Add exemplary hexyl plugin

Add simple 'directories' plugin
Add initial version of curl plugin
2025-09-01 10:52:24 +01:00 · 2022-05-29 22:51:10 +02:00 · 2022-05-29 21:04:47 +02:00 · 2022-05-29 20:57:08 +02:00 · 2022-05-29 20:57:01 +02:00 · 2022-05-29 20:48:37 +02:00
65 changed files with 657 additions and 1079 deletions
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -1,7 +1,7 @@
 name: CICD

 env:
-  MIN_SUPPORTED_RUST_VERSION: "1.60.0"
+  MIN_SUPPORTED_RUST_VERSION: "1.51.0"
  CICD_INTERMEDIATES_DIR: "_cicd-intermediates"

 on:
@@ -39,8 +39,6 @@ jobs:
  min_version:
    name: Minimum supported rust version
    runs-on: ubuntu-20.04
-    env:
-      MSRV_FEATURES: --no-default-features --features minimal-application,bugreport,build-assets
    steps:
    - name: Checkout source code
      uses: actions/checkout@v2
@@ -56,12 +54,12 @@ jobs:
      uses: actions-rs/cargo@v1
      with:
        command: clippy
-        args: --locked --all-targets ${{ env.MSRV_FEATURES }}
+        args: --locked --all-targets --all-features
    - name: Run tests
      uses: actions-rs/cargo@v1
      with:
        command: test
-        args: --locked ${{ env.MSRV_FEATURES }}
+        args: --locked

  test_with_new_syntaxes_and_themes:
    name: Run tests with updated syntaxes and themes
@@ -98,7 +96,7 @@ jobs:
      uses: actions-rs/cargo@v1
      with:
        command: test
-        args: --locked --release --test assets -- --ignored
+        args: --locked --release -- --ignored
    - name: Syntax highlighting regression test
      run: tests/syntax-tests/regression_test.sh
    - name: List of languages
@@ -108,32 +106,6 @@ jobs:
    - name: Test custom assets
      run: tests/syntax-tests/test_custom_assets.sh

-  test_with_system_config:
-    name: Run tests with system wide configuration
-    runs-on: ubuntu-20.04
-    steps:
-    - name: Git checkout
-      uses: actions/checkout@v2
-    - name: Prepare environment variables
-      run: |
-        echo "BAT_SYSTEM_CONFIG_PREFIX=$GITHUB_WORKSPACE/tests/examples/system_config" >> $GITHUB_ENV
-    - name: Install Rust toolchain
-      uses: actions-rs/toolchain@v1
-      with:
-        toolchain: stable
-        default: true
-        profile: minimal
-    - name: Build and install bat
-      uses: actions-rs/cargo@v1
-      with:
-        command: install
-        args: --locked --path .
-    - name: Run unit tests
-      uses: actions-rs/cargo@v1
-      with:
-        command: test
-        args: --locked --test system_wide_config -- --ignored
-
  documentation:
    name: Documentation
    runs-on: ubuntu-20.04
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,45 +1,21 @@
-# v0.22.1
-
-## Bugfixes
-
- Bring back pre-processing of ANSI escape characters to so that some common `bat` use cases starts working again. See #2308 (@Enselic)
-
-
-# v0.22.0
+# unreleased

 ## Features

 - Make the default macOS theme depend on Dark Mode. See #2197, #1746 (@Enselic)
- Support for separate system and user config files. See #668 (@patrickpichler)

 ## Bugfixes

- Prevent fork nightmare with `PAGER=batcat`. See #2235 (@johnmatthiggins)
- Make `--no-paging`/`-P` override `--paging=...` if passed as a later arg, see #2201 (@themkat)
- `--map-syntax` and `--ignored-suffix` now works together, see #2093 (@czzrr)
- Strips byte order mark from output when in non-loop-through mode. See #1922 (@dag-h)
-
 ## Other

 - Relaxed glibc requirements on amd64, see #2106 and #2194 (@sharkdp)
- Improved fish completions. See #2275 (@zgracem)
- Stop pre-processing ANSI escape characters. Syntax highlighting on ANSI escaped input is not supported. See #2185 and #2189 (@Enselic)

 ## Syntaxes

- NSE (Nmap Scripting Engine) is mapped to Lua, see #2151 (@Cre3per)
- Correctly color `fstab` dump and pass fields, see #2246 (@yuvalmo)
- Update `Command Help` syntax, see #2255
- `Julia`: Fix syntax highlighting for function name starting with `struct`, see #2230
- Minor update to `LiveScript`, see #2291
- Associate `.mts` and `.cts` files with the `TypeScript` syntax. See #2236 (@kidonng)
- Fish history is mapped to YAML. See #2237 (@kidonng)
+## Themes

 ## `bat` as a library

- Make `bat::PrettyPrinter::syntaxes()` iterate over new `bat::Syntax` struct instead of `&syntect::parsing::SyntaxReference`. See #2222 (@Enselic)
- Clear highlights after printing, see #1919 and #1920 (@rhysd)
-

 # v0.21.0

--- a/Cargo.lock
+++ b/Cargo.lock
@@ -74,7 +74,7 @@ checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"

 [[package]]
 name = "bat"
-version = "0.22.1"
+version = "0.21.0"
 dependencies = [
 "ansi_colours",
 "ansi_term",
@@ -98,6 +98,7 @@ dependencies = [
 "path_abs",
 "predicates",
 "regex",
+ "rlua",
 "semver",
 "serde",
 "serde_yaml",
@@ -193,28 +194,18 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"

 [[package]]
 name = "clap"
-version = "3.2.20"
+version = "2.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23b71c3ce99b7611011217b366d923f1d0a7e07a92bb2dbf1e84508c673ca3bd"
+checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
 dependencies = [
+ "ansi_term",
 "atty",
 "bitflags",
- "clap_lex",
- "indexmap",
- "once_cell",
 "strsim",
- "termcolor",
- "terminal_size",
+ "term_size",
 "textwrap",
-]
-
-[[package]]
-name = "clap_lex"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
-dependencies = [
- "os_str_bytes",
+ "unicode-width",
+ "vec_map",
 ]

 [[package]]
@@ -231,13 +222,14 @@ dependencies = [

 [[package]]
 name = "console"
-version = "0.15.1"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89eab4d20ce20cea182308bca13088fecea9c05f6776cf287205d41a0ed3c847"
+checksum = "a28b32d32ca44b70c3e4acd7db1babf555fa026e385fb95f18028f88848b3c31"
 dependencies = [
 "encode_unicode",
 "libc",
 "once_cell",
+ "regex",
 "terminal_size",
 "unicode-width",
 "winapi",
@@ -391,11 +383,13 @@ dependencies = [

 [[package]]
 name = "flate2"
-version = "1.0.24"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
+checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
 dependencies = [
+ "cfg-if",
 "crc32fast",
+ "libc",
 "miniz_oxide",
 ]

@@ -459,9 +453,9 @@ dependencies = [

 [[package]]
 name = "git2"
-version = "0.15.0"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2994bee4a3a6a51eb90c218523be382fd7ea09b16380b9312e9dbe955ff7c7d1"
+checksum = "3826a6e0e2215d7a41c2bfc7c9244123969273f3476b939a226aac0ab56e9e3c"
 dependencies = [
 "bitflags",
 "libc",
@@ -478,9 +472,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"

 [[package]]
 name = "globset"
-version = "0.4.9"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a1e17342619edbc21a964c2afbeb6c820c6a2560032872f397bb97ea127bd0a"
+checksum = "10463d9ff00a2a068db14231982f5132edebad0d7660cd956a1c30292dbcbfbd"
 dependencies = [
 "aho-corasick",
 "bstr",
@@ -595,9 +589,9 @@ checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"

 [[package]]
 name = "libgit2-sys"
-version = "0.14.0+1.5.0"
+version = "0.13.2+1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47a00859c70c8a4f7218e6d1cc32875c4b55f6799445b842b0d8ed5e4c3d959b"
+checksum = "3a42de9a51a5c12e00fc0e4ca6bc2ea43582fc6418488e8f615e905d886f258b"
 dependencies = [
 "cc",
 "libc",
@@ -673,9 +667,9 @@ dependencies = [

 [[package]]
 name = "nix"
-version = "0.24.2"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "195cdbc1741b8134346d515b3a56a1c94b0912758009cfd53f99ea0f57b065fc"
+checksum = "8f17df307904acd05aa8e32e97bb20f2a0df1728bbc2d771ae8f9a90463441e9"
 dependencies = [
 "bitflags",
 "cfg-if",
@@ -699,9 +693,9 @@ dependencies = [

 [[package]]
 name = "once_cell"
-version = "1.13.1"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "074864da206b4973b84eb91683020dbefd6a8c3f0f38e054d93954e891935e4e"
+checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"

 [[package]]
 name = "onig"
@@ -725,12 +719,6 @@ dependencies = [
 "pkg-config",
 ]

-[[package]]
-name = "os_str_bytes"
-version = "6.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ff7415e9ae3fff1225851df9e0d9e4e5479f947619774677a63572e55e80eff"
-
 [[package]]
 name = "parking_lot"
 version = "0.11.2"
@@ -853,11 +841,11 @@ checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"

 [[package]]
 name = "proc-macro2"
-version = "1.0.39"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c54b25569025b7fc9651de43004ae593a75ad88543b17178aa5e1b9c4f15f56f"
+checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
 dependencies = [
- "unicode-ident",
+ "unicode-xid",
 ]

 [[package]]
@@ -890,9 +878,9 @@ dependencies = [

 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "1a11647b6b25ff05a515cb92c365cec08801e83423a235b51e231e1808747286"
 dependencies = [
 "aho-corasick",
 "memchr",
@@ -907,9 +895,9 @@ checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"

 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.6.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"

 [[package]]
 name = "remove_dir_all"
@@ -929,6 +917,30 @@ dependencies = [
 "bytemuck",
 ]

+[[package]]
+name = "rlua"
+version = "0.19.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "627ae78424400009e889c43b0c188d0b7af3fe7301b68c03d9cfacb29115408a"
+dependencies = [
+ "bitflags",
+ "bstr",
+ "libc",
+ "num-traits",
+ "rlua-lua54-sys",
+]
+
+[[package]]
+name = "rlua-lua54-sys"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b4e1fdfc6a5f7acfa1b1fe26c5076b54f5ebd6818b5982460c39844c8b859370"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.6"
@@ -964,24 +976,24 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"

 [[package]]
 name = "semver"
-version = "1.0.13"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93f6841e709003d68bb2deee8c343572bf446003ec20a583e76f7b15cebf3711"
+checksum = "d65bd28f48be7196d222d95b9243287f48d27aca604e08497513019ff0502cc4"

 [[package]]
 name = "serde"
-version = "1.0.144"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f747710de3dcd43b88c9168773254e809d8ddbdf9653b84e2554ab219f17860"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
 "serde_derive",
 ]

 [[package]]
 name = "serde_derive"
-version = "1.0.144"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94ed3a816fb1d101812f83e789f888322c34e291f894f19590dc310963e87a00"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -1001,9 +1013,9 @@ dependencies = [

 [[package]]
 name = "serde_yaml"
-version = "0.8.24"
+version = "0.8.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "707d15895415db6628332b737c838b88c598522e4dc70647e59b72312924aebc"
+checksum = "a4a521f2940385c165a24ee286aa8599633d162077a54bdcae2a6fd5a7bfa7a0"
 dependencies = [
 "indexmap",
 "ryu",
@@ -1061,19 +1073,19 @@ checksum = "8207e78455ffdf55661170876f88daf85356e4edd54e0a3dbc79586ca1e50cbe"

 [[package]]
 name = "strsim"
-version = "0.10.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"

 [[package]]
 name = "syn"
-version = "1.0.95"
+version = "1.0.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbaf6116ab8924f39d52792136fb74fd60a80194cf1b1c6ffa6453eef1c3f942"
+checksum = "a684ac3dcd8913827e18cd09a68384ee66c1de24157e3c556c9ab16d85695fb7"
 dependencies = [
 "proc-macro2",
 "quote",
- "unicode-ident",
+ "unicode-xid",
 ]

 [[package]]
@@ -1124,6 +1136,16 @@ dependencies = [
 "winapi",
 ]

+[[package]]
+name = "term_size"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e4129646ca0ed8f45d09b929036bafad5377103edd06e50bf574b353d2b08d9"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "termcolor"
 version = "1.1.2"
@@ -1151,27 +1173,28 @@ checksum = "13a4ec180a2de59b57434704ccfad967f789b12737738798fa08798cd5824c16"

 [[package]]
 name = "textwrap"
-version = "0.15.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
+checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
 dependencies = [
- "terminal_size",
+ "term_size",
+ "unicode-width",
 ]

 [[package]]
 name = "thiserror"
-version = "1.0.33"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d0a539a918745651435ac7db7a18761589a94cd7e94cd56999f828bf73c8a57"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
 dependencies = [
 "thiserror-impl",
 ]

 [[package]]
 name = "thiserror-impl"
-version = "1.0.33"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c251e90f708e16c49a16f4917dc2131e75222b72edfa9cb7f7c58ae56aae0c09"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -1209,12 +1232,6 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a01404663e3db436ed2746d9fefef640d868edae3cceb81c3b8d5732fda678f"

-[[package]]
-name = "unicode-ident"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d22af068fba1eb5edcb4aea19d382b2a3deb4c8f9d475c589b6ada9e0fd493ee"
-
 [[package]]
 name = "unicode-normalization"
 version = "0.1.19"
@@ -1230,6 +1247,12 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"

+[[package]]
+name = "unicode-xid"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+
 [[package]]
 name = "url"
 version = "2.2.2"
@@ -1248,6 +1271,12 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"

+[[package]]
+name = "vec_map"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -1282,9 +1311,9 @@ checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"

 [[package]]
 name = "wild"
-version = "2.1.0"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05b116685a6be0c52f5a103334cbff26db643826c7b3735fc0a3ba9871310a74"
+checksum = "035793abb854745033f01a07647a79831eba29ec0be377205f2a25b0aa830020"
 dependencies = [
 "glob",
 ]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ homepage = "https://github.com/sharkdp/bat"
 license = "MIT/Apache-2.0"
 name = "bat"
 repository = "https://github.com/sharkdp/bat"
-version = "0.22.1"
+version = "0.21.0"
 exclude = ["assets/syntaxes/*", "assets/themes/*"]
 build = "build.rs"
 edition = '2018'
@@ -30,6 +30,7 @@ minimal-application = [
    "paging",
    "regex-onig",
    "wild",
+    "rlua"
 ]
 git = ["git2"] # Support indicating git modifications
 paging = ["shell-words", "grep-cli"] # Support applying a pager on the output
@@ -44,11 +45,11 @@ atty = { version = "0.2.14", optional = true }
 ansi_term = "^0.12.1"
 ansi_colours = "^1.1"
 bincode = "1.0"
-console = "0.15.1"
+console = "0.15.0"
 flate2 = "1.0"
-once_cell = "1.13"
+once_cell = "1.10"
 thiserror = "1.0"
-wild = { version = "2.1", optional = true }
+wild = { version = "2.0", optional = true }
 content_inspector = "0.2.4"
 encoding = "0.2"
 shell-words = { version = "1.1.0", optional = true }
@@ -62,12 +63,13 @@ clircle = "0.3"
 bugreport = { version = "0.5.0", optional = true }
 dirs-next = { version = "2.0.0", optional = true }
 grep-cli = { version = "0.1.6", optional = true }
-regex = { version = "1.6.0", optional = true }
+regex = { version = "1.5.5", optional = true }
 walkdir = { version = "2.0", optional = true }
 bytesize = { version = "1.1.0" }
+rlua = { version = "0.19", optional = true }

 [dependencies.git2]
-version = "0.15"
+version = "0.14"
 optional = true
 default-features = false

@@ -77,10 +79,10 @@ default-features = false
 features = ["parsing"]

 [dependencies.clap]
-version = "3.2.20"
+version = "2.34"
 optional = true
 default-features = false
-features = ["std", "suggestions", "color", "wrap_help", "cargo"]
+features = ["suggestions", "color", "wrap_help"]

 [dev-dependencies]
 assert_cmd = "2.0.4"
@@ -90,10 +92,10 @@ wait-timeout = "0.2.0"
 tempfile = "3.3.0"

 [target.'cfg(unix)'.dev-dependencies]
-nix = { version = "0.24.2", default-features = false, features = ["term"] }
+nix = { version = "0.24.1", default-features = false, features = ["term"] }

 [build-dependencies]
-clap = { version = "3.2.20", optional = true }
+clap = { version = "2.34", optional = true }

