

@@ -44,7 +44,7 @@ pub fn assets_from_cache_or_binary(
 }
 
 fn clear_asset(path: PathBuf, description: &str) {
-    print!("Clearing {} ... ", description);
+    print!("Clearing {description} ... ");
     match fs::remove_file(&path) {
         Err(err) if err.kind() == io::ErrorKind::NotFound => {
             println!("skipped (not present)");

src/bin/bat/clap_app.rs

@@ -1,9 +1,11 @@
+use bat::style::StyleComponentList;
 use clap::{
     crate_name, crate_version, value_parser, Arg, ArgAction, ArgGroup, ColorChoice, Command,
 };
 use once_cell::sync::Lazy;
 use std::env;
 use std::path::{Path, PathBuf};
+use std::str::FromStr;
 
 static VERSION: Lazy<String> = Lazy::new(|| {
     #[cfg(feature = "bugreport")]
@@ -19,7 +21,7 @@ static VERSION: Lazy<String> = Lazy::new(|| {
 });
 
 pub fn build_app(interactive_output: bool) -> Command {
-    let color_when = if interactive_output && env::var_os("NO_COLOR").is_none() {
+    let color_when = if interactive_output && !crate::app::env_no_color() {
         ColorChoice::Auto
     } else {
         ColorChoice::Never
@@ -75,11 +77,26 @@ pub fn build_app(interactive_output: bool) -> Command {
                     * caret   (^G, ^J, ^@, ..)",
                 ),
         )
+        .arg(
+            Arg::new("binary")
+                .long("binary")
+                .action(ArgAction::Set)
+                .default_value("no-printing")
+                .value_parser(["no-printing", "as-text"])
+                .value_name("behavior")
+                .hide_default_value(true)
+                .help("How to treat binary content. (default: no-printing)")
+                .long_help(
+                    "How to treat binary content. (default: no-printing)\n\n\
+                    Possible values:\n  \
+                    * no-printing: do not print any binary content\n  \
+                    * as-text: treat binary content as normal text",
+                ),
+        )
         .arg(
             Arg::new("plain")
                 .overrides_with("plain")
                 .overrides_with("number")
-                .overrides_with("paging")
                 .short('p')
                 .long("plain")
                 .action(ArgAction::Count)
@@ -304,7 +321,6 @@ pub fn build_app(interactive_output: bool) -> Command {
                 .long("paging")
                 .overrides_with("paging")
                 .overrides_with("no-paging")
-                .overrides_with("plain")
                 .value_name("when")
                 .value_parser(["auto", "never", "always"])
                 .default_value("auto")
@@ -377,9 +393,40 @@ pub fn build_app(interactive_output: bool) -> Command {
                      see all available themes. To set a default theme, add the \
                      '--theme=\"...\"' option to the configuration file or export the \
                      BAT_THEME environment variable (e.g.: export \
-                     BAT_THEME=\"...\").",
+                     BAT_THEME=\"...\").\n\n\
+                     Special values:\n\n  \
+                     * auto: Picks a dark or light theme depending on the terminal's colors (default).\n          \
+                     Use '--theme-light' and '--theme-dark' to customize the selected theme.\n    \
+                     * auto:always: Detect the terminal's colors even when the output is redirected.\n    \
+                     * auto:system: Detect the color scheme from the system-wide preference (macOS only).\n  \
+                     * dark: Use the dark theme specified by '--theme-dark'.\n  \
+                     * light: Use the light theme specified by '--theme-light'.",
                 ),
         )
+        .arg(
+            Arg::new("theme-light")
+                .long("theme-light")
+                .overrides_with("theme-light")
+                .value_name("theme")
+                .help("Sets the color theme for syntax highlighting used for light backgrounds.")
+                .long_help(
+                    "Sets the theme name for syntax highlighting used when the terminal uses a light background. \
+                    Use '--list-themes' to see all available themes. To set a default theme, add the \
+                    '--theme-light=\"...\" option to the configuration file or export the BAT_THEME_LIGHT \
+                    environment variable (e.g. export BAT_THEME_LIGHT=\"...\")."),
+        )
+        .arg(
+            Arg::new("theme-dark")
+                .long("theme-dark")
+                .overrides_with("theme-dark")
+                .value_name("theme")
+                .help("Sets the color theme for syntax highlighting used for dark backgrounds.")
+                .long_help(
+                    "Sets the theme name for syntax highlighting used when the terminal uses a dark background. \
+                    Use '--list-themes' to see all available themes. To set a default theme, add the \
+                    '--theme-dark=\"...\" option to the configuration file or export the BAT_THEME_DARK \
+                    environment variable (e.g. export BAT_THEME_DARK=\"...\")."),
+        )
         .arg(
             Arg::new("list-themes")
                 .long("list-themes")
@@ -387,37 +434,45 @@ pub fn build_app(interactive_output: bool) -> Command {
                 .help("Display all supported highlighting themes.")
                 .long_help("Display a list of supported themes for syntax highlighting."),
         )
+        .arg(
+            Arg::new("squeeze-blank")
+                .long("squeeze-blank")
+                .short('s')
+                .action(ArgAction::SetTrue)
+                .help("Squeeze consecutive empty lines.")
+                .long_help("Squeeze consecutive empty lines into a single empty line.")
+        )
+        .arg(
+            Arg::new("squeeze-limit")
+                .long("squeeze-limit")
+                .value_parser(|s: &str| s.parse::<usize>().map_err(|_| "Requires a non-negative number".to_owned()))
+                .long_help("Set the maximum number of consecutive empty lines to be printed.")
+                .hide_short_help(true)
+        )
+        .arg(
+            Arg::new("strip-ansi")
+                .long("strip-ansi")
+                .overrides_with("strip-ansi")
+                .value_name("when")
+                .value_parser(["auto", "always", "never"])
+                .default_value("never")
+                .hide_default_value(true)
+                .help("Strip colors from the input (auto, always, *never*)")
+                .long_help("Specify when to strip ANSI escape sequences from the input. \
+                The automatic mode will remove escape sequences unless the syntax highlighting \
+                language is plain text. Possible values: auto, always, *never*.")
+                .hide_short_help(true)
+        )
         .arg(
             Arg::new("style")
                 .long("style")
+                .action(ArgAction::Append)
                 .value_name("components")
-                .overrides_with("style")
-                .overrides_with("plain")
-                .overrides_with("number")
                 // Cannot use claps built in validation because we have to turn off clap's delimiters
                 .value_parser(|val: &str| {
-                    let mut invalid_vals = val.split(',').filter(|style| {
-                        !&[
-                            "auto",
-                            "full",
-                            "default",
-                            "plain",
-                            "header",
-                            "header-filename",
-                            "header-filesize",
-                            "grid",
-                            "rule",
-                            "numbers",
-                            "snip",
-                            #[cfg(feature = "git")]
-                            "changes",
-                        ].contains(style)
-                    });
-
-                    if let Some(invalid) = invalid_vals.next() {
-                        Err(format!("Unknown style, '{}'", invalid))
-                    } else {
-                        Ok(val.to_owned())
+                    match StyleComponentList::from_str(val) {
+                        Err(err) => Err(err),
+                        Ok(_) => Ok(val.to_owned()),
                     }
                 })
                 .help(
@@ -432,6 +487,14 @@ pub fn build_app(interactive_output: bool) -> Command {
                      pre-defined style ('full'). To set a default style, add the \
                      '--style=\"..\"' option to the configuration file or export the \
                      BAT_STYLE environment variable (e.g.: export BAT_STYLE=\"..\").\n\n\
+                     When styles are specified in multiple places, the \"nearest\" set \
+                     of styles take precedence. The command-line arguments are the highest \
+                     priority, followed by the BAT_STYLE environment variable, and then \
+                     the configuration file. If any set of styles consists entirely of \
+                     components prefixed with \"+\" or \"-\", it will modify the \
+                     previous set of styles instead of replacing them.\n\n\
+                     By default, the following components are enabled:\n  \
+                        changes, grid, header-filename, numbers, snip\n\n\
                      Possible values:\n\n  \
                      * default: enables recommended style components (default).\n  \
                      * full: enables all available components.\n  \
@@ -501,6 +564,17 @@ pub fn build_app(interactive_output: bool) -> Command {
                 .help("Do not load custom assets"),
         );
 
