1
0
mirror of https://github.com/sharkdp/bat.git synced 2026-02-08 00:32:08 +00:00

Merge branch 'master' into master

This commit is contained in:
Keith Hall
2026-02-03 22:27:30 +02:00
committed by GitHub
27 changed files with 278 additions and 114 deletions

1
.envrc Normal file
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@@ -0,0 +1 @@
use flake

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@@ -35,7 +35,7 @@ jobs:
name: Extract crate metadata
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v5
- uses: actions/checkout@v6
- name: Extract crate information
id: crate_metadata
run: |
@@ -58,7 +58,7 @@ jobs:
- uses: dtolnay/rust-toolchain@stable
with:
components: rustfmt,clippy
- uses: actions/checkout@v5
- uses: actions/checkout@v6
- run: cargo fmt -- --check
- run: cargo clippy --locked --all-targets --all-features -- -D warnings
@@ -68,7 +68,7 @@ jobs:
needs: crate_metadata
steps:
- name: Checkout source code
uses: actions/checkout@v5
uses: actions/checkout@v6
- name: Install rust toolchain (v${{ needs.crate_metadata.outputs.msrv }})
uses: dtolnay/rust-toolchain@master
with:
@@ -80,7 +80,7 @@ jobs:
name: License checks
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v5
- uses: actions/checkout@v6
with:
submodules: true # we especially want to perform license checks on submodules
- run: tests/scripts/license-checks.sh
@@ -90,7 +90,7 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: Git checkout
uses: actions/checkout@v5
uses: actions/checkout@v6
with:
submodules: true # we need all syntax and theme submodules
- name: Install Rust toolchain
@@ -119,7 +119,7 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: Git checkout
uses: actions/checkout@v5
uses: actions/checkout@v6
- name: Prepare environment variables
run: |
echo "BAT_SYSTEM_CONFIG_PREFIX=$GITHUB_WORKSPACE/tests/examples/system_config" >> $GITHUB_ENV
@@ -135,7 +135,7 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: Git checkout
uses: actions/checkout@v5
uses: actions/checkout@v6
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
- name: Check documentation
@@ -150,7 +150,7 @@ jobs:
runs-on: ubuntu-latest
steps:
- run: cargo install cargo-audit --locked
- uses: actions/checkout@v5
- uses: actions/checkout@v6
- run: cargo audit
build:
@@ -178,7 +178,7 @@ jobs:
BUILD_CMD: cargo
steps:
- name: Checkout source code
uses: actions/checkout@v5
uses: actions/checkout@v6
- name: Install prerequisites
shell: bash

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@@ -13,7 +13,7 @@ jobs:
PR_NUMBER: ${{ github.event.number }}
PR_BASE: ${{ github.base_ref }}
steps:
- uses: actions/checkout@v5
- uses: actions/checkout@v6
- name: Fetch PR base
run: git fetch --no-tags --prune --depth=1 origin

7
.gitignore vendored
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@@ -1,6 +1,11 @@
.direnv/
/target/
**/*.rs.bk
# Editors
.idea/
.vscode/
# Generated files
/assets/completions/_bat.ps1
/assets/completions/bat.bash
@@ -8,3 +13,5 @@
/assets/completions/bat.zsh
/assets/manual/bat.1
/assets/metadata.yaml

5
.gitmodules vendored
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@@ -130,7 +130,7 @@
url = https://github.com/djuretic/SublimeStrace
[submodule "assets/syntaxes/Jinja2"]
path = assets/syntaxes/02_Extra/Jinja2
url = https://github.com/Martin819/sublime-jinja2
url = https://github.com/ltrzesniewski/sublime-jinja2.git
[submodule "assets/syntaxes/SLS"]
path = assets/syntaxes/02_Extra/SLS
url = https://github.com/saltstack/sublime-text
@@ -203,9 +203,6 @@
[submodule "assets/syntaxes/02_Extra/SystemVerilog"]
path = assets/syntaxes/02_Extra/SystemVerilog
url = https://github.com/TheClams/SystemVerilog.git
[submodule "assets/themes/visual-studio-dark-plus"]
path = assets/themes/visual-studio-dark-plus
url = https://github.com/vidann1/visual-studio-dark-plus.git
[submodule "assets/syntaxes/02_Extra/SublimeEthereum"]
path = assets/syntaxes/02_Extra/SublimeEthereum
url = https://github.com/davidhq/SublimeEthereum.git