 [profile.release]
 lto = true
--- a/README.md
+++ b/README.md
@@ -418,7 +418,7 @@ 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 1.60.0 or
+If you want to build `bat` from source, you need Rust 1.51 or
 higher. You can then use `cargo` to build everything:

 ```bash
@@ -639,10 +639,6 @@ A default configuration file can be created with the `--generate-config-file` op
 bat --generate-config-file
 ```

-There is also now a systemwide configuration file, which is located under `/etc/bat/config` on
-Linux and Mac OS and `C:\ProgramData\bat\config` on windows. If the system wide configuration
-file is present, the content of the user configuration will simply be appended to it.
-
 ### Format

 The configuration file is a simple list of command line arguments. Use `bat --help` to see a full list of possible options and values. In addition, you can add comments by prepending a line with the `#` character.
--- a/assets/completions/bat.fish.in
+++ b/assets/completions/bat.fish.in
@@ -1,219 +1,78 @@
 # Fish Shell Completions
-# Copy or symlink to $XDG_CONFIG_HOME/fish/completions/{{PROJECT_EXECUTABLE}}.fish
-# ($XDG_CONFIG_HOME is usually set to ~/.config)
+# Place or symlink to $XDG_CONFIG_HOME/fish/completions/{{PROJECT_EXECUTABLE}}.fish ($XDG_CONFIG_HOME is usually set to ~/.config)

-# `bat` is `batcat` on Debian and Ubuntu
-set bat {{PROJECT_EXECUTABLE}}
+# Helper function:
+function __{{PROJECT_EXECUTABLE}}_autocomplete_languages --description "A helper function used by "(status filename)
+	{{PROJECT_EXECUTABLE}} --list-languages | awk -F':' '
+		{
+			lang=$1
+			split($2, exts, ",")

-# Helper functions:
-
-function __bat_complete_files -a token
-    # Cheat to complete files by calling `complete -C` on a fake command name,
-    # like `__fish_complete_directories` does.
-    set -l fake_command aaabccccdeeeeefffffffffgghhhhhhiiiii
-    complete -C"$fake_command $token"
+			for (i in exts) {
+				ext=exts[i]
+				if (ext !~ /[A-Z].*/ && ext !~ /^\..*rc$/) {
+					print ext"\t"lang
+				}
+			}
+		}
+	' | sort
 end

-function __bat_complete_one_language -a comp
-    command $bat --list-languages | string split -f1 : | string match -e "$comp"
-end
-
-function __bat_complete_list_languages
-    for spec in (command $bat --list-languages)
-        set -l name (string split -f1 : $spec)
-        for ext in (string split -f2 : $spec | string split ,)
-            test -n "$ext"; or continue
-            string match -rq '[/*]' $ext; and continue
-            printf "%s\t%s\n" $ext $name
-        end
-        printf "%s\t\n" $name
-    end
-end
-
-function __bat_complete_map_syntax
-    set -l token (commandline -ct)
-
-    if string match -qr '(?<glob>.+):(?<syntax>.*)' -- $token
-        # If token ends with a colon, complete with the list of language names.
-        set -f comps $glob:(__bat_complete_one_language $syntax)
-    else if string match -qr '\*' -- $token
-        # If token contains a globbing character (`*`), complete only possible
-        # globs in the current directory
-        set -f comps (__bat_complete_files $token | string match -er '[*]'):
-    else
-        # Complete files (and globs).
-        set -f comps (__bat_complete_files $token | string match -erv '/$'):
-    end
-
-    if set -q comps[1]
-        printf "%s\t\n" $comps
-    end
-end
-
-function __bat_cache_subcommand
-    __fish_seen_subcommand_from cache
-end
-
-# Returns true if no exclusive arguments seen.
-function __bat_no_excl_args
-    not __bat_cache_subcommand; and not __fish_seen_argument \
-        -s h -l help \
-        -s V -l version \
-        -l acknowledgements \
-        -l config-dir -l config-file \
-        -l diagnostic \
-        -l list-languages -l list-themes
-end
-
-# Returns true if the 'cache' subcommand is seen without any exclusive arguments.
-function __bat_cache_no_excl
-    __bat_cache_subcommand; and not __fish_seen_argument \
-        -s h -l help \
-        -l acknowledgements -l build -l clear
-end
-
-function __bat_style_opts
-    set -l style_opts \
-        "default,recommended components" \
-        "auto,same as 'default' unless piped" \
-        "full,all components" \
-        "plain,no components" \
-        "changes,Git change markers" \
-        "header,alias for header-filename" \
-        "header-filename,filename above content" \
-        "header-filesize,filesize above content" \
-        "grid,lines b/w sidebar/header/content" \
-        "numbers,line numbers in sidebar" \
-        "rule,separate files" \
-        "snip,separate ranges"
-
-    string replace , \t $style_opts
-end
-
-# Use option argument descriptions to indicate which is the default, saving
-# horizontal space and making sure the option description isn't truncated.
-set -l color_opts '
-    auto\tdefault
-    never\t
-    always\t
-'
-set -l decorations_opts $color_opts
-set -l paging_opts $color_opts
-
-# Include some examples so we can indicate the default.
-set -l pager_opts '
-    less\tdefault
-    less\ -FR\t
-    more\t
-    vimpager\t
-'
-
-set -l italic_text_opts '
-    always\t
-    never\tdefault
-'
-
-set -l wrap_opts '
-    auto\tdefault
-    never\t
-    character\t
-'
-
-# While --tabs theoretically takes any number, most people should be OK with these.
-# Specifying a list lets us explain what 0 does.
-set -l tabs_opts '
-    0\tpass\ tabs\ through\ directly
-    1\t
-    2\t
-    4\t
-    8\t
-'
-
 # Completions:

-complete -c $bat -l acknowledgements -d "Print acknowledgements" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -l color -xka "auto never always" -d "Specify when to use colored output (default: auto)" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l color -x -a "$color_opts" -d "When to use colored output" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l config-dir -d "Display location of '{{PROJECT_EXECUTABLE}}' configuration directory" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l config-dir -f -d "Display location of configuration directory" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -l config-file -d "Display location of '{{PROJECT_EXECUTABLE}}' configuration file" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l config-file -f -d "Display location of configuration file" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -l decorations -xka "auto never always" -d "Specify when to use the decorations specified with '--style' (default: auto)" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l decorations -x -a "$decorations_opts" -d "When to use --style decorations" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -s h -l help -d "Print help message" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l diagnostic -d "Print diagnostic info for bug reports" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -s H -l highlight-line -x -d "<N> Highlight the N-th line with a different background color" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s d -l diff -d "Only show lines with Git changes" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l italic-text -xka "always never" -d "Specify when to use ANSI sequences for italic text (default: never)" -n "not __fish_seen_subcommand_from cache"

-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 {{PROJECT_EXECUTABLE}} -s l -l language -d "Set the language for syntax highlighting" -n "not __fish_seen_subcommand_from cache" -xa "(__{{PROJECT_EXECUTABLE}}_autocomplete_languages)"

-complete -c $bat -l file-name -x -d "Specify the display name" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -s r -l line-range -x -d "<N:M> Only print the specified range of lines for each file" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s f -l force-colorization -d "Force color and decorations" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l list-languages -d "Display list of supported languages for syntax highlighting" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s h -d "Print a concise overview" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -l list-themes -d "Display a list of supported themes for syntax highlighting" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l help -f -d "Print all help information" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -s m -l map-syntax -x -d "<from:to> Map a file extension or file name to an existing syntax" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s H -l highlight-line -x -d "Highlight line(s) N[:M]" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -s n -l number -d "Only show line numbers, no other decorations. Alias for '--style=numbers'" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l ignored-suffix -x -d "Ignore extension" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l pager -x -d "<command> Specify which pager program to use (default: less)" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l italic-text -x -a "$italic_text_opts" -d "When to use italic text in the output" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l paging -xka "auto never always" -d "Specify when to use the pager (default: auto)" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s l -l language -x -k -a "(__bat_complete_list_languages)" -d "Set the syntax highlighting language" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -s p -l plain -d "Only show plain style, no decorations. Alias for '--style=plain'" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s r -l line-range -x -d "Only print lines [M]:[N] (either optional)" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -s P -d "Disable paging. Alias for '--paging=never'" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l list-languages -f -d "List syntax highlighting languages" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -s A -l show-all -d "Show non-printable characters like space/tab/newline" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l list-themes -f -d "List syntax highlighting themes" -n __fish_is_first_arg
+complete -c {{PROJECT_EXECUTABLE}} -l style -xka "default auto full plain changes header header-filename header-filesize grid rule numbers snip" -d "Comma-separated list of style elements or presets to display with file contents" -n "not __fish_seen_subcommand_from cache"

-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 {{PROJECT_EXECUTABLE}} -l tabs -x -d "<T> Set the tab width to T spaces (width of 0 passes tabs through directly)" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s n -l number -d "Only show line numbers, no other decorations" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l terminal-width -x -d "<width> Explicitly set terminal width; Prefix with '+' or '-' to offset (default width is auto determined)" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l pager -x -a "$pager_opts" -d "Which pager to use" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l theme -xka "({{PROJECT_EXECUTABLE}} --list-themes | cat)" -d "Set the theme for syntax highlighting" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l paging -x -a "$paging_opts" -d "When to use the pager" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -s u -l unbuffered -d "POSIX-compliant unbuffered output. Option is ignored" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -s p -l plain -d "Disable decorations" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -s V -l version -d "Show version information" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -o pp -d "Disable decorations and paging" -n __bat_no_excl_args
-
-complete -c $bat -s P -d "Disable paging" -n __bat_no_excl_args
-
-complete -c $bat -s A -l show-all -d "Show non-printable characters" -n __bat_no_excl_args
-
-complete -c $bat -l style -x -k -a "(__fish_complete_list , __bat_style_opts)" -d "Specify which non-content elements to display" -n __bat_no_excl_args
-
-complete -c $bat -l tabs -x -a "$tabs_opts" -d "Set tab width" -n __bat_no_excl_args
-
-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 -s V -l version -f -d "Show version information" -n __fish_is_first_arg
-
-complete -c $bat -l wrap -x -a "$wrap_opts" -d "Text-wrapping mode" -n __bat_no_excl_args
+complete -c {{PROJECT_EXECUTABLE}} -l wrap -xka "auto never character" -d "<mode> Specify the text-wrapping mode (default: auto)" -n "not __fish_seen_subcommand_from cache"

 # Sub-command 'cache' completions
-complete -c $bat -a cache -d "Modify the syntax/language definition cache" -n __fish_use_subcommand
+complete -c {{PROJECT_EXECUTABLE}} -a "cache" -d "Modify the syntax/language definition cache" -n "not __fish_seen_subcommand_from cache"

-complete -c $bat -l build -f -d "Parse new definitions into cache" -n __bat_cache_no_excl
+complete -c {{PROJECT_EXECUTABLE}} -l build -f -d "Parse syntaxes/language definitions into cache" -n "__fish_seen_subcommand_from cache"

-complete -c $bat -l clear -f -d "Reset definitions to defaults" -n __bat_cache_no_excl
-
-complete -c $bat -l blank -f -d "Create new data instead of appending" -n "__bat_cache_subcommand; and not __fish_seen_argument -l clear"
-
-complete -c $bat -l source -x -a "(__fish_complete_directories)" -d "Load syntaxes and themes from DIR" -n "__bat_cache_subcommand; and not __fish_seen_argument -l clear"
-
-complete -c $bat -l target -x -a "(__fish_complete_directories)" -d "Store cache in DIR" -n __bat_cache_subcommand
-
-complete -c $bat -l acknowledgements -d "Build acknowledgements.bin" -n __bat_cache_no_excl
-
-complete -c $bat -s h -d "Print a concise overview of $bat-cache help" -n __bat_cache_no_excl
-
-complete -c $bat -l help -f -d "Print all $bat-cache help" -n __bat_cache_no_excl
-
-# vim:ft=fish
+complete -c {{PROJECT_EXECUTABLE}} -l clear -f -d "Reset syntaxes/language definitions to default settings" -n "__fish_seen_subcommand_from cache"
--- a/assets/manual/bat.1.in
+++ b/assets/manual/bat.1.in
@@ -29,7 +29,7 @@ control the width of the tab\-placeholders.
 .IP
 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 \fB\-\-paging\fR=\fI\,never\/\fR').
+automatic paging (alias for '\-\-style=plain \fB\-\-pager\fR=\fI\,never\/\fR').
 .HP
 \fB\-l\fR, \fB\-\-language\fR <language>
 .IP
--- a/assets/syntaxes.bin
+++ b/assets/syntaxes.bin
--- a/assets/syntaxes/02_Extra/Fstab.sublime-syntax
+++ b/assets/syntaxes/02_Extra/Fstab.sublime-syntax
@@ -95,7 +95,7 @@ contexts:

  fstab_dump:
    - include: comment
-    - match: '\s*[012]\s*'
+    - match: '\s*[01]\s*'
      comment: dump field
      scope: constant.numeric
      set: fstab_pass
@@ -107,7 +107,7 @@ contexts:

  fstab_pass:
    - include: comment
-    - match: '\s*[012]\s*'
+    - match: '\s*[01]\s*'
      comment: pass field
      scope: constant.numeric
      set: expected_eol
--- a/assets/syntaxes/02_Extra/Julia
+++ b/assets/syntaxes/02_Extra/Julia
--- a/assets/syntaxes/02_Extra/LiveScript
+++ b/assets/syntaxes/02_Extra/LiveScript
--- a/assets/syntaxes/02_Extra/PowerShell
+++ b/assets/syntaxes/02_Extra/PowerShell
--- a/assets/syntaxes/02_Extra/TypeScript.sublime-syntax
+++ b/assets/syntaxes/02_Extra/TypeScript.sublime-syntax
@@ -4,8 +4,6 @@
 name: TypeScript
 file_extensions:
  - ts
-  - mts
-  - cts
 scope: source.ts
 contexts:
  main:
--- a/assets/syntaxes/02_Extra/cmd-help
+++ b/assets/syntaxes/02_Extra/cmd-help
--- a/assets/syntaxes/02_Extra/log.sublime-syntax
+++ b/assets/syntaxes/02_Extra/log.sublime-syntax
@@ -7,15 +7,8 @@ scope: text.log
 variables:
  ipv4_part: (?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)
  hours_minutes_seconds: (?:[01]\d|2[0-3]):(?:[0-5]\d):(?:[0-5]\d)
-  error: \b(?i:fail(?:ure|ed)?|error|exception|fatal|critical)\b
-  warning: \b(?i:warn(?:ing)?)\b
-  info: \b(?i:info)\b
-  debug: \b(?i:debug)\b
 contexts:
  main:
-    - include: log_level_lines
-    - include: main_without_log_level_line
-  main_without_log_level_line:
    - match: (\w+)(=)
      captures:
        1: variable.parameter.log
@@ -32,58 +25,16 @@ contexts:
    - include: dates
    - include: ip_addresses
    - include: numbers
-    - include: log_levels
+    - match: \b(?i:fail(?:ure|ed)?|error|exception)\b
+      scope: markup.error.log
+    - match: \b(?i:warn(?:ing)?)\b
+      scope: markup.warning.log
+    - match: \b(?i:debug)\b
+      scope: markup.info.log
    #- include: scope:text.html.markdown#autolink-inet
    - match: \b\w+:/{2,3}
      scope: markup.underline.link.scheme.log
      push: url-host
-  log_level_lines:
-    - match: ^(?=.*{{error}})
-      push:
-        - error_line
-        - main_pop_at_eol
-    - match: ^(?=.*{{warning}})
-      push:
-        - warning_line
-        - main_pop_at_eol
-    - match: ^(?=.*{{info}})
-      push:
-        - info_line
-        - main_pop_at_eol
-    - match: ^(?=.*{{debug}})
-      push:
-        - debug_line
-        - main_pop_at_eol
-  log_levels:
-    - match: '{{error}}'
-      scope: markup.error.log
-    - match: '{{warning}}'
-      scope: markup.warning.log
-    - match: '{{info}}'
-      scope: markup.info.log
-    - match: '{{debug}}'
-      scope: markup.info.log
-  error_line:
-    - meta_scope: meta.annotation.error-line.log
-    - include: immediately_pop
-  warning_line:
-    - meta_scope: meta.annotation.warning-line.log
-    - include: immediately_pop
-  info_line:
-    - meta_scope: meta.annotation.info-line.log
-    - include: immediately_pop
-  debug_line:
-    - meta_scope: meta.annotation.debug-line.log
-    - include: immediately_pop
-  immediately_pop:
-    - match: ''
-      pop: true
-  pop_at_eol:
-    - match: $
-      pop: true
-  main_pop_at_eol:
-    - include: main_without_log_level_line
-    - include: pop_at_eol
  dates:
    - match: \b\d{4}-\d{2}-\d{2}(?=\b|T)
      scope: meta.date.log meta.number.integer.decimal.log constant.numeric.value.log
@@ -98,12 +49,14 @@ contexts:
      scope: meta.time.log meta.number.integer.decimal.log constant.numeric.value.log
      captures:
        1: punctuation.separator.decimal.log
-    - include: immediately_pop
+    - match: ''
+      pop: true
  maybe_date_time_separator:
    - match: T(?={{hours_minutes_seconds}})
      scope: meta.date.log meta.time.log keyword.other.log
      set: time
-    - include: immediately_pop
+    - match: ''
+      pop: true
  ip_addresses:
    - match: \b(?=(?:{{ipv4_part}}\.){3}{{ipv4_part}}\b)
      push:
@@ -112,7 +65,8 @@ contexts:
          scope: constant.numeric.value.log
        - match: \.
          scope: punctuation.separator.sequence.log
-        - include: immediately_pop
+        - match: ''
+          pop: true
    - match: (?=(?:\h{0,4}:){2,6}\h{1,4}\b)
      push:
        - meta_scope: meta.ipaddress.v6.log meta.number.integer.hexadecimal.log
@@ -120,7 +74,8 @@ contexts:
          scope: constant.numeric.value.log
        - match: ':'
          scope: punctuation.separator.sequence.log
-        - include: immediately_pop
+        - match: ''
+          pop: true
  numbers:
    - match: \b(0x)(\h+)(?:(\.)(\h+))?\b
      scope: meta.number.float.hexadecimal.log
@@ -172,7 +127,8 @@ contexts:
      pop: true
    - match: '[^?!.,:*_~\s<&()%]+|\S'
      scope: markup.underline.link.path.log
-    - include: immediately_pop
+    - match: ''
+      pop: true
  double_quoted_string:
    - meta_scope: string.quoted.double.log
    - match: \\"
--- a/doc/README-ja.md
+++ b/doc/README-ja.md
@@ -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 1.60.0 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 1.51 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
--- a/doc/README-ko.md
+++ b/doc/README-ko.md
@@ -416,7 +416,7 @@ scoop install bat