+    #[cfg(feature = "application")]
+    {
+        app = app.arg(
+            Arg::new("completion")
+            .long("completion")
+            .value_name("SHELL")
+            .value_parser(["bash", "fish", "ps1", "zsh"])
+            .help("Show shell completion for a certain shell. [possible values: bash, fish, zsh, ps1]"),
+        );
+    }
+
     #[cfg(feature = "lessopen")]
     {
         app = app
@@ -567,6 +641,13 @@ pub fn build_app(interactive_output: bool) -> Command {
                 .action(ArgAction::SetTrue)
                 .hide_short_help(true)
                 .help("Show acknowledgements."),
+        )
+        .arg(
+            Arg::new("set-terminal-title")
+                .long("set-terminal-title")
+                .action(ArgAction::SetTrue)
+                .hide_short_help(true)
+                .help("Sets terminal title to filenames when using a pager."),
         );
 
     // Check if the current directory contains a file name cache. Otherwise,

src/bin/bat/completions.rs

@@ -0,0 +1,6 @@
+use std::env;
+
+pub const BASH_COMPLETION: &str = include_str!(env!("BAT_GENERATED_COMPLETION_BASH"));
+pub const FISH_COMPLETION: &str = include_str!(env!("BAT_GENERATED_COMPLETION_FISH"));
+pub const PS1_COMPLETION: &str = include_str!(env!("BAT_GENERATED_COMPLETION_PS1"));
+pub const ZSH_COMPLETION: &str = include_str!(env!("BAT_GENERATED_COMPLETION_ZSH"));

src/bin/bat/config.rs

@@ -140,14 +140,19 @@ fn get_args_from_str(content: &str) -> Result<Vec<OsString>, shell_words::ParseE
 pub fn get_args_from_env_vars() -> Vec<OsString> {
     [
         ("--tabs", "BAT_TABS"),
-        ("--theme", "BAT_THEME"),
+        ("--theme", bat::theme::env::BAT_THEME),
+        ("--theme-dark", bat::theme::env::BAT_THEME_DARK),
+        ("--theme-light", bat::theme::env::BAT_THEME_LIGHT),
         ("--pager", "BAT_PAGER"),
         ("--paging", "BAT_PAGING"),
         ("--style", "BAT_STYLE"),
     ]
     .iter()
-    .filter_map(|(flag, key)| env::var(key).ok().map(|var| [flag.to_string(), var]))
-    .flatten()
+    .filter_map(|(flag, key)| {
+        env::var(key)
+            .ok()
+            .map(|var| [flag.to_string(), var].join("="))
+    })
     .map(|a| a.into())
     .collect()
 }

src/bin/bat/main.rs

@@ -3,6 +3,8 @@
 mod app;
 mod assets;
 mod clap_app;
+#[cfg(feature = "application")]
+mod completions;
 mod config;
 mod directories;
 mod input;
@@ -14,6 +16,8 @@ use std::io::{BufReader, Write};
 use std::path::Path;
 use std::process;
 