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@@ -1,13 +1,18 @@
# unreleased
- Fixed bug caused by using `--plain` and `--terminal-width=N` flags simultaneously, see #3529 (@H4k1l)
## Features
- Added an initial `flake.nix` for a ready made development environment; see #3578 (@vorburger)
- Add `--quiet-empty` (`-E`) flag to suppress output when input is empty. Closes #1936, see #3563 (@NORMAL-EX)
- Improve native man pages and command help syntax highlighting by stripping overstriking, see #3517 (@akirk)
## Bugfixes
- Fix crash with BusyBox `less` on Windows, see #3527 (@Anchal-T)
- `--help` now correctly honors `--pager=builtin`. See #3516 (@keith-hall)
- `--help` now correctly honors custom themes. See #3524 (@keith-hall)
- Fixed test compatibility with future Cargo build directory changes, see #3550 (@nmacl)
## Other
@@ -18,6 +23,8 @@
## Themes
- Remove the Visual Studio Dark+ theme, see #3552 (@CosmicHorrorDev)
## `bat` as a library
# v0.26.1

98
Cargo.lock generated
View File

@@ -83,13 +83,12 @@ checksum = "dcfed56ad506cb2c684a14971b8861fdc3baaaae314b9e5f9bb532cbe3ba7a4f"
[[package]]
name = "assert_cmd"
version = "2.0.16"
version = "2.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc1835b7f27878de8525dc71410b5a31cdcc5f230aed5ba5df968e09c201b23d"
checksum = "bcbb6924530aa9e0432442af08bbcafdad182db80d2e560da42a6d442535bf85"
dependencies = [
"anstyle",
"bstr",
"doc-comment",
"libc",
"predicates",
"predicates-core",
@@ -253,18 +252,18 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
[[package]]
name = "clap"
version = "4.5.46"
version = "4.5.56"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2c5e4fcf9c21d2e544ca1ee9d8552de13019a42aa7dbf32747fa7aaf1df76e57"
checksum = "a75ca66430e33a14957acc24c5077b503e7d374151b2b4b3a10c83b4ceb4be0e"
dependencies = [
"clap_builder",
]
[[package]]
name = "clap_builder"
version = "4.5.46"
version = "4.5.56"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fecb53a0e6fcfb055f686001bc2e2592fa527efaf38dbe81a6a9563562e57d41"
checksum = "793207c7fa6300a0608d1080b858e5fdbe713cdc1c8db9fb17777d8a13e63df0"
dependencies = [
"anstream",
"anstyle",
@@ -297,9 +296,9 @@ checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
[[package]]
name = "console"
version = "0.16.1"
version = "0.16.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b430743a6eb14e9764d4260d4c0d8123087d504eeb9c48f2b2a5e810dd369df4"
checksum = "03e45a4a8926227e4197636ba97a9fc9b00477e9f4bd711395687c5f0734bec4"
dependencies = [
"encode_unicode",
"libc",
@@ -471,12 +470,6 @@ version = "1.0.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "59f8e79d1fbf76bdfbde321e902714bf6c49df88a7dda6fc682fc2979226962d"
[[package]]
name = "doc-comment"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
[[package]]
name = "either"
version = "1.13.0"
@@ -665,9 +658,9 @@ dependencies = [
[[package]]
name = "git2"
version = "0.20.2"
version = "0.20.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2deb07a133b1520dc1a5690e9bd08950108873d7ed5de38dcc74d3b5ebffa110"
checksum = "3e2b37e2f62729cdada11f0e6b3b6fe383c69c29fc619e391223e12856af308c"
dependencies = [
"bitflags",
"libc",
@@ -868,9 +861,9 @@ dependencies = [
[[package]]
name = "indexmap"
version = "2.12.1"
version = "2.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ad4bb2b565bca0645f4d68c5c9af97fba094e9791da685bf83cb5f3ce74acf2"
checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017"
dependencies = [
"equivalent",
"hashbrown 0.16.1",
@@ -922,9 +915,9 @@ checksum = "6a82ae493e598baaea5209805c49bbf2ea7de956d50d7da0da1164f9c6d28543"