 ### 소스에서

-`bat`의 소스를 빌드하기 위해서는, Rust 1.60.0 이상이 필요합니다.
+`bat`의 소스를 빌드하기 위해서는, Rust 1.51 이상이 필요합니다.
 `cargo`를 이용해 전부 빌드할 수 있습니다:

 ```bash
--- a/doc/README-ru.md
+++ b/doc/README-ru.md
@@ -344,7 +344,7 @@ ansible-galaxy install aeimer.install_bat

 ### Из исходников

-Если вы желаете установить `bat` из исходников, вам понадобится Rust 1.60.0 или выше. После этого используйте `cargo`, чтобы все скомпилировать:
+Если вы желаете установить `bat` из исходников, вам понадобится Rust 1.51 или выше. После этого используйте `cargo`, чтобы все скомпилировать:

 ```bash
 cargo install --locked bat
--- a/doc/README-zh.md
+++ b/doc/README-zh.md
@@ -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1.58.0版本的 Rust。
+如果你想要自己构建`bat`，那么你需要安装有高于1.51版本的 Rust。

 使用以下命令编译。

@@ -550,7 +550,7 @@ bat --generate-config-file
 # 在终端中以斜体输出文本（不是所有终端都支持）
 --italic-text=always

-# 使用 C++ 语法来给 Arduino 的 .ino 文件提供高亮
+# 使用 C++ 语法来给 Ardiuno 的 .ino 文件提供高亮
 --map-syntax "*.ino:C++"
 ```

--- a/doc/alternatives.md
+++ b/doc/alternatives.md
@@ -4,17 +4,17 @@ The following table tries to give an overview *from `bat`s perspective*, i.e. we
 categories which are relevant for `bat`. Some of these projects have completely different goals and
 if you are not looking for a program like `bat`, this comparison might not be for you.

-|                                              | bat                                                                 | [pygments](http://pygments.org/) | [highlight](http://www.andre-simon.de/doku/highlight/highlight.php) | [ccat](https://github.com/jingweno/ccat) | [source-highlight](https://www.gnu.org/software/src-highlite/) | [hicat](https://github.com/rstacruz/hicat)          | [coderay](https://github.com/rubychan/coderay)      | [rouge](https://github.com/jneen/rouge)             | [clp](https://github.com/jpe90/clp)      |
-|----------------------------------------------|---------------------------------------------------------------------|----------------------------------|---------------------------------------------------------------------|------------------------------------------|----------------------------------------------------------------|-----------------------------------------------------|-----------------------------------------------------|-----------------------------------------------------|-----------------------------------------------------|
-| Drop-in `cat` replacement                    | :heavy_check_mark: [*](https://github.com/sharkdp/bat/issues/134)   | :x:                              | :x:                                                                 | (:heavy_check_mark:)                     | :x:                                                            | :x: [*](https://github.com/rstacruz/hicat/issues/6) | :x:                                                 | :x:                                                 | :x:                                                                 |
-| Git integration                              | :heavy_check_mark:                                                  | :x:                              | :x:                                                                 | :x:                                      | :x:                                                            | :x:                                                 | :x:                                                 | :x:                                                 | :x:                                                                 |
-| Automatic paging                             | :heavy_check_mark:                                                  | :x:                              | :x:                                                                 | :x:                                      | :x:                                                            | :heavy_check_mark:                                  | :x:                                                 | :x:                                                 | :x:                                                                 |
-| Languages (circa)                            | 150                                                                 | 300                              | 200                                                                 | 7                                        | 80                                                             | 130                                                 | 30                                                  | 130                                                 | 150                                                 |
-| Extensible (languages, themes)               | :heavy_check_mark:                                                  | (:heavy_check_mark:)             | (:heavy_check_mark:)                                                | :x:                                      | (:heavy_check_mark:)                                           | :x:                                                 | :x:                                                 | :x:                                                 | :heavy_check_mark:                                                 |
-| Advanced highlighting (e.g. nested syntaxes) | :heavy_check_mark:                                                  | :heavy_check_mark:               | (:heavy_check_mark:) ?                                              | :x:                                      | :heavy_check_mark:                                             | :heavy_check_mark:                                  | :heavy_check_mark:                                  | :heavy_check_mark:                                  | :heavy_check_mark:                                  |
-| Execution time [ms] (`jquery-3.3.1.js`)      | 422                                                                 | 455                              | 299                                                                 | 39                                       | 208                                                            | 287                                                 | 128                                                 | 740                                                 | 22                                          |
-| Execution time [ms] (`miniz.c`)              | 27                                                                  | 169                              | 19                                                                  | 4                                        | 36                                                             | 131                                                 | 58                                                  | 231                                                 | 4                                          |
-| Execution time [ms] (957 kB XML file)        | 215                                                                 | 296                              | 236                                                                 | 165                                      | 83                                                            | 412                                                 | 135                                                 | 386                                                 | 127                                          |
+|                                              | bat                                                                 | [pygments](http://pygments.org/) | [highlight](http://www.andre-simon.de/doku/highlight/highlight.php) | [ccat](https://github.com/jingweno/ccat) | [source-highlight](https://www.gnu.org/software/src-highlite/) | [hicat](https://github.com/rstacruz/hicat)          | [coderay](https://github.com/rubychan/coderay)      | [rouge](https://github.com/jneen/rouge)             |
+|----------------------------------------------|---------------------------------------------------------------------|----------------------------------|---------------------------------------------------------------------|------------------------------------------|----------------------------------------------------------------|-----------------------------------------------------|-----------------------------------------------------|-----------------------------------------------------|
+| Drop-in `cat` replacement                    | :heavy_check_mark: [*](https://github.com/sharkdp/bat/issues/134)   | :x:                              | :x:                                                                 | (:heavy_check_mark:)                     | :x:                                                            | :x: [*](https://github.com/rstacruz/hicat/issues/6) | :x:                                                 | :x:                                                 |
+| Git integration                              | :heavy_check_mark:                                                  | :x:                              | :x:                                                                 | :x:                                      | :x:                                                            | :x:                                                 | :x:                                                 | :x:                                                 |
+| Automatic paging                             | :heavy_check_mark:                                                  | :x:                              | :x:                                                                 | :x:                                      | :x:                                                            | :heavy_check_mark:                                  | :x:                                                 | :x:                                                 |
+| Languages (circa)                            | 150                                                                 | 300                              | 200                                                                 | 7                                        | 80                                                             | 130                                                 | 30                                                  | 130                                                 |
+| Extensible (languages, themes)               | :heavy_check_mark:                                                  | (:heavy_check_mark:)             | (:heavy_check_mark:)                                                | :x:                                      | (:heavy_check_mark:)                                           | :x:                                                 | :x:                                                 | :x:                                                 |
+| Advanced highlighting (e.g. nested syntaxes) | :heavy_check_mark:                                                  | :heavy_check_mark:               | (:heavy_check_mark:) ?                                              | :x:                                      | :heavy_check_mark:                                             | :heavy_check_mark:                                  | :heavy_check_mark:                                  | :heavy_check_mark:                                  |
+| Execution time [ms] (`jquery-3.3.1.js`)      | 624                                                                 | 789                              | 400                                                                 | 80                                       | 300                                                            | 316                                                 | 157                                                 | 695                                                 |
+| Execution time [ms] (`miniz.c`)              | 66                                                                  | 656                              | 26                                                                  | 8                                        | 53                                                             | 141                                                 | 75                                                  | 254                                                 |
+| Execution time [ms] (370 kB XML file)        | 238                                                                 | 487                              | 129                                                                 | 111                                      | 110                                                            | 339                                                 | 147                                                 | 359                                                 |

 If you think that some entries in this table are outdated or wrong, please open a ticket or pull
 request.
@@ -49,7 +49,6 @@ cmd_source_highlight="source-highlight --failsafe --infer-lang -f esc -i '$SRC'"
 cmd_hicat="hicat '$SRC'"
 cmd_coderay="coderay '$SRC'"
 cmd_rouge="rougify '$SRC'"
-cmd_clp="clp '$SRC'"

 hyperfine --warmup 3 \
    "$cmd_bat" \
@@ -61,5 +60,4 @@ hyperfine --warmup 3 \
    "$cmd_hicat" \
    "$cmd_coderay" \
    "$cmd_rouge" \
-    "$cmd_clp" \
 ```
--- a/examples/list_syntaxes_and_themes.rs
+++ b/examples/list_syntaxes_and_themes.rs
@@ -1,4 +1,4 @@
-/// A simple program that lists all supported syntaxes and themes.
+/// A simple program that prints its own source code using the bat library
 use bat::PrettyPrinter;

 fn main() {
--- a/plugins/curl.lua
+++ b/plugins/curl.lua
@@ -0,0 +1,21 @@
+function tempdir()
+    local stream = assert(io.popen('mktemp --directory'))
+    local output = stream:read('*all')
+    stream:close()
+    return string.gsub(output, "\n", "")
+end
+
+function preprocess(path_or_url)
+    filename_from_url = string.match(path_or_url, '^https?://.*/(.*)$')
+    if filename_from_url then
+        local temp_directory = tempdir()
+        local new_path = temp_directory .. "/" .. filename_from_url
+
+        -- TODO: how to prevent shell injection bugs?
+        os.execute("curl --silent '" .. path_or_url .. "' --output '" .. new_path .. "'")
+
+        return new_path
+    else
+        return path_or_url
+    end
+end
--- a/plugins/directories.lua
+++ b/plugins/directories.lua
@@ -0,0 +1,17 @@
+-- https://stackoverflow.com/a/3254007/704831
+function is_dir(path)
+    local f = io.open(path, "r")
+    local ok, err, code = f:read(1)
+    f:close()
+    return code == 21
+end
+
+function preprocess(path)
+    if is_dir(path) then
+        tmpfile = os.tmpname()
+        os.execute("ls -alh --color=always '" .. path .. "' > '" .. tmpfile .. "'")
+        return tmpfile
+    else
+        return path
+    end
+end
--- a/plugins/hexyl.lua
+++ b/plugins/hexyl.lua
@@ -0,0 +1,21 @@
+-- Note: this plugin depends on the existence of 'inspect' [1] and 'hexyl' [2]
+--
+-- [1] https://github.com/sharkdp/content_inspector
+-- [2] https://github.com/sharkdp/hexyl
+
+function is_binary(path)
+    local stream = assert(io.popen("inspect '" .. path .. "'"))
+    local output = stream:read('*all')
+    stream:close()
+    return string.find(output, ": binary\n")
+end
+
+function preprocess(path)
+    if is_binary(path) then
+        tmpfile = os.tmpname()
+        os.execute("hexyl --length 1024 --no-position --border=none --no-squeezing '" .. path .. "' > '" .. tmpfile .. "'")
+        return tmpfile
+    else
+        return path
+    end
+end
--- a/plugins/uncompress.lua
+++ b/plugins/uncompress.lua
@@ -0,0 +1,21 @@
+function tempdir()
+    local stream = assert(io.popen('mktemp --directory'))
+    local output = stream:read('*all')
+    stream:close()
+    return string.gsub(output, "\n", "")
+end
+
+function preprocess(path)
+    prefix = string.match(path, '^(.*)%.gz$')
+    if prefix then
+        local temp_directory = tempdir()
+        local new_path = temp_directory .. "/" .. prefix
+
+        -- TODO: how to prevent shell injection bugs?
+        os.execute("gunzip < '" .. path .. "' > '" .. new_path .. "'")
+
+        return new_path
+    else
+        return path
+    end
+end
--- a/src/assets/assets_metadata.rs
+++ b/src/assets/assets_metadata.rs
@@ -7,7 +7,7 @@ use serde::{Deserialize, Serialize};

 use crate::error::*;

-#[derive(Debug, PartialEq, Eq, Default, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Default, Serialize, Deserialize)]
 pub struct AssetsMetadata {
    bat_version: Option<String>,
    creation_time: Option<SystemTime>,
--- a/src/assets/build_assets/acknowledgements.rs
+++ b/src/assets/build_assets/acknowledgements.rs
@@ -1,4 +1,3 @@
-use std::fmt::Write;
 use std::fs::read_to_string;
 use std::path::{Path, PathBuf};

@@ -125,7 +124,7 @@ fn append_to_acknowledgements(
    relative_path: &str,
    license_text: &str,
 ) {
-    write!(acknowledgements, "## {}\n\n{}", relative_path, license_text).ok();
+    acknowledgements.push_str(&format!("## {}\n\n{}", relative_path, license_text));

    // Make sure the last char is a newline to not mess up formatting later
    if acknowledgements
--- a/src/bin/bat/app.rs
+++ b/src/bin/bat/app.rs
@@ -1,6 +1,6 @@
 use std::collections::HashSet;
 use std::env;
-use std::path::{Path, PathBuf};
+use std::path::Path;
 use std::str::FromStr;

 use atty::{self, Stream};
@@ -32,7 +32,7 @@ fn is_truecolor_terminal() -> bool {
 }

 pub struct App {
-    pub matches: ArgMatches,
+    pub matches: ArgMatches<'static>,
    interactive_output: bool,
 }

@@ -49,7 +49,7 @@ impl App {
        })
    }

-    fn matches(interactive_output: bool) -> Result<ArgMatches> {
+    fn matches(interactive_output: bool) -> Result<ArgMatches<'static>> {
        let args = if wild::args_os().nth(1) == Some("cache".into())
            || wild::args_os().any(|arg| arg == "--no-config")
        {
@@ -79,13 +79,13 @@ impl App {
    pub fn config(&self, inputs: &[Input]) -> Result<Config> {
        let style_components = self.style_components()?;

-        let paging_mode = match self.matches.get_one::<String>("paging").map(|s| s.as_str()) {
+        let paging_mode = match self.matches.value_of("paging") {
            Some("always") => 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") {
+                let extra_plain = self.matches.occurrences_of("plain") > 1;
+                if extra_plain || self.matches.is_present("no-paging") {
                    PagingMode::Never
                } else if inputs.iter().any(Input::is_stdin) {
                    // If we are reading from stdin, only enable paging if we write to an
@@ -107,13 +107,13 @@ impl App {

        let mut syntax_mapping = SyntaxMapping::builtin();

-        if let Some(values) = self.matches.get_many::<String>("ignored-suffix") {
+        if let Some(values) = self.matches.values_of("ignored-suffix") {
            for suffix in values {
                syntax_mapping.insert_ignored_suffix(suffix);
            }
        }