+use bat::output::{OutputHandle, OutputType};
+use bat::theme::DetectColorScheme;
 use nu_ansi_term::Color::Green;
 use nu_ansi_term::Style;
 
@@ -35,6 +39,7 @@ use bat::{
     error::*,
     input::Input,
     style::{StyleComponent, StyleComponents},
+    theme::{color_scheme, default_theme, ColorScheme},
     MappingTarget, PagingMode,
 };
 
@@ -78,9 +83,11 @@ fn run_cache_subcommand(
     Ok(())
 }
 
-fn get_syntax_mapping_to_paths<'a>(
-    mappings: &[(GlobMatcher, MappingTarget<'a>)],
-) -> HashMap<&'a str, Vec<String>> {
+fn get_syntax_mapping_to_paths<'r, 't, I>(mappings: I) -> HashMap<&'t str, Vec<String>>
+where
+    I: IntoIterator<Item = (&'r GlobMatcher, &'r MappingTarget<'t>)>,
+    't: 'r, // target text outlives rule
+{
     let mut map = HashMap::new();
     for mapping in mappings {
         if let (matcher, MappingTarget::MapTo(s)) = mapping {
@@ -123,7 +130,7 @@ pub fn get_languages(config: &Config, cache_dir: &Path) -> Result<String> {
 
     languages.sort_by_key(|lang| lang.name.to_uppercase());
 
-    let configured_languages = get_syntax_mapping_to_paths(config.syntax_mapping.mappings());
+    let configured_languages = get_syntax_mapping_to_paths(config.syntax_mapping.all_mappings());
 
     for lang in &mut languages {
         if let Some(additional_paths) = configured_languages.get(lang.name.as_str()) {
@@ -186,7 +193,12 @@ fn theme_preview_file<'a>() -> Input<'a> {
     Input::from_reader(Box::new(BufReader::new(THEME_PREVIEW_DATA)))
 }
 
-pub fn list_themes(cfg: &Config, config_dir: &Path, cache_dir: &Path) -> Result<()> {
+pub fn list_themes(
+    cfg: &Config,
+    config_dir: &Path,
+    cache_dir: &Path,
+    detect_color_scheme: DetectColorScheme,
+) -> Result<()> {
     let assets = assets_from_cache_or_binary(cfg.use_custom_assets, cache_dir)?;
     let mut config = cfg.clone();
     let mut style = HashSet::new();
@@ -194,42 +206,81 @@ pub fn list_themes(cfg: &Config, config_dir: &Path, cache_dir: &Path) -> Result<
     config.language = Some("Rust");
     config.style_components = StyleComponents(style);
 
-    let stdout = io::stdout();
-    let mut stdout = stdout.lock();
+    let mut output_type =
+        OutputType::from_mode(config.paging_mode, config.wrapping_mode, config.pager)?;
+    let mut writer = output_type.handle()?;
 
-    if config.colored_output {
-        for theme in assets.themes() {
+    let default_theme_name = default_theme(color_scheme(detect_color_scheme).unwrap_or_default());
+    for theme in assets.themes() {
+        let default_theme_info = if default_theme_name == theme {
+            " (default)"
+        } else if default_theme(ColorScheme::Dark) == theme {
+            " (default dark)"
+        } else if default_theme(ColorScheme::Light) == theme {
+            " (default light)"
+        } else {
+            ""
+        };
+        if config.colored_output {
             writeln!(
-                stdout,
-                "Theme: {}\n",
-                Style::new().bold().paint(theme.to_string())
+                writer,
+                "Theme: {}{}\n",
+                Style::new().bold().paint(theme.to_string()),
+                default_theme_info
             )?;
             config.theme = theme.to_string();
             Controller::new(&config, &assets)
-                .run(vec![theme_preview_file()], None)
+                .run(
+                    vec![theme_preview_file()],
+                    Some(OutputHandle::IoWrite(&mut writer)),
+                )
                 .ok();
-            writeln!(stdout)?;
+            writeln!(writer)?;
+        } else if config.loop_through {
+            writeln!(writer, "{theme}")?;
+        } else {
+            writeln!(writer, "{theme}{default_theme_info}")?;
         }
+    }
+
+    if config.colored_output {
         writeln!(
-            stdout,
+            writer,
             "Further themes can be installed to '{}', \
             and are added to the cache with `bat cache --build`. \
             For more information, see:\n\n  \
             https://github.com/sharkdp/bat#adding-new-themes",
             config_dir.join("themes").to_string_lossy()
         )?;
-    } else {
-        for theme in assets.themes() {
-            writeln!(stdout, "{}", theme)?;
-        }
     }
 