[[package]]
name = "libgit2-sys"
version = "0.18.2+1.9.1"
version = "0.18.3+1.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1c42fe03df2bd3c53a3a9c7317ad91d80c81cd1fb0caec8d7cc4cd2bfa10c222"
checksum = "c9b3acc4b91781bb0b3386669d325163746af5f6e4f73e6d2d630e09a35f3487"
dependencies = [
"cc",
"libc",
@@ -956,6 +949,12 @@ version = "0.4.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
[[package]]
name = "linux-raw-sys"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
[[package]]
name = "litemap"
version = "0.7.4"
@@ -1060,11 +1059,11 @@ dependencies = [
[[package]]
name = "nu-ansi-term"
version = "0.50.1"
version = "0.50.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d4a28e057d01f97e61255210fcff094d74ed0466038633e95017f5beb68e4399"
checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
dependencies = [
"windows-sys 0.52.0",
"windows-sys 0.61.2",
]
[[package]]
@@ -1218,9 +1217,9 @@ dependencies = [
[[package]]
name = "proc-macro2"
version = "1.0.103"
version = "1.0.106"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
dependencies = [
"unicode-ident",
]
@@ -1319,10 +1318,23 @@ dependencies = [
"bitflags",
"errno",
"libc",
"linux-raw-sys",
"linux-raw-sys 0.4.15",
"windows-sys 0.59.0",
]
[[package]]
name = "rustix"
version = "1.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cd15f8a2c5551a84d56efdc1cd049089e409ac19a3072d5037a17fd70719ff3e"
dependencies = [
"bitflags",
"errno",
"libc",
"linux-raw-sys 0.11.0",
"windows-sys 0.61.2",
]
[[package]]
name = "ryu"
version = "1.0.18"
@@ -1403,9 +1415,9 @@ dependencies = [
[[package]]
name = "serde_with"
version = "3.15.1"
version = "3.16.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aa66c845eee442168b2c8134fec70ac50dc20e760769c8ba0ad1319ca1959b04"
checksum = "4fa237f2807440d238e0364a218270b98f767a00d3dada77b1c53ae88940e2e7"
dependencies = [
"serde_core",
"serde_with_macros",
@@ -1413,9 +1425,9 @@ dependencies = [
[[package]]
name = "serde_with_macros"
version = "3.15.1"
version = "3.16.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b91a903660542fced4e99881aa481bdbaec1634568ee02e0b8bd57c64cb38955"
checksum = "52a8e3ca0ca629121f70ab50f95249e5a6f925cc0f6ffe8256c45b728875706c"
dependencies = [
"darling",
"proc-macro2",
@@ -1467,9 +1479,9 @@ checksum = "45bb67a18fa91266cc7807181f62f9178a6873bfad7dc788c42e6430db40184f"
[[package]]
name = "shell-words"
version = "1.1.0"
version = "1.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "24188a676b6ae68c3b2cb3a01be17fbf7240ce009799bb56d5b1409051e78fde"
checksum = "dc6fe69c597f9c37bfeeeeeb33da3530379845f10be461a66d16d03eca2ded77"
[[package]]
name = "shlex"
@@ -1591,16 +1603,15 @@ dependencies = [
[[package]]
name = "tempfile"
version = "3.16.0"
version = "3.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "38c246215d7d24f48ae091a2902398798e05d978b24315d6efbc00ede9a8bb91"
checksum = "2d31c77bdf42a745371d260a26ca7163f1e0924b64afa0b688e61b5a9fa02f16"
dependencies = [
"cfg-if",
"fastrand",
"getrandom",
"once_cell",
"rustix",
"windows-sys 0.59.0",
"rustix 1.1.2",
"windows-sys 0.61.2",
]
[[package]]
@@ -1644,7 +1655,7 @@ version = "0.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5352447f921fda68cf61b4101566c0bdb5104eff6804d0678e5227580ab6a4e9"
dependencies = [
"rustix",
"rustix 0.38.43",
"windows-sys 0.59.0",
]
@@ -2034,15 +2045,6 @@ dependencies = [
"windows-targets 0.48.5",
]
[[package]]
name = "windows-sys"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
dependencies = [
"windows-targets 0.52.6",
]
[[package]]
name = "windows-sys"
version = "0.59.0"