-        if let Some(values) = self.matches.get_many::<String>("map-syntax") {
+        if let Some(values) = self.matches.values_of("map-syntax") {
            for from_to in values {
                let parts: Vec<_> = from_to.split(':').collect();

@@ -125,43 +125,36 @@ impl App {
            }
        }

-        let maybe_term_width = self
-            .matches
-            .get_one::<String>("terminal-width")
-            .and_then(|w| {
-                if w.starts_with('+') || w.starts_with('-') {
-                    // Treat argument as a delta to the current terminal width
-                    w.parse().ok().map(|delta: i16| {
-                        let old_width: u16 = Term::stdout().size().1;
-                        let new_width: i32 = i32::from(old_width) + i32::from(delta);
+        let maybe_term_width = self.matches.value_of("terminal-width").and_then(|w| {
+            if w.starts_with('+') || w.starts_with('-') {
+                // Treat argument as a delta to the current terminal width
+                w.parse().ok().map(|delta: i16| {
+                    let old_width: u16 = Term::stdout().size().1;
+                    let new_width: i32 = i32::from(old_width) + i32::from(delta);

-                        if new_width <= 0 {
-                            old_width as usize
-                        } else {
-                            new_width as usize
-                        }
-                    })
-                } else {
-                    w.parse().ok()
-                }
-            });
+                    if new_width <= 0 {
+                        old_width as usize
+                    } else {
+                        new_width as usize
+                    }
+                })
+            } else {
+                w.parse().ok()
+            }
+        });

        Ok(Config {
            true_color: is_truecolor_terminal(),
-            language: self
-                .matches
-                .get_one::<String>("language")
-                .map(|s| s.as_str())
-                .or_else(|| {
-                    if self.matches.get_flag("show-all") {
-                        Some("show-nonprintable")
-                    } else {
-                        None
-                    }
-                }),
-            show_nonprintable: self.matches.get_flag("show-all"),
+            language: self.matches.value_of("language").or_else(|| {
+                if self.matches.is_present("show-all") {
+                    Some("show-nonprintable")
+                } else {
+                    None
+                }
+            }),
+            show_nonprintable: self.matches.is_present("show-all"),
            wrapping_mode: if self.interactive_output || maybe_term_width.is_some() {
-                match self.matches.get_one::<String>("wrap").map(|s| s.as_str()) {
+                match self.matches.value_of("wrap") {
                    Some("character") => WrappingMode::Character,
                    Some("never") => WrappingMode::NoWrapping(true),
                    Some("auto") | None => {
@@ -178,8 +171,8 @@ impl App {
                // There's no point in wrapping when this is the case.
                WrappingMode::NoWrapping(false)
            },
-            colored_output: self.matches.get_flag("force-colorization")
-                || match self.matches.get_one::<String>("color").map(|s| s.as_str()) {
+            colored_output: self.matches.is_present("force-colorization")
+                || match self.matches.value_of("color") {
                    Some("always") => true,
                    Some("never") => false,
                    Some("auto") => env::var_os("NO_COLOR").is_none() && self.interactive_output,
@@ -188,16 +181,12 @@ impl App {
            paging_mode,
            term_width: maybe_term_width.unwrap_or(Term::stdout().size().1 as usize),
            loop_through: !(self.interactive_output
-                || self.matches.get_one::<String>("color").map(|s| s.as_str()) == Some("always")
-                || self
-                    .matches
-                    .get_one::<String>("decorations")
-                    .map(|s| s.as_str())
-                    == Some("always")
-                || self.matches.get_flag("force-colorization")),
+                || self.matches.value_of("color") == Some("always")
+                || self.matches.value_of("decorations") == Some("always")
+                || self.matches.is_present("force-colorization")),
            tab_width: self
                .matches
-                .get_one::<String>("tabs")
+                .value_of("tabs")
                .map(String::from)
                .or_else(|| env::var("BAT_TABS").ok())
                .and_then(|t| t.parse().ok())
@@ -210,7 +199,7 @@ impl App {
                ),
            theme: self
                .matches
-                .get_one::<String>("theme")
+                .value_of("theme")
                .map(String::from)
                .or_else(|| env::var("BAT_THEME").ok())
                .map(|s| {
@@ -221,19 +210,19 @@ impl App {
                    }
                })
                .unwrap_or_else(|| String::from(HighlightingAssets::default_theme())),
-            visible_lines: match self.matches.contains_id("diff") && self.matches.get_flag("diff") {
+            visible_lines: match self.matches.is_present("diff") {
                #[cfg(feature = "git")]
                true => VisibleLines::DiffContext(
                    self.matches
-                        .get_one::<String>("diff-context")
+                        .value_of("diff-context")
                        .and_then(|t| t.parse().ok())
                        .unwrap_or(2),
                ),

                _ => VisibleLines::Ranges(
                    self.matches
-                        .get_many::<String>("line-range")
-                        .map(|vs| vs.map(|s| LineRange::from(s.as_str())).collect())
+                        .values_of("line-range")
+                        .map(|vs| vs.map(LineRange::from).collect())
                        .transpose()?
                        .map(LineRanges::from)
                        .unwrap_or_default(),
@@ -241,47 +230,50 @@ impl App {
            },
            style_components,
            syntax_mapping,
-            pager: self.matches.get_one::<String>("pager").map(|s| s.as_str()),
-            use_italic_text: self
-                .matches
-                .get_one::<String>("italic-text")
-                .map(|s| s.as_str())
-                == Some("always"),
+            pager: self.matches.value_of("pager"),
+            use_italic_text: self.matches.value_of("italic-text") == Some("always"),
            highlighted_lines: self
                .matches
-                .get_many::<String>("highlight-line")
-                .map(|ws| ws.map(|s| LineRange::from(s.as_str())).collect())
+                .values_of("highlight-line")
+                .map(|ws| ws.map(LineRange::from).collect())
                .transpose()?
                .map(LineRanges::from)
                .map(HighlightedLineRanges)
                .unwrap_or_default(),
-            use_custom_assets: !self.matches.get_flag("no-custom-assets"),
+            use_custom_assets: !self.matches.is_present("no-custom-assets"),
+            plugins: self
+                .matches
+                .values_of_os("load-plugin")
+                .unwrap_or_default()
+                .collect(),
        })
    }

    pub fn inputs(&self) -> Result<Vec<Input>> {
+        // verify equal length of file-names and input FILEs
+        match self.matches.values_of("file-name") {
+            Some(ref filenames)
+                if self.matches.values_of_os("FILE").is_some()
+                    && filenames.len() != self.matches.values_of_os("FILE").unwrap().len() =>
+            {
+                return Err("Must be one file name per input type.".into());
+            }
+            _ => {}
+        }
        let filenames: Option<Vec<&Path>> = self
            .matches
-            .get_many::<PathBuf>("file-name")
-            .map(|vs| vs.map(|p| p.as_path()).collect::<Vec<_>>());
-
-        let files: Option<Vec<&Path>> = self
-            .matches
-            .get_many::<PathBuf>("FILE")
-            .map(|vs| vs.map(|p| p.as_path()).collect::<Vec<_>>());
-
-        // verify equal length of file-names and input FILEs
-        if filenames.is_some()
-            && files.is_some()
-            && filenames.as_ref().map(|v| v.len()) != files.as_ref().map(|v| v.len())
-        {
-            return Err("Must be one file name per input type.".into());
-        }
+            .values_of_os("file-name")
+            .map(|values| values.map(Path::new).collect());

        let mut filenames_or_none: Box<dyn Iterator<Item = Option<&Path>>> = match filenames {
            Some(filenames) => Box::new(filenames.into_iter().map(Some)),
            None => Box::new(std::iter::repeat(None)),
        };
+        let files: Option<Vec<&Path>> = self
+            .matches
+            .values_of_os("FILE")
+            .map(|vs| vs.map(Path::new).collect());
+
        if files.is_none() {
            return Ok(vec![new_stdin_input(
                filenames_or_none.next().unwrap_or(None),
@@ -307,12 +299,12 @@ impl App {

    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") {
+        let mut styled_components =
+            StyleComponents(if matches.value_of("decorations") == Some("never") {
                HashSet::new()
-            } else if matches.get_flag("number") {
+            } else if matches.is_present("number") {
                [StyleComponent::LineNumbers].iter().cloned().collect()
-            } else if 0 < matches.get_count("plain") {
+            } else if matches.is_present("plain") {
                [StyleComponent::Plain].iter().cloned().collect()
            } else {
                let env_style_components: Option<Vec<StyleComponent>> = env::var("BAT_STYLE")
@@ -326,7 +318,7 @@ impl App {
                    .transpose()?;

                matches
-                    .get_one::<String>("style")
+                    .value_of("style")
                    .map(|styles| {
                        styles
                            .split(',')
@@ -342,8 +334,7 @@ impl App {
                        acc.extend(components.iter().cloned());
                        acc
                    })
-            },
-        );
+            });

        // 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) {
--- a/src/bin/bat/clap_app.rs
+++ b/src/bin/bat/clap_app.rs
@@ -1,10 +1,7 @@
-use clap::{
-    crate_name, crate_version, value_parser, AppSettings, Arg, ArgAction, ArgGroup, ColorChoice,
-    Command,
-};
+use clap::{crate_name, crate_version, App as ClapApp, AppSettings, Arg, ArgGroup, SubCommand};
 use once_cell::sync::Lazy;
 use std::env;
-use std::path::{Path, PathBuf};
+use std::path::Path;

 static VERSION: Lazy<String> = Lazy::new(|| {
    #[cfg(feature = "bugreport")]
@@ -19,21 +16,23 @@ static VERSION: Lazy<String> = Lazy::new(|| {
    }
 });

-pub fn build_app(interactive_output: bool) -> Command<'static> {
-    let color_when = if interactive_output && env::var_os("NO_COLOR").is_none() {
-        ColorChoice::Auto
+pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
+    let clap_color_setting = if interactive_output && env::var_os("NO_COLOR").is_none() {
+        AppSettings::ColoredHelp
    } else {
-        ColorChoice::Never
+        AppSettings::ColorNever
    };

-    let mut app = Command::new(crate_name!())
+    let mut app = ClapApp::new(crate_name!())
        .version(VERSION.as_str())
-        .color(color_when)
+        .global_setting(clap_color_setting)
        .global_setting(AppSettings::DeriveDisplayOrder)
-        .hide_possible_values(true)
-        .args_conflicts_with_subcommands(true)
-        .allow_external_subcommands(true)
-        .disable_help_subcommand(true)
+        .global_setting(AppSettings::UnifiedHelpMessage)
+        .global_setting(AppSettings::HidePossibleValuesInHelp)
+        .setting(AppSettings::ArgsNegateSubcommands)
+        .setting(AppSettings::AllowExternalSubcommands)
+        .setting(AppSettings::DisableHelpSubcommand)
+        .setting(AppSettings::VersionlessSubcommands)
        .max_term_width(100)
        .about(
            "A cat(1) clone with wings.\n\n\
@@ -45,22 +44,20 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
        )
        .long_about("A cat(1) clone with syntax highlighting and Git integration.")
        .arg(
-            Arg::new("FILE")
+            Arg::with_name("FILE")
                .help("File(s) to print / concatenate. Use '-' for standard input.")
                .long_help(
                    "File(s) to print / concatenate. Use a dash ('-') or no argument at all \
                     to read from standard input.",
                )
-                .takes_value(true)
-                .multiple_values(true)
-                .value_parser(value_parser!(PathBuf)),
+                .multiple(true)
+                .empty_values(false),
        )
        .arg(
-            Arg::new("show-all")
+            Arg::with_name("show-all")
                .long("show-all")
                .alias("show-nonprintable")
-                .short('A')
-                .action(ArgAction::SetTrue)
+                .short("A")
                .conflicts_with("language")
                .help("Show non-printable characters (space, tab, newline, ..).")
                .long_help(
@@ -70,22 +67,22 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("plain")
+            Arg::with_name("plain")
                .overrides_with("plain")
                .overrides_with("number")
-                .short('p')
+                .short("p")
                .long("plain")
-                .action(ArgAction::Count)
+                .multiple(true)
                .help("Show plain style (alias for '--style=plain').")
                .long_help(
                    "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 --paging=never').",
+                     automatic paging (alias for '--style=plain --pager=never').",
                ),
        )
        .arg(
-            Arg::new("language")
-                .short('l')
+            Arg::with_name("language")
+                .short("l")
                .long("language")
                .overrides_with("language")
                .help("Set the language for syntax highlighting.")
@@ -98,11 +95,12 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                .takes_value(true),
        )
        .arg(
-            Arg::new("highlight-line")
+            Arg::with_name("highlight-line")
                .long("highlight-line")
-                .short('H')
+                .short("H")
                .takes_value(true)
-                .action(ArgAction::Append)
+                .number_of_values(1)
+                .multiple(true)
                .value_name("N:M")
                .help("Highlight lines N through M.")
                .long_help(
@@ -116,12 +114,12 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("file-name")
+            Arg::with_name("file-name")
                .long("file-name")
                .takes_value(true)
-                .action(ArgAction::Append)
+                .number_of_values(1)
+                .multiple(true)
                .value_name("name")
-                .value_parser(value_parser!(PathBuf))
                .help("Specify the name to display for a file.")
                .long_help(
                    "Specify the name to display for a file. Useful when piping \
@@ -135,11 +133,9 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
    {
        app = app
                .arg(
-                    Arg::new("diff")
+                    Arg::with_name("diff")
                        .long("diff")
-                        .short('d')
-                        .action(ArgAction::SetTrue)
-                        .conflicts_with("line-range")
+                        .short("d")
                        .help("Only show lines that have been added/removed/modified.")
                        .long_help(
                            "Only show lines that have been added/removed/modified with respect \
@@ -147,20 +143,20 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                        ),
                )
                .arg(
-                    Arg::new("diff-context")
+                    Arg::with_name("diff-context")
                        .long("diff-context")
                        .overrides_with("diff-context")
                        .takes_value(true)
                        .value_name("N")
-                        .value_parser(
-                            |n: &str| {
+                        .validator(
+                            |n| {
                                n.parse::<usize>()
                                    .map_err(|_| "must be a number")
-                                    .map(|_| n.to_owned()) // Convert to Result<String, &str>
+                                    .map(|_| ()) // Convert to Result<(), &str>
                                    .map_err(|e| e.to_string())
                            }, // Convert to Result<(), String>
                        )
-                        .hide_short_help(true)
+                        .hidden_short_help(true)
                        .long_help(
                            "Include N lines of context around added/removed/modified lines when using '--diff'.",
                        ),
@@ -168,16 +164,16 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
    }