     Ok(())
 }
 
+fn set_terminal_title_to(new_terminal_title: String) {
+    let osc_command_for_setting_terminal_title = "\x1b]0;";
+    let osc_end_command = "\x07";
+    print!("{osc_command_for_setting_terminal_title}{new_terminal_title}{osc_end_command}");
+    io::stdout().flush().unwrap();
+}
+
+fn get_new_terminal_title(inputs: &Vec<Input>) -> String {
+    let mut new_terminal_title = "bat: ".to_string();
+    for (index, input) in inputs.iter().enumerate() {
+        new_terminal_title += input.description().title();
+        if index < inputs.len() - 1 {
+            new_terminal_title += ", ";
+        }
+    }
+    new_terminal_title
+}
+
 fn run_controller(inputs: Vec<Input>, config: &Config, cache_dir: &Path) -> Result<bool> {
     let assets = assets_from_cache_or_binary(config.use_custom_assets, cache_dir)?;
     let controller = Controller::new(config, &assets);
+    if config.paging_mode != PagingMode::Never && config.set_terminal_title {
+        set_terminal_title_to(get_new_terminal_title(&inputs));
+    }
     controller.run(inputs, None)
 }
 
@@ -249,24 +300,25 @@ fn invoke_bugreport(app: &App, cache_dir: &Path) {
         .info(OperatingSystem::default())
         .info(CommandLine::default())
         .info(EnvironmentVariables::list(&[
-            "SHELL",
-            "PAGER",
-            "LESS",
-            "LANG",
-            "LC_ALL",
-            "BAT_PAGER",
-            "BAT_PAGING",
             "BAT_CACHE_PATH",
             "BAT_CONFIG_PATH",
             "BAT_OPTS",
+            "BAT_PAGER",
+            "BAT_PAGING",
             "BAT_STYLE",
             "BAT_TABS",
             "BAT_THEME",
-            "XDG_CONFIG_HOME",
-            "XDG_CACHE_HOME",
             "COLORTERM",
-            "NO_COLOR",
+            "LANG",
+            "LC_ALL",
+            "LESS",
             "MANPAGER",
+            "NO_COLOR",
+            "PAGER",
+            "SHELL",
+            "TERM",
+            "XDG_CACHE_HOME",
+            "XDG_CONFIG_HOME",
         ]))
         .info(FileContent::new("System Config file", system_config_file()))
         .info(FileContent::new("Config file", config_file()))
@@ -304,6 +356,18 @@ fn run() -> Result<bool> {
         return Ok(true);
     }
 
+    #[cfg(feature = "application")]
+    if let Some(shell) = app.matches.get_one::<String>("completion") {
+        match shell.as_str() {
+            "bash" => println!("{}", completions::BASH_COMPLETION),
+            "fish" => println!("{}", completions::FISH_COMPLETION),
+            "ps1" => println!("{}", completions::PS1_COMPLETION),
+            "zsh" => println!("{}", completions::ZSH_COMPLETION),
+            _ => unreachable!("No completion for shell '{}' available.", shell),
+        }
+        return Ok(true);
+    }
+
     match app.matches.subcommand() {
         Some(("cache", cache_matches)) => {
             // If there is a file named 'cache' in the current working directory,
@@ -338,7 +402,7 @@ fn run() -> Result<bool> {
                 };
                 run_controller(inputs, &plain_config, cache_dir)
             } else if app.matches.get_flag("list-themes") {
-                list_themes(&config, config_dir, cache_dir)?;
+                list_themes(&config, config_dir, cache_dir, DetectColorScheme::default())?;
                 Ok(true)
             } else if app.matches.get_flag("config-file") {
                 println!("{}", config_file().to_string_lossy());

src/config.rs

@@ -1,10 +1,11 @@
 use crate::line_range::{HighlightedLineRanges, LineRanges};
-use crate::nonprintable_notation::NonprintableNotation;
+use crate::nonprintable_notation::{BinaryBehavior, NonprintableNotation};
 #[cfg(feature = "paging")]
 use crate::paging::PagingMode;
 use crate::style::StyleComponents;
 use crate::syntax_mapping::SyntaxMapping;
 use crate::wrapping::WrappingMode;
+use crate::StripAnsiMode;
 
 #[derive(Debug, Clone)]
 pub enum VisibleLines {
@@ -43,6 +44,9 @@ pub struct Config<'a> {
     /// The configured notation for non-printable characters
     pub nonprintable_notation: NonprintableNotation,
 
+    /// How to treat binary content
+    pub binary: BinaryBehavior,
+
     /// The character width of the terminal
     pub term_width: usize,
 
@@ -94,6 +98,15 @@ pub struct Config<'a> {
     // Whether or not to use $LESSOPEN if set
     #[cfg(feature = "lessopen")]
     pub use_lessopen: bool,
+
+    // Weather or not to set terminal title when using a pager
+    pub set_terminal_title: bool,
+
+    /// The maximum number of consecutive empty lines to display
+    pub squeeze_lines: Option<usize>,
+
+    // Weather or not to set terminal title when using a pager
+    pub strip_ansi: StripAnsiMode,
 }
 
 #[cfg(all(feature = "minimal-application", feature = "paging"))]

src/controller.rs

@@ -11,10 +11,10 @@ use crate::lessopen::LessOpenPreprocessor;
 #[cfg(feature = "git")]
 use crate::line_range::LineRange;
 use crate::line_range::{LineRanges, RangeCheckResult};
-use crate::output::OutputType;
+use crate::output::{OutputHandle, OutputType};
 #[cfg(feature = "paging")]
 use crate::paging::PagingMode;
-use crate::printer::{InteractivePrinter, OutputHandle, Printer, SimplePrinter};
+use crate::printer::{InteractivePrinter, Printer, SimplePrinter};
 
 use clircle::{Clircle, Identifier};
 