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@@ -42,16 +42,16 @@ regex-onig = ["syntect/regex-onig"] # Use the "oniguruma" regex engine
regex-fancy = ["syntect/regex-fancy"] # Use the rust-only "fancy-regex" engine
[dependencies]
nu-ansi-term = "0.50.0"
nu-ansi-term = "0.50.3"
ansi_colours = "^1.2"
bincode = "1.0"
console = "0.16.1"
console = "0.16.2"
flate2 = "1.1"
once_cell = "1.20"
thiserror = "2.0"
wild = { version = "2.2", optional = true }
content_inspector = "0.2.4"
shell-words = { version = "1.1.0", optional = true }
shell-words = { version = "1.1.1", optional = true }
minus = { version = "5.6", optional = true, features = [
"dynamic_output",
"search",
@@ -87,7 +87,7 @@ default-features = false
features = ["parsing"]
[dependencies.clap]
version = "4.5.46"
version = "4.5.56"
optional = true
features = ["wrap_help", "cargo"]
@@ -95,12 +95,12 @@ features = ["wrap_help", "cargo"]
plist = "1.7.0"
[dev-dependencies]
assert_cmd = "2.0.12"
assert_cmd = "2.0.16"
expect-test = "1.5.0"
serial_test = { version = "2.0.0", default-features = false }
predicates = "3.1.3"
wait-timeout = "0.2.1"
tempfile = "3.16.0"
tempfile = "3.23.0"
serde = { version = "1.0", features = ["derive"] }
[target.'cfg(unix)'.dev-dependencies]
@@ -108,22 +108,22 @@ nix = { version = "0.30", default-features = false, features = ["term"] }
[build-dependencies]
anyhow = "1.0.97"
indexmap = { version = "2.8.0", features = ["serde"] }
indexmap = { version = "2.13.0", features = ["serde"] }
itertools = "0.14.0"
once_cell = "1.20"
prettyplease = "0.2.37"
proc-macro2 = "1.0.103"
proc-macro2 = "1.0.106"
quote = "1.0.40"
regex = "1.12.2"
serde = "1.0"
serde_derive = "1.0"
serde_with = { version = "3.15.1", default-features = false, features = ["macros"] }
serde_with = { version = "3.16.1", default-features = false, features = ["macros"] }
syn = { version = "2.0.104", features = ["full"] }
toml = { version = "0.9.8", features = ["preserve_order"] }
walkdir = "2.5"
[build-dependencies.clap]
version = "4.5.46"
version = "4.5.56"
optional = true
features = ["wrap_help", "cargo"]

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@@ -186,6 +186,7 @@ Register-ArgumentCompleter -Native -CommandName '{{PROJECT_EXECUTABLE}}' -Script
[CompletionResult]::new('--acknowledgements' , 'acknowledgements' , [CompletionResultType]::ParameterName, 'Show acknowledgements.')
[CompletionResult]::new('--set-terminal-title' , 'set-terminal-title' , [CompletionResultType]::ParameterName, 'Sets terminal title to filenames when using a pager.')
[CompletionResult]::new('--diagnostic' , 'diagnostic' , [CompletionResultType]::ParameterName, 'Show diagnostic information for bug reports.')
[CompletionResult]::new('--quiet-empty' , 'quiet-empty' , [CompletionResultType]::ParameterName, 'Do not produce any output when the input is empty.')
# [CompletionResult]::new('-h' , 'h' , [CompletionResultType]::ParameterName, 'Print this help message.')
[CompletionResult]::new('--help' , 'help' , [CompletionResultType]::ParameterName, 'Print this help message.')
# [CompletionResult]::new('-V' , 'V' , [CompletionResultType]::ParameterName, 'Show version information.')

View File

@@ -100,6 +100,7 @@ _bat() {
--lessopen | \
--no-paging | \
--diagnostic | \
--quiet-empty | \
--acknowledgements | \
-h | --help | \
-V | --version | \
@@ -227,6 +228,7 @@ _bat() {
--lessopen
--completion
--diagnostic
--quiet-empty
--acknowledgements
--set-terminal-title
--help

View File

@@ -61,7 +61,7 @@ function __bat_no_excl_args
-s V -l version \
-l acknowledgements \
-l config-dir -l config-file \
-l diagnostic \
-l diagnostic -l quiet-empty \
-l list-languages -l list-themes
end
@@ -159,6 +159,7 @@ complete -c $bat -l config-file -f -d "Display location of configuration file" -
complete -c $bat -l decorations -x -a "$decorations_opts" -d "When to use --style decorations" -n __bat_no_excl_args
complete -c $bat -l diagnostic -d "Print diagnostic info for bug reports" -n __fish_is_first_arg
complete -c $bat -l quiet-empty -d "Do not produce any output when the input is empty" -n __fish_is_first_arg
complete -c $bat -s d -l diff -d "Only show lines with Git changes" -n __bat_no_excl_args

View File

@@ -62,6 +62,7 @@ _{{PROJECT_EXECUTABLE}}_main() {
--completion='[show shell completion for a certain shell]:shell:(bash fish zsh ps1)'
--set-terminal-title'[sets terminal title to filenames when using a pager]'
--diagnostic'[show diagnostic information for bug reports]'
--quiet-empty'[do not produce any output when the input is empty]'
-P'[disable paging]'
"--no-config[don't use the configuration file]"
"--no-custom-assets[don't load custom assets]"

View File

@@ -282,6 +282,10 @@ Show bat's cache directory.
.IP
Show diagnostic information for bug reports.
.HP
\fB\-\-quiet\-empty\fR
.IP
Do not produce any output when the input is empty (e.g. an empty file or empty stdin). This is useful in scripts where silent behavior is preferred for empty input.
.HP
\fB\-\-acknowledgements\fR
.IP
Show acknowledgements.