    app = app.arg(
-        Arg::new("tabs")
+        Arg::with_name("tabs")
            .long("tabs")
            .overrides_with("tabs")
            .takes_value(true)
            .value_name("T")
-            .value_parser(
-                |t: &str| {
+            .validator(
+                |t| {
                    t.parse::<u32>()
                        .map_err(|_t| "must be a number")
-                        .map(|_t| t.to_owned()) // Convert to Result<String, &str>
+                        .map(|_t| ()) // Convert to Result<(), &str>
                        .map_err(|e| e.to_string())
                }, // Convert to Result<(), String>
            )
@@ -188,12 +184,12 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
            ),
    )
        .arg(
-            Arg::new("wrap")
+            Arg::with_name("wrap")
                .long("wrap")
                .overrides_with("wrap")
                .takes_value(true)
                .value_name("mode")
-                .value_parser(["auto", "never", "character"])
+                .possible_values(&["auto", "never", "character"])
                .default_value("auto")
                .hide_default_value(true)
                .help("Specify the text-wrapping mode (*auto*, never, character).")
@@ -202,21 +198,21 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                           control the output width."),
        )
        .arg(
-            Arg::new("terminal-width")
+            Arg::with_name("terminal-width")
                .long("terminal-width")
                .takes_value(true)
                .value_name("width")
-                .hide_short_help(true)
+                .hidden_short_help(true)
                .allow_hyphen_values(true)
-                .value_parser(
-                    |t: &str| {
+                .validator(
+                    |t| {
                        let is_offset = t.starts_with('+') || t.starts_with('-');
                        t.parse::<i32>()
                            .map_err(|_e| "must be an offset or number")
                            .and_then(|v| if v == 0 && !is_offset {
                                Err("terminal width cannot be zero")
                            } else {
-                                Ok(t.to_owned())
+                                Ok(())
                            })
                            .map_err(|e| e.to_string())
                    })
@@ -227,11 +223,10 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("number")
+            Arg::with_name("number")
                .long("number")
                .overrides_with("number")
-                .short('n')
-                .action(ArgAction::SetTrue)
+                .short("n")
                .help("Show line numbers (alias for '--style=numbers').")
                .long_help(
                    "Only show line numbers, no other decorations. This is an alias for \
@@ -239,12 +234,12 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("color")
+            Arg::with_name("color")
                .long("color")
                .overrides_with("color")
                .takes_value(true)
                .value_name("when")
-                .value_parser(["auto", "never", "always"])
+                .possible_values(&["auto", "never", "always"])
                .hide_default_value(true)
                .default_value("auto")
                .help("When to use colors (*auto*, never, always).")
@@ -256,23 +251,23 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("italic-text")
+            Arg::with_name("italic-text")
                .long("italic-text")
                .takes_value(true)
                .value_name("when")
-                .value_parser(["always", "never"])
+                .possible_values(&["always", "never"])
                .default_value("never")
                .hide_default_value(true)
                .help("Use italics in output (always, *never*)")
                .long_help("Specify when to use ANSI sequences for italic text in the output. Possible values: always, *never*."),
        )
        .arg(
-            Arg::new("decorations")
+            Arg::with_name("decorations")
                .long("decorations")
                .overrides_with("decorations")
                .takes_value(true)
                .value_name("when")
-                .value_parser(["auto", "never", "always"])
+                .possible_values(&["auto", "never", "always"])
                .default_value("auto")
                .hide_default_value(true)
                .help("When to show the decorations (*auto*, never, always).")
@@ -283,26 +278,24 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("force-colorization")
+            Arg::with_name("force-colorization")
                .long("force-colorization")
-                .short('f')
-                .action(ArgAction::SetTrue)
+                .short("f")
                .conflicts_with("color")
                .conflicts_with("decorations")
                .overrides_with("force-colorization")
-                .hide_short_help(true)
+                .hidden_short_help(true)
                .long_help("Alias for '--decorations=always --color=always'. This is useful \
                        if the output of bat is piped to another program, but you want \
                        to keep the colorization/decorations.")
        )
        .arg(
-            Arg::new("paging")
+            Arg::with_name("paging")
                .long("paging")
                .overrides_with("paging")
-                .overrides_with("no-paging")
                .takes_value(true)
                .value_name("when")
-                .value_parser(["auto", "never", "always"])
+                .possible_values(&["auto", "never", "always"])
                .default_value("auto")
                .hide_default_value(true)
                .help("Specify when to use the pager, or use `-P` to disable (*auto*, never, always).")
@@ -314,23 +307,22 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("no-paging")
-                .short('P')
+            Arg::with_name("no-paging")
+                .short("P")
                .long("no-paging")
                .alias("no-pager")
-                .action(ArgAction::SetTrue)
                .overrides_with("no-paging")
-                .hide(true)
-                .hide_short_help(true)
+                .hidden(true)
+                .hidden_short_help(true)
                .help("Alias for '--paging=never'")
            )
        .arg(
-            Arg::new("pager")
+            Arg::with_name("pager")
                .long("pager")
                .overrides_with("pager")
                .takes_value(true)
                .value_name("command")
-                .hide_short_help(true)
+                .hidden_short_help(true)
                .help("Determine which pager to use.")
                .long_help(
                    "Determine which pager is used. This option will override the \
@@ -340,11 +332,12 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("map-syntax")
-                .short('m')
+            Arg::with_name("map-syntax")
+                .short("m")
                .long("map-syntax")
-                .action(ArgAction::Append)
+                .multiple(true)
                .takes_value(true)
+                .number_of_values(1)
                .value_name("glob:syntax")
                .help("Use the specified syntax for files matching the glob pattern ('*.cpp:C++').")
                .long_help(
@@ -357,18 +350,19 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                .takes_value(true),
        )
        .arg(
-            Arg::new("ignored-suffix")
-                .action(ArgAction::Append)
+            Arg::with_name("ignored-suffix")
+                .number_of_values(1)
+                .multiple(true)
                .takes_value(true)
                .long("ignored-suffix")
-                .hide_short_help(true)
+                .hidden_short_help(true)
                .help(
                    "Ignore extension. For example:\n  \
                    'bat --ignored-suffix \".dev\" my_file.json.dev' will use JSON syntax, and ignore '.dev'"
                )
        )
        .arg(
-            Arg::new("theme")
+            Arg::with_name("theme")
                .long("theme")
                .overrides_with("theme")
                .takes_value(true)
@@ -382,25 +376,24 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("list-themes")
+            Arg::with_name("list-themes")
                .long("list-themes")
-                .action(ArgAction::SetTrue)
                .help("Display all supported highlighting themes.")
                .long_help("Display a list of supported themes for syntax highlighting."),
        )
        .arg(
-            Arg::new("style")
+            Arg::with_name("style")
                .long("style")
                .value_name("components")
                // Need to turn this off for overrides_with to work as we want. See the bottom most
                // example at https://docs.rs/clap/2.32.0/clap/struct.Arg.html#method.overrides_with
-                .use_value_delimiter(false)
+                .use_delimiter(false)
                .takes_value(true)
                .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| {
+                .validator(|val| {
                    let mut invalid_vals = val.split(',').filter(|style| {
                        !&[
                            "auto",
@@ -422,7 +415,7 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                    if let Some(invalid) = invalid_vals.next() {
                        Err(format!("Unknown style, '{}'", invalid))
                    } else {
-                        Ok(val.to_owned())
+                        Ok(())
                    }
                })
                .help(
@@ -454,12 +447,14 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("line-range")
+            Arg::with_name("line-range")
                .long("line-range")
-                .short('r')
-                .action(ArgAction::Append)
+                .short("r")
+                .multiple(true)
                .takes_value(true)
+                .number_of_values(1)
                .value_name("N:M")
+                .conflicts_with("diff")
                .help("Only print the lines from N to M.")
                .long_help(
                    "Only print the specified range of lines for each file. \
@@ -472,19 +467,28 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("list-languages")
+            Arg::with_name("list-languages")
                .long("list-languages")
-                .short('L')
-                .action(ArgAction::SetTrue)
+                .short("L")
                .conflicts_with("list-themes")
                .help("Display all supported languages.")
                .long_help("Display a list of supported languages for syntax highlighting."),
        )
        .arg(
-            Arg::new("unbuffered")
-                .short('u')
+            Arg::with_name("load-plugin")
+            .long("load-plugin")
+            .multiple(true)
+            .takes_value(true)
+            .number_of_values(1)
+            .value_name("name")
+            .help("Load plugin with specified name.")
+            .hidden_short_help(true)
+        )
+        .arg(
+            Arg::with_name("unbuffered")
+                .short("u")
                .long("unbuffered")
-                .hide_short_help(true)
+                .hidden_short_help(true)
                .long_help(
                    "This option exists for POSIX-compliance reasons ('u' is for \
                     'unbuffered'). The output is always unbuffered - this option \
@@ -492,66 +496,60 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                ),
        )
        .arg(
-            Arg::new("no-config")
+            Arg::with_name("no-config")
                .long("no-config")
-                .hide(true)
+                .hidden(true)
                .help("Do not use the configuration file"),
        )
        .arg(
-            Arg::new("no-custom-assets")
+            Arg::with_name("no-custom-assets")
                .long("no-custom-assets")
-                .action(ArgAction::SetTrue)
-                .hide(true)
+                .hidden(true)
                .help("Do not load custom assets"),
        )
        .arg(
-            Arg::new("config-file")
+            Arg::with_name("config-file")
                .long("config-file")
-                .action(ArgAction::SetTrue)
                .conflicts_with("list-languages")
                .conflicts_with("list-themes")
-                .hide(true)
+                .hidden(true)
                .help("Show path to the configuration file."),
        )
        .arg(
-            Arg::new("generate-config-file")
+            Arg::with_name("generate-config-file")
                .long("generate-config-file")
-                .action(ArgAction::SetTrue)
                .conflicts_with("list-languages")
                .conflicts_with("list-themes")
-                .hide(true)
+                .hidden(true)
                .help("Generates a default configuration file."),
        )
        .arg(
-            Arg::new("config-dir")
+            Arg::with_name("config-dir")
                .long("config-dir")
-                .action(ArgAction::SetTrue)
-                .hide(true)
+                .hidden(true)
                .help("Show bat's configuration directory."),
        )
        .arg(
-            Arg::new("cache-dir")
+            Arg::with_name("cache-dir")
                .long("cache-dir")
-                .action(ArgAction::SetTrue)
-                .hide(true)
+                .hidden(true)
                .help("Show bat's cache directory."),
        )
        .arg(
-            Arg::new("diagnostic")
+            Arg::with_name("diagnostic")
                .long("diagnostic")
                .alias("diagnostics")
-                .action(ArgAction::SetTrue)
-                .hide_short_help(true)
+                .hidden_short_help(true)
                .help("Show diagnostic information for bug reports.")
        )
        .arg(
-            Arg::new("acknowledgements")
+            Arg::with_name("acknowledgements")
                .long("acknowledgements")
-                .action(ArgAction::SetTrue)
-                .hide_short_help(true)
+                .hidden_short_help(true)
                .help("Show acknowledgements."),
        )
-        .mut_arg("help", |arg| arg.help("Print this help message."));
+        .help_message("Print this help message.")
+        .version_message("Show version information.");

    // Check if the current directory contains a file name cache. Otherwise,
    // enable the 'bat cache' subcommand.
@@ -559,13 +557,12 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
        app
    } else {
        app.subcommand(
-            Command::new("cache")
+            SubCommand::with_name("cache")
                .about("Modify the syntax-definition and theme cache")
                .arg(
-                    Arg::new("build")
+                    Arg::with_name("build")
                        .long("build")
-                        .short('b')
-                        .action(ArgAction::SetTrue)
+                        .short("b")
                        .help("Initialize (or update) the syntax/theme cache.")
                        .long_help(
                            "Initialize (or update) the syntax/theme cache by loading from \
@@ -573,19 +570,18 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                        ),
                )
                .arg(
-                    Arg::new("clear")
+                    Arg::with_name("clear")
                        .long("clear")
-                        .short('c')
-                        .action(ArgAction::SetTrue)
+                        .short("c")
                        .help("Remove the cached syntax definitions and themes."),
                )
                .group(
-                    ArgGroup::new("cache-actions")
+                    ArgGroup::with_name("cache-actions")
                        .args(&["build", "clear"])
                        .required(true),
                )
                .arg(
-                    Arg::new("source")
+                    Arg::with_name("source")
                        .long("source")
                        .requires("build")
                        .takes_value(true)
@@ -593,7 +589,7 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                        .help("Use a different directory to load syntaxes and themes from."),
                )
                .arg(
-                    Arg::new("target")
+                    Arg::with_name("target")
                        .long("target")
                        .requires("build")
                        .takes_value(true)
@@ -603,9 +599,8 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                        ),
                )
                .arg(
-                    Arg::new("blank")
+                    Arg::with_name("blank")
                        .long("blank")
-                        .action(ArgAction::SetTrue)
                        .requires("build")
                        .help(
                            "Create completely new syntax and theme sets \
@@ -613,17 +608,11 @@ pub fn build_app(interactive_output: bool) -> Command<'static> {
                        ),
                )
                .arg(
-                    Arg::new("acknowledgements")
+                    Arg::with_name("acknowledgements")
                        .long("acknowledgements")
-                        .action(ArgAction::SetTrue)
                        .requires("build")
                        .help("Build acknowledgements.bin."),
                ),
        )
    }
 }
-
-#[test]
-fn verify_app() {
-    build_app(false).debug_assert();
-}
--- a/src/bin/bat/config.rs
+++ b/src/bin/bat/config.rs
@@ -6,22 +6,6 @@ use std::path::PathBuf;

 use crate::directories::PROJECT_DIRS;

-#[cfg(not(target_os = "windows"))]
-const DEFAULT_SYSTEM_CONFIG_PREFIX: &str = "/etc";
-
-#[cfg(target_os = "windows")]
-const DEFAULT_SYSTEM_CONFIG_PREFIX: &str = "C:\\ProgramData";
-
-pub fn system_config_file() -> PathBuf {
-    let folder = option_env!("BAT_SYSTEM_CONFIG_PREFIX").unwrap_or(DEFAULT_SYSTEM_CONFIG_PREFIX);
-    let mut path = PathBuf::from(folder);
-
-    path.push("bat");
-    path.push("config");
-
-    path
-}
-
 pub fn config_file() -> PathBuf {
    env::var("BAT_CONFIG_PATH")
        .ok()
@@ -103,18 +87,11 @@ pub fn generate_config_file() -> bat::error::Result<()> {
 }

 pub fn get_args_from_config_file() -> Result<Vec<OsString>, shell_words::ParseError> {
-    let mut config = String::new();
-
-    if let Ok(c) = fs::read_to_string(system_config_file()) {
-        config.push_str(&c);
-        config.push('\n');
-    }
-
-    if let Ok(c) = fs::read_to_string(config_file()) {
-        config.push_str(&c);
-    }
-
-    get_args_from_str(&config)
+    Ok(fs::read_to_string(config_file())
+        .ok()
+        .map(|content| get_args_from_str(&content))
+        .transpose()?
+        .unwrap_or_default())
 }

 pub fn get_args_from_env_var() -> Option<Result<Vec<OsString>, shell_words::ParseError>> {
--- a/src/bin/bat/main.rs
+++ b/src/bin/bat/main.rs
@@ -8,7 +8,7 @@ mod directories;
 mod input;

 use std::collections::{HashMap, HashSet};
-use std::fmt::Write as _;
+use std::ffi::OsStr;
 use std::io;
 use std::io::{BufReader, Write};
 use std::path::Path;
@@ -22,9 +22,6 @@ use crate::{
    config::{config_file, generate_config_file},
 };

-#[cfg(feature = "bugreport")]
-use crate::config::system_config_file;
-
 use assets::{assets_from_cache_or_binary, cache_dir, clear_assets, config_dir};
 use directories::PROJECT_DIRS;
 use globset::GlobMatcher;
@@ -43,30 +40,30 @@ const THEME_PREVIEW_DATA: &[u8] = include_bytes!("../../../assets/theme_preview.
 #[cfg(feature = "build-assets")]
 fn build_assets(matches: &clap::ArgMatches) -> Result<()> {
    let source_dir = matches
-        .get_one::<String>("source")
+        .value_of("source")
        .map(Path::new)
        .unwrap_or_else(|| PROJECT_DIRS.config_dir());
    let target_dir = matches
-        .get_one::<String>("target")
+        .value_of("target")
        .map(Path::new)
        .unwrap_or_else(|| PROJECT_DIRS.cache_dir());

    bat::assets::build(
        source_dir,
-        !matches.get_flag("blank"),
-        matches.get_flag("acknowledgements"),
+        !matches.is_present("blank"),
+        matches.is_present("acknowledgements"),
        target_dir,
        clap::crate_version!(),
    )
 }

 fn run_cache_subcommand(matches: &clap::ArgMatches) -> Result<()> {
-    if matches.get_flag("build") {
+    if matches.is_present("build") {
        #[cfg(feature = "build-assets")]
        build_assets(matches)?;
        #[cfg(not(feature = "build-assets"))]
        println!("bat has been built without the 'build-assets' feature. The 'cache --build' option is not available.");
-    } else if matches.get_flag("clear") {
+    } else if matches.is_present("clear") {
        clear_assets();
    }

@@ -129,7 +126,7 @@ pub fn get_languages(config: &Config) -> Result<String> {

    if config.loop_through {
        for lang in languages {
-            writeln!(result, "{}:{}", lang.name, lang.file_extensions.join(",")).ok();
+            result += &format!("{}:{}\n", lang.name, lang.file_extensions.join(","));
        }
    } else {
        let longest = languages
@@ -150,7 +147,7 @@ pub fn get_languages(config: &Config) -> Result<String> {
        };

        for lang in languages {
-            write!(result, "{:width$}{}", lang.name, separator, width = longest).ok();
+            result += &format!("{:width$}{}", lang.name, separator, width = longest);

            // Number of characters on this line so far, wrap before `desired_width`
            let mut num_chars = 0;
@@ -161,11 +158,11 @@ pub fn get_languages(config: &Config) -> Result<String> {
                let new_chars = word.len() + comma_separator.len();
                if num_chars + new_chars >= desired_width {
                    num_chars = 0;
-                    write!(result, "\n{:width$}{}", "", separator, width = longest).ok();
+                    result += &format!("\n{:width$}{}", "", separator, width = longest);
                }

                num_chars += new_chars;
-                write!(result, "{}", style.paint(&word[..])).ok();
+                result += &format!("{}", style.paint(&word[..]));
                if extension.peek().is_some() {
                    result += comma_separator;
                }
@@ -222,7 +219,66 @@ pub fn list_themes(cfg: &Config) -> Result<()> {
    Ok(())
 }