@@ -25,7 +25,7 @@ pub struct Controller<'a> {
     preprocessor: Option<LessOpenPreprocessor>,
 }
 
-impl<'b> Controller<'b> {
+impl Controller<'_> {
     pub fn new<'a>(config: &'a Config, assets: &'a HighlightingAssets) -> Controller<'a> {
         Controller {
             config,
@@ -35,19 +35,15 @@ impl<'b> Controller<'b> {
         }
     }
 
-    pub fn run(
-        &self,
-        inputs: Vec<Input>,
-        output_buffer: Option<&mut dyn std::fmt::Write>,
-    ) -> Result<bool> {
-        self.run_with_error_handler(inputs, output_buffer, default_error_handler)
+    pub fn run(&self, inputs: Vec<Input>, output_handle: Option<OutputHandle<'_>>) -> Result<bool> {
+        self.run_with_error_handler(inputs, output_handle, default_error_handler)
     }
 
     pub fn run_with_error_handler(
         &self,
         inputs: Vec<Input>,
-        output_buffer: Option<&mut dyn std::fmt::Write>,
-        handle_error: impl Fn(&Error, &mut dyn Write),
+        output_handle: Option<OutputHandle<'_>>,
+        mut handle_error: impl FnMut(&Error, &mut dyn Write),
     ) -> Result<bool> {
         let mut output_type;
 
@@ -88,8 +84,9 @@ impl<'b> Controller<'b> {
             clircle::Identifier::stdout()
         };
 
-        let mut writer = match output_buffer {
-            Some(buf) => OutputHandle::FmtWrite(buf),
+        let mut writer = match output_handle {
+            Some(OutputHandle::FmtWrite(w)) => OutputHandle::FmtWrite(w),
+            Some(OutputHandle::IoWrite(w)) => OutputHandle::IoWrite(w),
             None => OutputHandle::IoWrite(output_type.handle()?),
         };
         let mut no_errors: bool = true;

src/decorations.rs

@@ -46,7 +46,7 @@ impl Decoration for LineNumberDecoration {
         _printer: &InteractivePrinter,
     ) -> DecorationText {
         if continuation {
-            if line_number > self.cached_wrap_invalid_at {
+            if line_number >= self.cached_wrap_invalid_at {
                 let new_width = self.cached_wrap.width + 1;
                 return DecorationText {
                     text: self.color.paint(" ".repeat(new_width)).to_string(),
@@ -56,7 +56,7 @@ impl Decoration for LineNumberDecoration {
 
             self.cached_wrap.clone()
         } else {
-            let plain: String = format!("{:4}", line_number);
+            let plain: String = format!("{line_number:4}");
             DecorationText {
                 width: plain.len(),
                 text: self.color.paint(plain).to_string(),

src/input.rs

@@ -75,7 +75,7 @@ pub(crate) enum InputKind<'a> {
     CustomReader(Box<dyn Read + 'a>),
 }
 
-impl<'a> InputKind<'a> {
+impl InputKind<'_> {
     pub fn description(&self) -> InputDescription {
         match self {
             InputKind::OrdinaryFile(ref path) => InputDescription::new(path.to_string_lossy()),
@@ -197,7 +197,7 @@ impl<'a> Input<'a> {
             InputKind::StdIn => {
                 if let Some(stdout) = stdout_identifier {
                     let input_identifier = Identifier::try_from(clircle::Stdio::Stdin)
-                        .map_err(|e| format!("Stdin: Error identifying file: {}", e))?;
+                        .map_err(|e| format!("Stdin: Error identifying file: {e}"))?;
                     if stdout.surely_conflicts_with(&input_identifier) {
                         return Err("IO circle detected. The input from stdin is also an output. Aborting to avoid infinite loop.".into());
                     }

src/lessopen.rs

@@ -1,15 +1,12 @@
-#![cfg(feature = "lessopen")]
-
 use std::convert::TryFrom;
 use std::env;
 use std::fs::File;
-use std::io::{BufRead, BufReader, Cursor, Read, Write};
+use std::io::{BufRead, BufReader, Cursor, Read};
 use std::path::PathBuf;
-use std::str;
+use std::process::{ExitStatus, Stdio};
 
 use clircle::{Clircle, Identifier};
-use os_str_bytes::RawOsString;
-use run_script::{IoOptions, ScriptOptions};
+use execute::{shell, Execute};
 
 use crate::error::Result;
 use crate::{
@@ -21,7 +18,6 @@ use crate::{
 pub(crate) struct LessOpenPreprocessor {
     lessopen: String,
     lessclose: Option<String>,
-    command_options: ScriptOptions,
     kind: LessOpenKind,
     /// Whether or not data piped via stdin is to be preprocessed
     preprocess_stdin: bool,
@@ -52,7 +48,7 @@ impl LessOpenPreprocessor {
         // Otherwise, if output is empty and exit code is nonzero, use original file contents
         let (kind, lessopen) = if lessopen.starts_with("||") {
             (LessOpenKind::Piped, lessopen.chars().skip(2).collect())
-        // "|" means pipe, but ignore exit code, always using preprocessor output
+        // "|" means pipe as above, but ignore exit code and always use preprocessor output even if empty
         } else if lessopen.starts_with('|') {
             (
                 LessOpenKind::PipedIgnoreExitCode,
@@ -70,16 +66,9 @@ impl LessOpenPreprocessor {
             (false, lessopen)
         };
 
-        let mut command_options = ScriptOptions::new();
-        command_options.runner = env::var("SHELL").ok();
-        command_options.input_redirection = IoOptions::Pipe;
-
         Ok(Self {
-            lessopen: lessopen.replacen("%s", "$1", 1),
-            lessclose: env::var("LESSCLOSE")
-                .ok()
-                .map(|str| str.replacen("%s", "$1", 1).replacen("%s", "$2", 1)),
-            command_options,
+            lessopen,
+            lessclose: env::var("LESSCLOSE").ok(),
             kind,
             preprocess_stdin: stdin,
         })
@@ -98,21 +87,21 @@ impl LessOpenPreprocessor {
                     None => return input.open(stdin, stdout_identifier),
                 };
 
-                let (exit_code, lessopen_stdout, _) = match run_script::run(
-                    &self.lessopen,
-                    &vec![path_str.to_string()],
-                    &self.command_options,
-                ) {
+                let mut lessopen_command = shell(self.lessopen.replacen("%s", path_str, 1));
+                lessopen_command.stdout(Stdio::piped());
+
+                let lessopen_output = match lessopen_command.execute_output() {
                     Ok(output) => output,
                     Err(_) => return input.open(stdin, stdout_identifier),
                 };
 
-                if self.fall_back_to_original_file(&lessopen_stdout, exit_code) {
+                if self.fall_back_to_original_file(&lessopen_output.stdout, lessopen_output.status)
+                {
                     return input.open(stdin, stdout_identifier);
                 }
 
                 (
-                    RawOsString::from_string(lessopen_stdout),
+                    lessopen_output.stdout,
                     path_str.to_string(),
                     OpenedInputKind::OrdinaryFile(path.to_path_buf()),
                 )
@@ -127,47 +116,31 @@ impl LessOpenPreprocessor {
                         }
                     }
 
-                    // stdin isn't Clone, so copy it to a cloneable buffer
+                    // stdin isn't Clone or AsRef<[u8]>, so move it into a cloneable buffer
+                    // so the data can be used multiple times if necessary
+                    // NOTE: stdin will be empty from this point onwards
                     let mut stdin_buffer = Vec::new();
-                    stdin.read_to_end(&mut stdin_buffer).unwrap();
+                    stdin.read_to_end(&mut stdin_buffer)?;
 
-                    let mut lessopen_handle = match run_script::spawn(
-                        &self.lessopen,
-                        &vec!["-".to_string()],
-                        &self.command_options,
-                    ) {
-                        Ok(handle) => handle,
-                        Err(_) => {
-                            return input.open(stdin, stdout_identifier);
-                        }
-                    };
+                    let mut lessopen_command = shell(self.lessopen.replacen("%s", "-", 1));
+                    lessopen_command.stdout(Stdio::piped());
 
-                    if lessopen_handle
-                        .stdin
-                        .as_mut()
-                        .unwrap()
-                        .write_all(&stdin_buffer.clone())
-                        .is_err()
+                    let lessopen_output = match lessopen_command.execute_input_output(&stdin_buffer)
                     {
-                        return input.open(stdin, stdout_identifier);
-                    }
-
-                    let lessopen_output = match lessopen_handle.wait_with_output() {
                         Ok(output) => output,
                         Err(_) => {
                             return input.open(Cursor::new(stdin_buffer), stdout_identifier);
                         }
                     };
 
-                    if lessopen_output.stdout.is_empty()
-                        && (!lessopen_output.status.success()
-                            || matches!(self.kind, LessOpenKind::PipedIgnoreExitCode))
+                    if self
+                        .fall_back_to_original_file(&lessopen_output.stdout, lessopen_output.status)
                     {
                         return input.open(Cursor::new(stdin_buffer), stdout_identifier);
                     }
 
                     (
-                        RawOsString::assert_from_raw_vec(lessopen_output.stdout),
+                        lessopen_output.stdout,
                         "-".to_string(),
                         OpenedInputKind::StdIn,
                     )
@@ -184,13 +157,17 @@ impl LessOpenPreprocessor {
             kind,
             reader: InputReader::new(BufReader::new(
                 if matches!(self.kind, LessOpenKind::TempFile) {
-                    // Remove newline at end of temporary file path returned by $LESSOPEN
-                    let stdout = match lessopen_stdout.strip_suffix("\n") {
-                        Some(stripped) => stripped.to_owned(),
-                        None => lessopen_stdout,
+                    let lessopen_string = match String::from_utf8(lessopen_stdout) {
+                        Ok(string) => string,
+                        Err(_) => {
+                            return input.open(stdin, stdout_identifier);
+                        }
+                    };
+                    // Remove newline at end of temporary file path returned by $LESSOPEN
+                    let stdout = match lessopen_string.strip_suffix("\n") {
+                        Some(stripped) => stripped.to_owned(),
+                        None => lessopen_string,
                     };
-
-                    let stdout = stdout.into_os_string();
 
                     let file = match File::open(PathBuf::from(&stdout)) {
                         Ok(file) => file,
@@ -201,16 +178,18 @@ impl LessOpenPreprocessor {
 