-fn run_controller(inputs: Vec<Input>, config: &Config) -> Result<bool> {
+fn load_and_run_preprocess_plugins(plugins: &[&OsStr], inputs: &mut Vec<Input>) -> Result<()> {
+    use bat::input::InputKind;
+    use rlua::{Function, Lua, Result as LuaResult};
+    use std::fs;
+    use std::path::PathBuf;
+
+    if plugins.is_empty() {
+        // Do not create Lua context if there are no plugins
+        return Ok(());
+    }
+
+    let lua = Lua::new();
+
+    for plugin_name in plugins {
+        // TODO: properly load plugins from a central directory + user directories
+        // TODO: how to handle plugin priority?
+        let mut plugin_path = PathBuf::from("plugins");
+        plugin_path.push(plugin_name);
+
+        let plugin_source_code = fs::read_to_string(&plugin_path).map_err(|e| {
+            format!(
+                "Could not load bat plugin '{}': {}",
+                plugin_path.to_string_lossy(),
+                e
+            )
+        })?;
+
+        lua.context::<_, LuaResult<()>>(|lua_ctx| {
+            let globals = lua_ctx.globals();
+
+            lua_ctx.load(&plugin_source_code).exec()?;
+
+            // Plugins are expected to have a 'preprocess' function
+            let preprocess: Function = globals.get("preprocess")?;
+
+            for input in inputs.iter_mut() {
+                if let InputKind::OrdinaryFile(ref mut path) = &mut input.kind {
+                    let path_str: String = path.to_string_lossy().into();
+                    let new_path = preprocess.call::<_, String>(path_str)?;
+
+                    *path = PathBuf::from(new_path);
+
+                    // TODO: the following line overwrites actual user provided names. However,
+                    // this is necessary to get proper syntax highlighting for the path that
+                    // is being provided by the plugin.
+                    input.metadata.user_provided_name = Some(path.clone());
+                }
+            }
+
+            Ok(())
+        })
+        .map_err(|e| format!("Error while executing Lua code: {}", e))?;
+    }
+
+    Ok(())
+}
+
+fn run_controller(mut inputs: Vec<Input>, config: &Config) -> Result<bool> {
+    load_and_run_preprocess_plugins(&config.plugins, &mut inputs)?;
+
    let assets = assets_from_cache_or_binary(config.use_custom_assets)?;
    let controller = Controller::new(config, &assets);
    controller.run(inputs)
@@ -231,10 +287,8 @@ fn run_controller(inputs: Vec<Input>, config: &Config) -> Result<bool> {
 #[cfg(feature = "bugreport")]
 fn invoke_bugreport(app: &App) {
    use bugreport::{bugreport, collector::*, format::Markdown};
-    let pager = bat::config::get_pager_executable(
-        app.matches.get_one::<String>("pager").map(|s| s.as_str()),
-    )
-    .unwrap_or_else(|| "less".to_owned()); // FIXME: Avoid non-canonical path to "less".
+    let pager = bat::config::get_pager_executable(app.matches.value_of("pager"))
+        .unwrap_or_else(|| "less".to_owned()); // FIXME: Avoid non-canonical path to "less".

    let mut custom_assets_metadata = PROJECT_DIRS.cache_dir().to_path_buf();
    custom_assets_metadata.push("metadata.yaml");
@@ -262,7 +316,6 @@ fn invoke_bugreport(app: &App) {
            "NO_COLOR",
            "MANPAGER",
        ]))
-        .info(FileContent::new("System Config file", system_config_file()))
        .info(FileContent::new("Config file", config_file()))
        .info(FileContent::new(
            "Custom assets metadata",
@@ -291,7 +344,7 @@ fn invoke_bugreport(app: &App) {
 fn run() -> Result<bool> {
    let app = App::new()?;

-    if app.matches.get_flag("diagnostic") {
+    if app.matches.is_present("diagnostic") {
        #[cfg(feature = "bugreport")]
        invoke_bugreport(&app);
        #[cfg(not(feature = "bugreport"))]
@@ -300,11 +353,11 @@ fn run() -> Result<bool> {
    }

    match app.matches.subcommand() {
-        Some(("cache", cache_matches)) => {
+        ("cache", Some(cache_matches)) => {
            // If there is a file named 'cache' in the current working directory,
            // arguments for subcommand 'cache' are not mandatory.
            // If there are non-zero arguments, execute the subcommand cache, else, open the file cache.
-            if cache_matches.args_present() {
+            if !cache_matches.args.is_empty() {
                run_cache_subcommand(cache_matches)?;
                Ok(true)
            } else {
@@ -318,7 +371,7 @@ fn run() -> Result<bool> {
            let inputs = app.inputs()?;
            let config = app.config(&inputs)?;

-            if app.matches.get_flag("list-languages") {
+            if app.matches.is_present("list-languages") {
                let languages: String = get_languages(&config)?;
                let inputs: Vec<Input> = vec![Input::from_reader(Box::new(languages.as_bytes()))];
                let plain_config = Config {
@@ -327,22 +380,22 @@ fn run() -> Result<bool> {
                    ..Default::default()
                };
                run_controller(inputs, &plain_config)
-            } else if app.matches.get_flag("list-themes") {
+            } else if app.matches.is_present("list-themes") {
                list_themes(&config)?;
                Ok(true)
-            } else if app.matches.get_flag("config-file") {
+            } else if app.matches.is_present("config-file") {
                println!("{}", config_file().to_string_lossy());
                Ok(true)
-            } else if app.matches.get_flag("generate-config-file") {
+            } else if app.matches.is_present("generate-config-file") {
                generate_config_file()?;
                Ok(true)
-            } else if app.matches.get_flag("config-dir") {
+            } else if app.matches.is_present("config-dir") {
                writeln!(io::stdout(), "{}", config_dir())?;
                Ok(true)
-            } else if app.matches.get_flag("cache-dir") {
+            } else if app.matches.is_present("cache-dir") {
                writeln!(io::stdout(), "{}", cache_dir())?;
                Ok(true)
-            } else if app.matches.get_flag("acknowledgements") {
+            } else if app.matches.is_present("acknowledgements") {
                writeln!(io::stdout(), "{}", bat::assets::get_acknowledgements())?;
                Ok(true)
            } else {
--- a/src/config.rs
+++ b/src/config.rs
@@ -5,6 +5,8 @@ use crate::style::StyleComponents;
 use crate::syntax_mapping::SyntaxMapping;
 use crate::wrapping::WrappingMode;

+use std::ffi::OsStr;
+
 #[derive(Debug, Clone)]
 pub enum VisibleLines {
    /// Show all lines which are included in the line ranges
@@ -86,6 +88,9 @@ pub struct Config<'a> {
    /// Whether or not to allow custom assets. If this is false or if custom assets (a.k.a.
    /// cached assets) are not available, assets from the binary will be used instead.
    pub use_custom_assets: bool,
+
+    /// List of bat plugins to be loaded
+    pub plugins: Vec<&'a OsStr>,
 }

 #[cfg(all(feature = "minimal-application", feature = "paging"))]
--- a/src/input.rs
+++ b/src/input.rs
@@ -69,7 +69,8 @@ impl InputDescription {
    }
 }

-pub(crate) enum InputKind<'a> {
+pub enum InputKind<'a> {
+    // TODO
    OrdinaryFile(PathBuf),
    StdIn,
    CustomReader(Box<dyn Read + 'a>),
@@ -86,14 +87,15 @@ impl<'a> InputKind<'a> {
 }

 #[derive(Clone, Default)]
-pub(crate) struct InputMetadata {
-    pub(crate) user_provided_name: Option<PathBuf>,
+pub struct InputMetadata {
+    // TODO
+    pub user_provided_name: Option<PathBuf>,
    pub(crate) size: Option<u64>,
 }

 pub struct Input<'a> {
-    pub(crate) kind: InputKind<'a>,
-    pub(crate) metadata: InputMetadata,
+    pub kind: InputKind<'a>,     // TODO
+    pub metadata: InputMetadata, // TODO
    pub(crate) description: InputDescription,
 }

--- a/src/less.rs
+++ b/src/less.rs
@@ -3,7 +3,7 @@
 use std::ffi::OsStr;
 use std::process::Command;

-#[derive(Debug, PartialEq, Eq)]
+#[derive(Debug, PartialEq)]
 pub enum LessVersion {
    Less(usize),
    BusyBox,
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -49,7 +49,7 @@ mod terminal;
 mod vscreen;
 pub(crate) mod wrapping;

-pub use pretty_printer::{Input, PrettyPrinter, Syntax};
+pub use pretty_printer::{Input, PrettyPrinter};
 pub use syntax_mapping::{MappingTarget, SyntaxMapping};
 pub use wrapping::WrappingMode;

--- a/src/line_range.rs
+++ b/src/line_range.rs
@@ -168,7 +168,7 @@ fn test_parse_minus_fail() {
    assert!(range.is_err());
 }

-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+#[derive(Copy, Clone, Debug, PartialEq)]
 pub enum RangeCheckResult {
    // Within one of the given ranges
    InRange,
--- a/src/pager.rs
+++ b/src/pager.rs
@@ -40,23 +40,15 @@ impl PagerKind {
    fn from_bin(bin: &str) -> PagerKind {
        use std::path::Path;

-        // Set to `less` by default on most Linux distros.
-        let pager_bin = Path::new(bin).file_stem();
-
-        // The name of the current running binary. Normally `bat` but sometimes
-        // `batcat` for compatibility reasons.
-        let current_bin = env::args_os().next();
-
-        // Check if the current running binary is set to be our pager.
-        let is_current_bin_pager = current_bin
-            .map(|s| Path::new(&s).file_stem() == pager_bin)
-            .unwrap_or(false);
-
-        match pager_bin.map(|s| s.to_string_lossy()).as_deref() {
+        match Path::new(bin)
+            .file_stem()
+            .map(|s| s.to_string_lossy())
+            .as_deref()
+        {
+            Some("bat") => PagerKind::Bat,
            Some("less") => PagerKind::Less,
            Some("more") => PagerKind::More,
            Some("most") => PagerKind::Most,
-            _ if is_current_bin_pager => PagerKind::Bat,
            _ => PagerKind::Unknown,
        }
    }
--- a/src/paging.rs
+++ b/src/paging.rs
@@ -1,4 +1,4 @@
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub enum PagingMode {
    Always,
    QuitIfOneScreen,
--- a/src/preprocessor.rs
+++ b/src/preprocessor.rs
@@ -1,5 +1,3 @@
-use std::fmt::Write;
-
 use console::AnsiCodeIterator;

 /// Expand tabs like an ANSI-enabled expand(1).
@@ -103,7 +101,7 @@ pub fn replace_nonprintable(input: &[u8], tab_width: usize) -> String {
                c => output.push_str(&c.escape_unicode().collect::<String>()),
            }
        } else {
-            write!(output, "\\x{:02X}", input[idx]).ok();
+            output.push_str(&format!("\\x{:02X}", input[idx]));
            idx += 1;
        }
    }
--- a/src/pretty_printer.rs
+++ b/src/pretty_printer.rs
@@ -2,6 +2,7 @@ use std::io::Read;
 use std::path::Path;

 use console::Term;
+use syntect::parsing::SyntaxReference;

 use crate::{
    assets::HighlightingAssets,
@@ -27,12 +28,6 @@ struct ActiveStyleComponents {
    snip: bool,
 }

-#[non_exhaustive]
-pub struct Syntax {
-    pub name: String,
-    pub file_extensions: Vec<String>,
-}
-
 pub struct PrettyPrinter<'a> {
    inputs: Vec<Input<'a>>,
    config: Config<'a>,
@@ -245,26 +240,18 @@ impl<'a> PrettyPrinter<'a> {
        self.assets.themes()
    }

-    pub fn syntaxes(&self) -> impl Iterator<Item = Syntax> + '_ {
+    pub fn syntaxes(&self) -> impl Iterator<Item = &SyntaxReference> {
        // We always use assets from the binary, which are guaranteed to always
        // be valid, so get_syntaxes() can never fail here
-        self.assets
-            .get_syntaxes()
-            .unwrap()
-            .iter()
-            .filter(|s| !s.hidden)
-            .map(|s| Syntax {
-                name: s.name.clone(),
-                file_extensions: s.file_extensions.clone(),
-            })
+        self.assets.get_syntaxes().unwrap().iter()
    }

    /// Pretty-print all specified inputs. This method will "use" all stored inputs.
    /// If you want to call 'print' multiple times, you have to call the appropriate
    /// input_* methods again.
    pub fn print(&mut self) -> Result<bool> {
-        let highlight_lines = std::mem::take(&mut self.highlighted_lines);
-        self.config.highlighted_lines = HighlightedLineRanges(LineRanges::from(highlight_lines));
+        self.config.highlighted_lines =
+            HighlightedLineRanges(LineRanges::from(self.highlighted_lines.clone()));
        self.config.term_width = self
            .term_width
            .unwrap_or_else(|| Term::stdout().size().1 as usize);
--- a/src/printer.rs
+++ b/src/printer.rs
@@ -424,7 +424,7 @@ impl<'a> Printer for InteractivePrinter<'a> {
        let line = if self.config.show_nonprintable {
            replace_nonprintable(line_buffer, self.config.tab_width)
        } else {
-            let line = match self.content_type {
+            match self.content_type {
                Some(ContentType::BINARY) | None => {
                    return Ok(());
                }
@@ -435,15 +435,6 @@ impl<'a> Printer for InteractivePrinter<'a> {
                    .decode(line_buffer, DecoderTrap::Replace)
                    .map_err(|_| "Invalid UTF-16BE")?,
                _ => String::from_utf8_lossy(line_buffer).to_string(),
-            };
-            // Remove byte order mark from the first line if it exists
-            if line_number == 1 {
-                match line.strip_prefix('\u{feff}') {
-                    Some(stripped) => stripped.to_string(),
-                    None => line,
-                }
-            } else {
-                line
            }
        };

--- a/src/syntax_mapping.rs
+++ b/src/syntax_mapping.rs
@@ -7,7 +7,7 @@ use globset::{Candidate, GlobBuilder, GlobMatcher};

 pub mod ignored_suffixes;

-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 #[non_exhaustive]
 pub enum MappingTarget<'a> {
    /// For mapping a path to a specific syntax.
@@ -66,14 +66,6 @@ impl<'a> SyntaxMapping<'a> {
        mapping
            .insert("*.pac", MappingTarget::MapTo("JavaScript (Babel)"))
            .unwrap();
-        mapping
-            .insert("fish_history", MappingTarget::MapTo("YAML"))
-            .unwrap();
-
-        // See #2151, https://nmap.org/book/nse-language.html
-        mapping
-            .insert("*.nse", MappingTarget::MapTo("Lua"))
-            .unwrap();

        // See #1008
        mapping
@@ -194,7 +186,6 @@ impl<'a> SyntaxMapping<'a> {
    }

    pub(crate) fn get_syntax_for(&self, path: impl AsRef<Path>) -> Option<MappingTarget<'a>> {
-        // Try matching on the file name as-is.
        let candidate = Candidate::new(&path);
        let candidate_filename = path.as_ref().file_name().map(Candidate::new);
        for (ref glob, ref syntax) in self.mappings.iter().rev() {
@@ -206,13 +197,7 @@ impl<'a> SyntaxMapping<'a> {
                return Some(*syntax);
            }
        }
-        // Try matching on the file name after removing an ignored suffix.
-        let file_name = path.as_ref().file_name()?;
-        self.ignored_suffixes
-            .try_with_stripped_suffix(file_name, |stripped_file_name| {
-                Ok(self.get_syntax_for(stripped_file_name))
-            })
-            .ok()?
+        None
    }

    pub fn insert_ignored_suffix(&mut self, suffix: &'a str) {
--- a/tests/examples/bat.conf
+++ b/tests/examples/bat.conf
@@ -1,5 +1,5 @@
 # Make sure that the pager gets executed
 --paging=always

-# Output a dummy message for the integration test and system wide config test.
+# Output a dummy message for the integration test.
 --pager="echo dummy-pager-from-config"
--- a/tests/examples/system_config/bat/config
+++ b/tests/examples/system_config/bat/config
@@ -1,5 +0,0 @@
-# Make sure that the pager gets executed
--paging=always
-
-# Output a dummy message for the integration test.
--pager="echo dummy-pager-from-system-config"
--- a/tests/examples/test.demo.foo.suffix
+++ b/tests/examples/test.demo.foo.suffix
@@ -1 +0,0 @@
-{"test": "value"}
--- a/tests/examples/test.demo.suffix
+++ b/tests/examples/test.demo.suffix
@@ -1 +0,0 @@
-{"test": "value"}
--- a/tests/examples/test_BOM.txt
+++ b/tests/examples/test_BOM.txt
@@ -1 +0,0 @@
-hello world
--- a/tests/integration_tests.rs
+++ b/tests/integration_tests.rs
@@ -1,7 +1,9 @@
+use assert_cmd::cargo::CommandCargoExt;
 use predicates::boolean::PredicateBooleanExt;
 use predicates::{prelude::predicate, str::PredicateStrExt};
 use serial_test::serial;
 use std::path::Path;
+use std::process::Command;
 use std::str::from_utf8;
 use tempfile::tempdir;

@@ -26,14 +28,41 @@ mod unix {
 use unix::*;

 mod utils;
-use utils::command::{bat, bat_with_config};
-
-#[cfg(unix)]
-use utils::command::bat_raw_command;
 use utils::mocked_pagers;

 const EXAMPLES_DIR: &str = "tests/examples";

+fn bat_raw_command_with_config() -> Command {
+    let mut cmd = Command::cargo_bin("bat").unwrap();
+    cmd.current_dir("tests/examples");
+    cmd.env_remove("BAT_CACHE_PATH");
+    cmd.env_remove("BAT_CONFIG_DIR");
+    cmd.env_remove("BAT_CONFIG_PATH");
+    cmd.env_remove("BAT_OPTS");
+    cmd.env_remove("BAT_PAGER");
+    cmd.env_remove("BAT_STYLE");
+    cmd.env_remove("BAT_TABS");
+    cmd.env_remove("BAT_THEME");
+    cmd.env_remove("COLORTERM");
+    cmd.env_remove("NO_COLOR");
+    cmd.env_remove("PAGER");
+    cmd
+}
+
+fn bat_raw_command() -> Command {
+    let mut cmd = bat_raw_command_with_config();
+    cmd.arg("--no-config");
+    cmd
+}
+
+fn bat_with_config() -> assert_cmd::Command {
+    assert_cmd::Command::from_std(bat_raw_command_with_config())
+}
+
+fn bat() -> assert_cmd::Command {
+    assert_cmd::Command::from_std(bat_raw_command())
+}
+
 #[test]
 fn basic() {
    bat()
@@ -666,18 +695,6 @@ fn alias_pager_disable_long_overrides_short() {
        .stdout(predicate::eq("pager-output\n").normalize());
 }

-#[test]
-fn disable_pager_if_disable_paging_flag_comes_after_paging() {
-    bat()
-        .env("PAGER", "echo pager-output")
-        .arg("--paging=always")
-        .arg("-P")
-        .arg("test.txt")
-        .assert()
-        .success()
-        .stdout(predicate::eq("hello world\n").normalize());
-}
-
 #[test]
 fn pager_failed_to_parse() {
    bat()
@@ -758,66 +775,14 @@ fn config_read_arguments_from_file() {

 #[test]
 fn utf16() {
-    // The output will be converted to UTF-8 with the leading UTF-16
-    // BOM removed. This behavior is wanted in interactive mode as
-    // some terminals seem to display the BOM character as a space,
-    // and it also breaks syntax highlighting.
+    // The output will be converted to UTF-8 with a leading UTF-8 BOM
    bat()
        .arg("--plain")
        .arg("--decorations=always")
        .arg("test_UTF-16LE.txt")
        .assert()
        .success()
-        .stdout("hello world\n");
-}
-
-// Regression test for https://github.com/sharkdp/bat/issues/1922
-#[test]
-fn bom_not_stripped_in_loop_through_mode() {
-    bat()
-        .arg("--plain")
-        .arg("--decorations=never")
-        .arg("--color=never")
-        .arg("test_BOM.txt")
-        .assert()
-        .success()
-        .stdout("\u{feff}hello world\n");
-}
-
-// Regression test for https://github.com/sharkdp/bat/issues/1922
-#[test]
-fn bom_stripped_when_colored_output() {
-    bat()
-        .arg("--color=always")
-        .arg("--decorations=never")
-        .arg("test_BOM.txt")
-        .assert()
-        .success()
-        .stdout(
-            predicate::str::is_match("\u{1b}\\[38;5;[0-9]{3}mhello world\u{1b}\\[0m\n").unwrap(),
-        );
-}
-
-// Regression test for https://github.com/sharkdp/bat/issues/1922
-#[test]
-fn bom_stripped_when_no_color_and_not_loop_through() {
-    bat()
-        .arg("--color=never")
-        .arg("--decorations=always")
-        .arg("--style=numbers,grid,header")
-        .arg("--terminal-width=80")
-        .arg("test_BOM.txt")
-        .assert()
-        .success()
-        .stdout(
-            "\
-─────┬──────────────────────────────────────────────────────────────────────────
-     │ File: test_BOM.txt
-─────┼──────────────────────────────────────────────────────────────────────────
-   1 │ hello world
-─────┴──────────────────────────────────────────────────────────────────────────
-",
-        );
+        .stdout(std::str::from_utf8(b"\xEF\xBB\xBFhello world\n").unwrap());
 }

 #[test]
@@ -1010,7 +975,6 @@ fn header_full_binary() {
 }

 #[test]
-#[cfg(feature = "git")] // Expected output assumes git is enabled
 fn header_default() {
    bat()
        .arg("--paging=never")
@@ -1035,7 +999,6 @@ fn header_default() {
 }

 #[test]
-#[cfg(feature = "git")] // Expected output assumes git is enabled
 fn header_default_is_default() {
    bat()
        .arg("--paging=never")
@@ -1398,7 +1361,6 @@ fn plain_mode_does_not_add_nonexisting_newline() {

 // Regression test for https://github.com/sharkdp/bat/issues/299
 #[test]
-#[cfg(feature = "git")] // Expected output assumes git is enabled
 fn grid_for_file_without_newline() {
    bat()
        .arg("--paging=never")
@@ -1443,7 +1405,6 @@ fn ansi_highlight_underline() {
 }

 // Ensure that ANSI passthrough is emitted properly for both wrapping and non-wrapping printer.
-// See https://github.com/sharkdp/bat/issues/2307 for what common use case this test tests.
 #[test]
 fn ansi_passthrough_emit() {
    for wrapping in &["never", "character"] {
@@ -1563,36 +1524,6 @@ fn all_global_git_config_locations_syntax_mapping_work() {
        .stderr("");
 }

-#[test]
-fn map_syntax_and_ignored_suffix_work_together() {
-    bat()
-        .arg("-f")
-        .arg("--theme")
-        .arg("Monokai Extended")
-        .arg("-p")
-        .arg("--ignored-suffix=.suffix")
-        .arg("--map-syntax=*.demo:JSON")
-        .arg("test.demo.suffix")
-        .assert()
-        .success()
-        .stdout("\u{1b}[38;5;231m{\u{1b}[0m\u{1b}[38;5;208m\"\u{1b}[0m\u{1b}[38;5;208mtest\u{1b}[0m\u{1b}[38;5;208m\"\u{1b}[0m\u{1b}[38;5;231m:\u{1b}[0m\u{1b}[38;5;231m \u{1b}[0m\u{1b}[38;5;186m\"\u{1b}[0m\u{1b}[38;5;186mvalue\u{1b}[0m\u{1b}[38;5;186m\"\u{1b}[0m\u{1b}[38;5;231m}\u{1b}[0m")
-        .stderr("");
-
-    bat()
-        .arg("-f")
-        .arg("--theme")
-        .arg("Monokai Extended")
-        .arg("-p")
-        .arg("--ignored-suffix=.suffix")
-        .arg("--ignored-suffix=.foo")
-        .arg("--map-syntax=*.demo:JSON")
-        .arg("test.demo.foo.suffix")
-        .assert()
-        .success()
-        .stdout("\u{1b}[38;5;231m{\u{1b}[0m\u{1b}[38;5;208m\"\u{1b}[0m\u{1b}[38;5;208mtest\u{1b}[0m\u{1b}[38;5;208m\"\u{1b}[0m\u{1b}[38;5;231m:\u{1b}[0m\u{1b}[38;5;231m \u{1b}[0m\u{1b}[38;5;186m\"\u{1b}[0m\u{1b}[38;5;186mvalue\u{1b}[0m\u{1b}[38;5;186m\"\u{1b}[0m\u{1b}[38;5;231m}\u{1b}[0m")
-        .stderr("");
-}
-
 #[test]
 fn acknowledgements() {
    bat()
--- a/tests/scripts/license-checks.sh
+++ b/tests/scripts/license-checks.sh
@@ -18,7 +18,7 @@ gpl_occurances=$(git grep --recurse-submodules "${gpl_term}" -- "${gpl_excludes[
 if [ -z "${gpl_occurances}" ]; then
    echo "PASS: No files under GPL were found"
 else
-    echo "FAIL: GPL:ed code is not compatible with bat, but occurrences of '${gpl_term}' were found:"
+    echo "FAIL: GPL:ed code is not compatible with bat, but occurances of '${gpl_term}' were found:"
    echo "${gpl_occurances}"
    exit 1
 fi
--- a/tests/snapshot_tests.rs
+++ b/tests/snapshot_tests.rs
@@ -1,13 +1,13 @@
-#[cfg(feature = "git")]
 mod tester;

+use crate::tester::BatTester;
+
 macro_rules! snapshot_tests {
    ($($test_name: ident: $style: expr,)*) => {
        $(
            #[test]
-            #[cfg(feature = "git")]
            fn $test_name() {
-                let bat_tester = tester::BatTester::default();
+                let bat_tester = BatTester::default();
                bat_tester.test_snapshot(stringify!($test_name), $style);
            }
        )*
--- a/tests/syntax-tests/highlighted/Fstab/fstab
+++ b/tests/syntax-tests/highlighted/Fstab/fstab
@@ -3,6 +3,5 @@

 [38;2;117;113;94m# <file system> <dir> <type> <options> <dump> <pass>[0m

-[38;2;248;248;242mUUID=[0m[38;2;249;38;114m9e6faddf-31ab-3f3e-9b50-2ad4fbc2ea8b[0m[38;2;248;248;242m	[0m[38;2;230;219;116m/         	[0m[3;38;2;253;151;31mext4      	[0m[38;2;166;226;46mrw[0m[38;2;248;248;242m,[0m[38;2;166;226;46mrelatime[0m[38;2;248;248;242m,[0m[38;2;166;226;46mdata[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31mordered[0m[38;2;248;248;242m	[0m[38;2;190;132;255m0 [0m[38;2;190;132;255m0[0m
-[38;2;248;248;242mUUID=[0m[38;2;249;38;114m9e6faddf-31ab-3f3e-9b50-2ad4fbc2ea8b[0m[38;2;248;248;242m	[0m[38;2;230;219;116m/         	[0m[3;38;2;253;151;31mext4      	[0m[38;2;166;226;46mrw[0m[38;2;248;248;242m,[0m[38;2;166;226;46mrelatime[0m[38;2;248;248;242m,[0m[38;2;166;226;46mdata[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31mordered[0m[38;2;248;248;242m	[0m[38;2;190;132;255m1 [0m[38;2;190;132;255m1[0m
-[38;2;248;248;242mUUID=[0m[38;2;249;38;114m62F8-2047[0m[38;2;248;248;242m      	[0m[38;2;230;219;116m/boot     	[0m[3;38;2;253;151;31mvfat      	[0m[38;2;166;226;46mrw[0m[38;2;248;248;242m,[0m[38;2;166;226;46mrelatime[0m[38;2;248;248;242m,[0m[38;2;166;226;46mfmask[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31m0022[0m[38;2;248;248;242m,[0m[38;2;166;226;46mdmask[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31m0022[0m[38;2;248;248;242m,[0m[38;2;166;226;46mcodepage[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31m437[0m[38;2;248;248;242m,[0m[38;2;166;226;46miocharset[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31miso8859-1[0m[38;2;248;248;242m,[0m[38;2;166;226;46mshortname[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31mmixed[0m[38;2;248;248;242m,[0m[38;2;166;226;46merrors[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31mremount-ro[0m[38;2;248;248;242m	[0m[38;2;190;132;255m2 [0m[38;2;190;132;255m2[0m
+[38;2;248;248;242mUUID=[0m[38;2;249;38;114m9e6faddf-31ab-3f3e-9b50-2ad4fbc2ea8b[0m[38;2;248;248;242m	[0m[38;2;230;219;116m/         	[0m[3;38;2;253;151;31mext4      	[0m[38;2;166;226;46mrw[0m[38;2;248;248;242m,[0m[38;2;166;226;46mrelatime[0m[38;2;248;248;242m,[0m[38;2;166;226;46mdata[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31mordered[0m[38;2;248;248;242m	[0m[38;2;190;132;255m0 [0m[38;2;190;132;255m1[0m
+[38;2;248;248;242mUUID=[0m[38;2;249;38;114m62F8-2047[0m[38;2;248;248;242m      	[0m[38;2;230;219;116m/boot     	[0m[3;38;2;253;151;31mvfat      	[0m[38;2;166;226;46mrw[0m[38;2;248;248;242m,[0m[38;2;166;226;46mrelatime[0m[38;2;248;248;242m,[0m[38;2;166;226;46mfmask[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31m0022[0m[38;2;248;248;242m,[0m[38;2;166;226;46mdmask[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31m0022[0m[38;2;248;248;242m,[0m[38;2;166;226;46mcodepage[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31m437[0m[38;2;248;248;242m,[0m[38;2;166;226;46miocharset[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31miso8859-1[0m[38;2;248;248;242m,[0m[38;2;166;226;46mshortname[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31mmixed[0m[38;2;248;248;242m,[0m[38;2;166;226;46merrors[0m[38;2;166;226;46m=[0m[3;38;2;253;151;31mremount-ro[0m[38;2;248;248;242m	[0m[38;2;190;132;255m0 [0m[38;2;248;248;240m2[0m
--- a/tests/syntax-tests/highlighted/NSE/test.nse
+++ b/tests/syntax-tests/highlighted/NSE/test.nse
@@ -1,34 +0,0 @@
-[38;2;117;113;94m--[0m[38;2;117;113;94m- Finds factorial of a number.[0m
-[38;2;117;113;94m--[0m[38;2;117;113;94m @param value Number to find factorial.[0m
-[38;2;117;113;94m--[0m[38;2;117;113;94m @return Factorial of number.[0m
-[38;2;249;38;114mlocal[0m[38;2;248;248;242m [0m[3;38;2;102;217;239mfunction[0m[38;2;248;248;242m [0m[38;2;166;226;46mfactorial[0m[38;2;248;248;242m([0m[3;38;2;253;151;31mvalue[0m[38;2;248;248;242m)[0m
-[38;2;248;248;242m    [0m[38;2;249;38;114mif[0m[38;2;248;248;242m [0m[38;2;255;255;255mvalue[0m[38;2;248;248;242m [0m[38;2;249;38;114m<=[0m[38;2;248;248;242m [0m[38;2;190;132;255m1[0m[38;2;248;248;242m [0m[38;2;249;38;114mthen[0m
-[38;2;248;248;242m        [0m[38;2;249;38;114mreturn[0m[38;2;248;248;242m [0m[38;2;190;132;255m1[0m
-[38;2;248;248;242m    [0m[38;2;249;38;114melse[0m
-[38;2;248;248;242m        [0m[38;2;249;38;114mreturn[0m[38;2;248;248;242m [0m[38;2;255;255;255mvalue[0m[38;2;248;248;242m [0m[38;2;249;38;114m*[0m[38;2;248;248;242m [0m[38;2;248;248;242mfactorial[0m[38;2;248;248;242m([0m[38;2;255;255;255mvalue[0m[38;2;248;248;242m [0m[38;2;249;38;114m-[0m[38;2;248;248;242m [0m[38;2;190;132;255m1[0m[38;2;248;248;242m)[0m
-[38;2;248;248;242m    [0m[38;2;249;38;114mend[0m
-[38;2;249;38;114mend[0m
-
-[38;2;117;113;94m--[0m[38;2;117;113;94m- Joins a table of strings into a new string.[0m
-[38;2;117;113;94m--[0m[38;2;117;113;94m @param table Table of strings.[0m
-[38;2;117;113;94m--[0m[38;2;117;113;94m @param separator Separator character.[0m
-[38;2;117;113;94m--[0m[38;2;117;113;94m @return Joined string.[0m
-[38;2;249;38;114mlocal[0m[38;2;248;248;242m [0m[3;38;2;102;217;239mfunction[0m[38;2;248;248;242m [0m[38;2;166;226;46mjoin[0m[38;2;248;248;242m([0m[3;38;2;253;151;31mtable[0m[38;2;248;248;242m,[0m[38;2;248;248;242m [0m[3;38;2;253;151;31mseparator[0m[38;2;248;248;242m)[0m
-[38;2;248;248;242m    [0m[38;2;249;38;114mlocal[0m[38;2;248;248;242m [0m[38;2;255;255;255mdata[0m[38;2;248;248;242m [0m[38;2;249;38;114m=[0m[38;2;248;248;242m [0m[38;2;230;219;116m"[0m[38;2;230;219;116m"[0m
-[38;2;248;248;242m    [0m
-[38;2;248;248;242m    [0m[38;2;249;38;114mfor[0m[38;2;248;248;242m [0m[38;2;255;255;255mindex[0m[38;2;248;248;242m,[0m[38;2;248;248;242m [0m[38;2;255;255;255mvalue[0m[38;2;248;248;242m [0m[38;2;249;38;114min[0m[38;2;248;248;242m [0m[38;2;102;217;239mipairs[0m[38;2;248;248;242m([0m[38;2;102;217;239mtable[0m[38;2;248;248;242m)[0m[38;2;248;248;242m [0m[38;2;249;38;114mdo[0m
-[38;2;248;248;242m        [0m[38;2;255;255;255mdata[0m[38;2;248;248;242m [0m[38;2;249;38;114m=[0m[38;2;248;248;242m [0m[38;2;255;255;255mdata[0m[38;2;248;248;242m [0m[38;2;249;38;114m..[0m[38;2;248;248;242m [0m[38;2;255;255;255mvalue[0m[38;2;248;248;242m [0m[38;2;249;38;114m..[0m[38;2;248;248;242m [0m[38;2;255;255;255mseparator[0m
-[38;2;248;248;242m    [0m[38;2;249;38;114mend[0m
-[38;2;248;248;242m    [0m
-[38;2;248;248;242m    [0m[38;2;255;255;255mdata[0m[38;2;248;248;242m [0m[38;2;249;38;114m=[0m[38;2;248;248;242m [0m[38;2;255;255;255mdata[0m[38;2;248;248;242m:[0m[38;2;248;248;242msub[0m[38;2;248;248;242m([0m[38;2;190;132;255m1[0m[38;2;248;248;242m,[0m[38;2;248;248;242m [0m[38;2;255;255;255mdata[0m[38;2;248;248;242m:[0m[38;2;248;248;242mlen[0m[38;2;248;248;242m([0m[38;2;248;248;242m)[0m[38;2;248;248;242m [0m[38;2;249;38;114m-[0m[38;2;248;248;242m [0m[38;2;190;132;255m1[0m[38;2;248;248;242m)[0m
-[38;2;248;248;242m    [0m
-[38;2;248;248;242m    [0m[38;2;249;38;114mreturn[0m[38;2;248;248;242m [0m[38;2;255;255;255mdata[0m
-[38;2;249;38;114mend[0m
-
-[38;2;249;38;114mlocal[0m[38;2;248;248;242m [0m[38;2;255;255;255ma[0m[38;2;248;248;242m [0m[38;2;249;38;114m=[0m[38;2;248;248;242m [0m[38;2;248;248;242mfactorial[0m[38;2;248;248;242m([0m[38;2;190;132;255m5[0m[38;2;248;248;242m)[0m
-
-[38;2;102;217;239mprint[0m[38;2;248;248;242m([0m[38;2;255;255;255ma[0m[38;2;248;248;242m)[0m
-
-[38;2;249;38;114mlocal[0m[38;2;248;248;242m [0m[38;2;255;255;255mb[0m[38;2;248;248;242m [0m[38;2;249;38;114m=[0m[38;2;248;248;242m [0m[38;2;248;248;242mjoin[0m[38;2;248;248;242m([0m[38;2;248;248;242m{[0m[38;2;248;248;242m [0m[38;2;230;219;116m"[0m[38;2;230;219;116ml[0m[38;2;230;219;116m"[0m[38;2;248;248;242m,[0m[38;2;248;248;242m [0m[38;2;230;219;116m"[0m[38;2;230;219;116mu[0m[38;2;230;219;116m"[0m[38;2;248;248;242m,[0m[38;2;248;248;242m [0m[38;2;230;219;116m"[0m[38;2;230;219;116ma[0m[38;2;230;219;116m"[0m[38;2;248;248;242m [0m[38;2;248;248;242m}[0m[38;2;248;248;242m,[0m[38;2;248;248;242m [0m[38;2;230;219;116m"[0m[38;2;230;219;116m,[0m[38;2;230;219;116m"[0m[38;2;248;248;242m)[0m
-
-[38;2;102;217;239mprint[0m[38;2;248;248;242m([0m[38;2;255;255;255mb[0m[38;2;248;248;242m)[0m
--- a/tests/syntax-tests/highlighted/PowerShell/test.ps1
+++ b/tests/syntax-tests/highlighted/PowerShell/test.ps1
@@ -1,4 +1,4 @@
-[38;2;117;113;94m#[0m[38;2;117;113;94m PowerShell script for testing syntax highlighting[0m
+[38;2;248;248;242m[0m[38;2;117;113;94m#[0m[38;2;117;113;94m PowerShell script for testing syntax highlighting[0m