                     Preprocessed {
                         kind: PreprocessedKind::TempFile(file),
-                        lessclose: self.lessclose.clone(),
-                        command_args: vec![path_str, stdout.to_str().unwrap().to_string()],
-                        command_options: self.command_options.clone(),
+                        lessclose: self
+                            .lessclose
+                            .as_ref()
+                            .map(|s| s.replacen("%s", &path_str, 1).replacen("%s", &stdout, 1)),
                     }
                 } else {
                     Preprocessed {
-                        kind: PreprocessedKind::Piped(Cursor::new(lessopen_stdout.into_raw_vec())),
-                        lessclose: self.lessclose.clone(),
-                        command_args: vec![path_str, "-".to_string()],
-                        command_options: self.command_options.clone(),
+                        kind: PreprocessedKind::Piped(Cursor::new(lessopen_stdout)),
+                        lessclose: self
+                            .lessclose
+                            .as_ref()
+                            .map(|s| s.replacen("%s", &path_str, 1).replacen("%s", "-", 1)),
                     }
                 },
             )),
@@ -219,9 +198,9 @@ impl LessOpenPreprocessor {
         })
     }
 
-    fn fall_back_to_original_file(&self, lessopen_output: &str, exit_code: i32) -> bool {
-        lessopen_output.is_empty()
-            && (exit_code != 0 || matches!(self.kind, LessOpenKind::PipedIgnoreExitCode))
+    fn fall_back_to_original_file(&self, lessopen_stdout: &[u8], exit_code: ExitStatus) -> bool {
+        lessopen_stdout.is_empty()
+            && (!exit_code.success() || matches!(self.kind, LessOpenKind::PipedIgnoreExitCode))
     }
 
     #[cfg(test)]
@@ -261,8 +240,6 @@ impl Read for PreprocessedKind {
 pub struct Preprocessed {
     kind: PreprocessedKind,
     lessclose: Option<String>,
-    command_args: Vec<String>,
-    command_options: ScriptOptions,
 }
 
 impl Read for Preprocessed {
@@ -273,11 +250,20 @@ impl Read for Preprocessed {
 
 impl Drop for Preprocessed {
     fn drop(&mut self) {
-        if let Some(ref command) = self.lessclose {
-            self.command_options.output_redirection = IoOptions::Inherit;
+        if let Some(lessclose) = self.lessclose.clone() {
+            let mut lessclose_command = shell(lessclose);
 
-            run_script::run(command, &self.command_args, &self.command_options)
-                .expect("failed to run $LESSCLOSE to clean up file");
+            let lessclose_output = match lessclose_command.execute_output() {
+                Ok(output) => output,
+                Err(_) => {
+                    bat_warning!("failed to run $LESSCLOSE to clean up temporary file");
+                    return;
+                }
+            };
+
+            if lessclose_output.status.success() {
+                bat_warning!("$LESSCLOSE exited with nonzero exit code",)
+            };
         }
     }
 }
@@ -301,7 +287,7 @@ mod tests {
     fn test_just_lessopen() -> Result<()> {
         let preprocessor = LessOpenPreprocessor::mock_new(Some("|batpipe %s"), None)?;
 
-        assert_eq!(preprocessor.lessopen, "batpipe $1");
+        assert_eq!(preprocessor.lessopen, "batpipe %s");
         assert!(preprocessor.lessclose.is_none());
 
         reset_env_vars();
@@ -327,8 +313,8 @@ mod tests {
         let preprocessor =
             LessOpenPreprocessor::mock_new(Some("lessopen.sh %s"), Some("lessclose.sh %s %s"))?;
 
-        assert_eq!(preprocessor.lessopen, "lessopen.sh $1");
-        assert_eq!(preprocessor.lessclose.unwrap(), "lessclose.sh $1 $2");
+        assert_eq!(preprocessor.lessopen, "lessopen.sh %s");
+        assert_eq!(preprocessor.lessclose.unwrap(), "lessclose.sh %s %s");
 
         reset_env_vars();
 
@@ -340,13 +326,13 @@ mod tests {
     fn test_lessopen_prefixes() -> Result<()> {
         let preprocessor = LessOpenPreprocessor::mock_new(Some("batpipe %s"), None)?;
 
-        assert_eq!(preprocessor.lessopen, "batpipe $1");
+        assert_eq!(preprocessor.lessopen, "batpipe %s");
         assert!(matches!(preprocessor.kind, LessOpenKind::TempFile));
         assert!(!preprocessor.preprocess_stdin);
 
         let preprocessor = LessOpenPreprocessor::mock_new(Some("|batpipe %s"), None)?;
 
-        assert_eq!(preprocessor.lessopen, "batpipe $1");
+        assert_eq!(preprocessor.lessopen, "batpipe %s");
         assert!(matches!(
             preprocessor.kind,
             LessOpenKind::PipedIgnoreExitCode
@@ -355,19 +341,19 @@ mod tests {
 
         let preprocessor = LessOpenPreprocessor::mock_new(Some("||batpipe %s"), None)?;
 
-        assert_eq!(preprocessor.lessopen, "batpipe $1");
+        assert_eq!(preprocessor.lessopen, "batpipe %s");
         assert!(matches!(preprocessor.kind, LessOpenKind::Piped));
         assert!(!preprocessor.preprocess_stdin);
 
         let preprocessor = LessOpenPreprocessor::mock_new(Some("-batpipe %s"), None)?;
 