 [3;38;2;102;217;239mfunction[0m[38;2;248;248;242m [0m[38;2;166;226;46mGet-FutureTime[0m[38;2;248;248;242m [0m[38;2;248;248;242m{[0m
 [38;2;248;248;242m    [0m[38;2;249;38;114mparam[0m[38;2;248;248;242m [0m[38;2;248;248;242m([0m
--- a/tests/syntax-tests/highlighted/TypeScript/example.cts
+++ b/tests/syntax-tests/highlighted/TypeScript/example.cts
@@ -1 +0,0 @@
-[3;38;2;102;217;239mconst[0m[38;2;248;248;242m [0m[38;2;255;255;255mdummy[0m[38;2;249;38;114m:[0m[38;2;248;248;242m [0m[3;38;2;166;226;46mstring[0m[38;2;248;248;242m [0m[38;2;249;38;114m=[0m[38;2;248;248;242m [0m[38;2;230;219;116m"[0m[38;2;230;219;116mRegression test for https://github.com/sharkdp/bat/pull/2236[0m[38;2;230;219;116m"[0m[38;2;248;248;242m;[0m
--- a/tests/syntax-tests/highlighted/fish_history/fish_history
+++ b/tests/syntax-tests/highlighted/fish_history/fish_history
@@ -1,11 +0,0 @@
-[38;2;248;248;242m-[0m[38;2;248;248;242m [0m[38;2;249;38;114mcmd[0m[38;2;248;248;242m:[0m[38;2;248;248;242m [0m[38;2;230;219;116mecho "hello world"[0m
-[38;2;248;248;242m  [0m[38;2;249;38;114mwhen[0m[38;2;248;248;242m:[0m[38;2;248;248;242m [0m[38;2;190;132;255m1656950812[0m
-[38;2;248;248;242m-[0m[38;2;248;248;242m [0m[38;2;249;38;114mcmd[0m[38;2;248;248;242m:[0m[38;2;248;248;242m [0m[38;2;230;219;116mls /tmp[0m
-[38;2;248;248;242m  [0m[38;2;249;38;114mwhen[0m[38;2;248;248;242m:[0m[38;2;248;248;242m [0m[38;2;190;132;255m1656950818[0m
-[38;2;248;248;242m  [0m[38;2;249;38;114mpaths[0m[38;2;248;248;242m:[0m
-[38;2;248;248;242m    [0m[38;2;248;248;242m-[0m[38;2;248;248;242m [0m[38;2;230;219;116m/tmp[0m
-[38;2;248;248;242m-[0m[38;2;248;248;242m [0m[38;2;249;38;114mcmd[0m[38;2;248;248;242m:[0m[38;2;248;248;242m [0m[38;2;230;219;116mcp .local/share/fish/fish_history .[0m
-[38;2;248;248;242m  [0m[38;2;249;38;114mwhen[0m[38;2;248;248;242m:[0m[38;2;248;248;242m [0m[38;2;190;132;255m1656950833[0m
-[38;2;248;248;242m  [0m[38;2;249;38;114mpaths[0m[38;2;248;248;242m:[0m
-[38;2;248;248;242m    [0m[38;2;248;248;242m-[0m[38;2;248;248;242m [0m[38;2;230;219;116m.local/share/fish/fish_history[0m
-[38;2;248;248;242m    [0m[38;2;248;248;242m-[0m[38;2;248;248;242m [0m[38;2;190;132;255m.[0m
--- a/tests/syntax-tests/source/Fstab/fstab
+++ b/tests/syntax-tests/source/Fstab/fstab
@@ -3,6 +3,5 @@

 # <file system> <dir> <type> <options> <dump> <pass>

-UUID=9e6faddf-31ab-3f3e-9b50-2ad4fbc2ea8b	/         	ext4      	rw,relatime,data=ordered	0 0
-UUID=9e6faddf-31ab-3f3e-9b50-2ad4fbc2ea8b	/         	ext4      	rw,relatime,data=ordered	1 1
-UUID=62F8-2047      	/boot     	vfat      	rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro	2 2
+UUID=9e6faddf-31ab-3f3e-9b50-2ad4fbc2ea8b	/         	ext4      	rw,relatime,data=ordered	0 1
+UUID=62F8-2047      	/boot     	vfat      	rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro	0 2
--- a/tests/syntax-tests/source/NSE/test.nse
+++ b/tests/syntax-tests/source/NSE/test.nse
@@ -1,34 +0,0 @@
--- Finds factorial of a number.
-- @param value Number to find factorial.
-- @return Factorial of number.
-local function factorial(value)
-    if value <= 1 then
-        return 1
-    else
-        return value * factorial(value - 1)
-    end
-end
-
--- Joins a table of strings into a new string.
-- @param table Table of strings.
-- @param separator Separator character.
-- @return Joined string.
-local function join(table, separator)
-    local data = ""
-    
-    for index, value in ipairs(table) do
-        data = data .. value .. separator
-    end
-    
-    data = data:sub(1, data:len() - 1)
-    
-    return data
-end
-
-local a = factorial(5)
-
-print(a)
-
-local b = join({ "l", "u", "a" }, ",")
-
-print(b)
--- a/tests/syntax-tests/source/TypeScript/example.cts
+++ b/tests/syntax-tests/source/TypeScript/example.cts
@@ -1 +0,0 @@
-const dummy: string = "Regression test for https://github.com/sharkdp/bat/pull/2236";
--- a/tests/syntax-tests/source/fish_history/fish_history
+++ b/tests/syntax-tests/source/fish_history/fish_history
@@ -1,11 +0,0 @@
- cmd: echo "hello world"
-  when: 1656950812
- cmd: ls /tmp
-  when: 1656950818
-  paths:
-    - /tmp
- cmd: cp .local/share/fish/fish_history .
-  when: 1656950833
-  paths:
-    - .local/share/fish/fish_history
-    - .
--- a/tests/system_wide_config.rs
+++ b/tests/system_wide_config.rs
@@ -1,29 +0,0 @@
-use predicates::{prelude::predicate, str::PredicateStrExt};
-
-mod utils;
-use utils::command::bat_with_config;
-
-// This test is ignored, as it needs a special system wide config put into place.
-// In order to run this tests, use `cargo test --test system_wide_config -- --ignored`
-#[test]
-#[ignore]
-fn use_systemwide_config() {
-    bat_with_config()
-        .arg("test.txt")
-        .assert()
-        .success()
-        .stdout(predicate::eq("dummy-pager-from-system-config\n").normalize());
-}
-
-// This test is ignored, as it needs a special system wide config put into place
-// In order to run this tests, use `cargo test --test system_wide_config -- --ignored`
-#[test]
-#[ignore]
-fn config_overrides_system_config() {
-    bat_with_config()
-        .env("BAT_CONFIG_PATH", "bat.conf")
-        .arg("test.txt")
-        .assert()
-        .success()
-        .stdout(predicate::eq("dummy-pager-from-config\n").normalize());
-}
--- a/tests/test_pretty_printer.rs
+++ b/tests/test_pretty_printer.rs
@@ -1,16 +0,0 @@
-use bat::PrettyPrinter;
-
-#[test]
-fn syntaxes() {
-    let printer = PrettyPrinter::new();
-    let syntaxes: Vec<String> = printer.syntaxes().map(|s| s.name).collect();
-
-    // Just do some sanity checking
-    assert!(syntaxes.contains(&"Rust".to_string()));
-    assert!(syntaxes.contains(&"Java".to_string()));
-    assert!(!syntaxes.contains(&"this-language-does-not-exist".to_string()));
-
-    // This language exists but is hidden, so we should not see it; it shall
-    // have been filtered out before getting to us
-    assert!(!syntaxes.contains(&"Git Common".to_string()));
-}
--- a/tests/tester/mod.rs
+++ b/tests/tester/mod.rs
--- a/tests/utils/command.rs
+++ b/tests/utils/command.rs
@@ -1,38 +0,0 @@
-#![allow(unused)] // Because indirectly included by e.g.integration_tests.rs, but not everything inside is used
-
-use assert_cmd::cargo::CommandCargoExt;
-use std::process::Command;
-
-pub fn bat_raw_command_with_config() -> Command {
-    let mut cmd = Command::cargo_bin("bat").unwrap();
-    cmd.current_dir("tests/examples");
-    cmd.env_remove("BAT_CACHE_PATH");
-    cmd.env_remove("BAT_CONFIG_DIR");
-    cmd.env_remove("BAT_CONFIG_PATH");
-    cmd.env_remove("BAT_OPTS");
-    cmd.env_remove("BAT_PAGER");
-    cmd.env_remove("BAT_STYLE");
-    cmd.env_remove("BAT_TABS");
-    cmd.env_remove("BAT_THEME");
-    cmd.env_remove("COLORTERM");
-    cmd.env_remove("NO_COLOR");
-    cmd.env_remove("PAGER");
-    cmd
-}
-
-#[cfg(test)]
-pub fn bat_raw_command() -> Command {
-    let mut cmd = bat_raw_command_with_config();
-    cmd.arg("--no-config");
-    cmd
-}
-
-#[cfg(test)]
-pub fn bat_with_config() -> assert_cmd::Command {
-    assert_cmd::Command::from_std(bat_raw_command_with_config())
-}
-
-#[cfg(test)]
-pub fn bat() -> assert_cmd::Command {
-    assert_cmd::Command::from_std(bat_raw_command())
-}
--- a/tests/utils/mocked_pagers.rs
+++ b/tests/utils/mocked_pagers.rs
@@ -1,5 +1,3 @@
-#![allow(unused)] // Because indirectly included by e.g. system_wide_config.rs, but not used
-
 use assert_cmd::Command;
 use predicates::prelude::predicate;
 use std::env;
--- a/tests/utils/mod.rs
+++ b/tests/utils/mod.rs
@@ -1,2 +1 @@
-pub mod command;
 pub mod mocked_pagers;
Author	SHA1	Message	Date
David Peter	aa35cb52c4	Add exemplary hexyl plugin	2022-05-29 22:51:10 +02:00
David Peter	446b9181e6	Add simple 'directories' plugin	2022-05-29 21:04:47 +02:00
David Peter	040242c9be	Add initial version of curl plugin	2022-05-29 20:57:08 +02:00
David Peter	dbf78d280a	Fix loading of several plugins	2022-05-29 20:57:01 +02:00
David Peter	bc91af3ee5	Better error handling	2022-05-29 20:48:37 +02:00
David Peter	3811615606	Initial prototype for Lua plugins	2022-05-29 20:40:05 +02:00
				`@@ -1 +0,0 @@`
				`[3;38;2;102;217;239mconst[0m[38;2;248;248;242m [0m[38;2;255;255;255mdummy[0m[38;2;249;38;114m:[0m[38;2;248;248;242m [0m[3;38;2;166;226;46mstring[0m[38;2;248;248;242m [0m[38;2;249;38;114m=[0m[38;2;248;248;242m [0m[38;2;230;219;116m"[0m[38;2;230;219;116mRegression test for https://github.com/sharkdp/bat/pull/2236[0m[38;2;230;219;116m"[0m[38;2;248;248;242m;[0m`
				`@@ -1 +0,0 @@`
				`const dummy: string = "Regression test for https://github.com/sharkdp/bat/pull/2236";`