-        assert_eq!(preprocessor.lessopen, "batpipe $1");
+        assert_eq!(preprocessor.lessopen, "batpipe %s");
         assert!(matches!(preprocessor.kind, LessOpenKind::TempFile));
         assert!(preprocessor.preprocess_stdin);
 
         let preprocessor = LessOpenPreprocessor::mock_new(Some("|-batpipe %s"), None)?;
 
-        assert_eq!(preprocessor.lessopen, "batpipe $1");
+        assert_eq!(preprocessor.lessopen, "batpipe %s");
         assert!(matches!(
             preprocessor.kind,
             LessOpenKind::PipedIgnoreExitCode
@@ -376,7 +362,7 @@ mod tests {
 
         let preprocessor = LessOpenPreprocessor::mock_new(Some("||-batpipe %s"), None)?;
 
-        assert_eq!(preprocessor.lessopen, "batpipe $1");
+        assert_eq!(preprocessor.lessopen, "batpipe %s");
         assert!(matches!(preprocessor.kind, LessOpenKind::Piped));
         assert!(preprocessor.preprocess_stdin);
 
@@ -391,8 +377,8 @@ mod tests {
         let preprocessor =
             LessOpenPreprocessor::mock_new(Some("|echo File:%s"), Some("echo File:%s Temp:%s"))?;
 
-        assert_eq!(preprocessor.lessopen, "echo File:$1");
-        assert_eq!(preprocessor.lessclose.unwrap(), "echo File:$1 Temp:$2");
+        assert_eq!(preprocessor.lessopen, "echo File:%s");
+        assert_eq!(preprocessor.lessclose.unwrap(), "echo File:%s Temp:%s");
 
         reset_env_vars();
 

src/lib.rs

@@ -38,7 +38,7 @@ mod less;
 mod lessopen;
 pub mod line_range;
 pub(crate) mod nonprintable_notation;
-mod output;
+pub mod output;
 #[cfg(feature = "paging")]
 mod pager;
 #[cfg(feature = "paging")]
@@ -49,10 +49,12 @@ pub(crate) mod printer;
 pub mod style;
 pub(crate) mod syntax_mapping;
 mod terminal;
+pub mod theme;
 mod vscreen;
 pub(crate) mod wrapping;
 
-pub use nonprintable_notation::NonprintableNotation;
+pub use nonprintable_notation::{BinaryBehavior, NonprintableNotation};
+pub use preprocessor::StripAnsiMode;
 pub use pretty_printer::{Input, PrettyPrinter, Syntax};
 pub use syntax_mapping::{MappingTarget, SyntaxMapping};
 pub use wrapping::WrappingMode;

src/line_range.rs

@@ -9,8 +9,8 @@ pub struct LineRange {
 impl Default for LineRange {
     fn default() -> LineRange {
         LineRange {
-            lower: usize::min_value(),
-            upper: usize::max_value(),
+            lower: usize::MIN,
+            upper: usize::MAX,
         }
     }
 }
@@ -93,7 +93,7 @@ fn test_parse_full() {
 #[test]
 fn test_parse_partial_min() {
     let range = LineRange::from(":50").expect("Shouldn't fail on test!");
-    assert_eq!(usize::min_value(), range.lower);
+    assert_eq!(usize::MIN, range.lower);
     assert_eq!(50, range.upper);
 }
 
@@ -101,7 +101,7 @@ fn test_parse_partial_min() {
 fn test_parse_partial_max() {
     let range = LineRange::from("40:").expect("Shouldn't fail on test!");
     assert_eq!(40, range.lower);
-    assert_eq!(usize::max_value(), range.upper);
+    assert_eq!(usize::MAX, range.upper);
 }
 
 #[test]
@@ -203,11 +203,7 @@ impl LineRanges {
     }
 
     pub fn from(ranges: Vec<LineRange>) -> LineRanges {
-        let largest_upper_bound = ranges
-            .iter()
-            .map(|r| r.upper)
-            .max()
-            .unwrap_or(usize::max_value());
+        let largest_upper_bound = ranges.iter().map(|r| r.upper).max().unwrap_or(usize::MAX);
         LineRanges {
             ranges,
             largest_upper_bound,

src/nonprintable_notation.rs

@@ -10,3 +10,15 @@ pub enum NonprintableNotation {
     #[default]
     Unicode,
 }
+
+/// How to treat binary content
+#[derive(Debug, Default, Clone, Copy, PartialEq, Eq)]
+#[non_exhaustive]
+pub enum BinaryBehavior {
+    /// Do not print any binary content
+    #[default]
+    NoPrinting,
+
+    /// Treat binary content as normal text
+    AsText,
+}

src/output.rs

@@ -1,3 +1,4 @@
+use std::fmt;
 use std::io::{self, Write};
 #[cfg(feature = "paging")]
 use std::process::Child;
@@ -162,3 +163,17 @@ impl Drop for OutputType {
         }
     }
 }
+
+pub enum OutputHandle<'a> {
+    IoWrite(&'a mut dyn io::Write),
+    FmtWrite(&'a mut dyn fmt::Write),
+}
+
+impl OutputHandle<'_> {
+    pub fn write_fmt(&mut self, args: fmt::Arguments<'_>) -> Result<()> {
+        match self {
+            Self::IoWrite(handle) => handle.write_fmt(args).map_err(Into::into),
+            Self::FmtWrite(handle) => handle.write_fmt(args).map_err(Into::into),
+        }
+    }
+}