View File

@@ -212,6 +212,10 @@ Options:
--diagnostic
Show diagnostic information for bug reports.
-E, --quiet-empty
When this flag is set, bat will produce no output at all when the input is empty. This is
useful when piping commands that may produce empty output, like 'git diff'.
--acknowledgements
Show acknowledgements.

View File

@@ -60,6 +60,8 @@ Options:
Display all supported languages.
--completion <SHELL>
Show shell completion for a certain shell. [possible values: bash, fish, zsh, ps1]
-E, --quiet-empty
Produce no output when the input is empty.
-h, --help
Print help (see more with '--help')
-V, --version

27
flake.lock generated Normal file
View File

@@ -0,0 +1,27 @@
{
"nodes": {
"nixpkgs": {
"locked": {
"lastModified": 1769789167,
"narHash": "sha256-kKB3bqYJU5nzYeIROI82Ef9VtTbu4uA3YydSk/Bioa8=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "62c8382960464ceb98ea593cb8321a2cf8f9e3e5",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"nixpkgs": "nixpkgs"
}
}
},
"root": "root",
"version": 7
}

40
flake.nix Normal file
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@@ -0,0 +1,40 @@
{
description = "bat";
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
outputs =
{ self, ... }@inputs:
let
supportedSystems = [
"x86_64-linux" # 64-bit Intel/AMD Linux
"aarch64-linux" # 64-bit ARM Linux
"aarch64-darwin" # 64-bit ARM macOS
"x86_64-darwin" # 64-bit Intel macOS
];
forEachSupportedSystem =
f:
inputs.nixpkgs.lib.genAttrs supportedSystems (
system:
f {
inherit system;
pkgs = import inputs.nixpkgs {
inherit system;
};
}
);
in
{
devShells = forEachSupportedSystem (
{ pkgs, system }:
{
default = pkgs.mkShellNoCC {
packages = with pkgs; [
cargo
];
};
}
);
};
}

View File

@@ -405,7 +405,7 @@ impl App {
Some("character") => WrappingMode::Character,
Some("never") => WrappingMode::NoWrapping(true),
Some("auto") | None => {
if style_components.plain() {
if style_components.plain() && maybe_term_width.is_none() {
WrappingMode::NoWrapping(false)
} else {
WrappingMode::Character
@@ -461,6 +461,7 @@ impl App {
Some("auto") => StripAnsiMode::Auto,
_ => unreachable!("other values for --strip-ansi are not allowed"),
},
quiet_empty: self.matches.get_flag("quiet-empty"),
theme: theme(self.theme_options()).to_string(),
visible_lines: match self.matches.try_contains_id("diff").unwrap_or_default()
&& self.matches.get_flag("diff")

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@@ -643,6 +643,18 @@ pub fn build_app(interactive_output: bool) -> Command {
.hide_short_help(true)
.help("Show diagnostic information for bug reports."),
)
.arg(
Arg::new("quiet-empty")
.long("quiet-empty")
.short('E')
.action(ArgAction::SetTrue)
.help("Produce no output when the input is empty.")
.long_help(
"When this flag is set, bat will produce no output at all when \
the input is empty. This is useful when piping commands that may \
produce empty output, like 'git diff'.",
),
)
.arg(
Arg::new("acknowledgements")
.long("acknowledgements")

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@@ -99,14 +99,17 @@ pub struct Config<'a> {
#[cfg(feature = "lessopen")]
pub use_lessopen: bool,
// Weather or not to set terminal title when using a pager
// Whether or not to set terminal title when using a pager
pub set_terminal_title: bool,
/// The maximum number of consecutive empty lines to display
pub squeeze_lines: Option<usize>,
// Weather or not to set terminal title when using a pager
// Whether or not to strip ANSI escape codes from the input
pub strip_ansi: StripAnsiMode,
/// Whether or not to produce no output when input is empty
pub quiet_empty: bool,
}
#[cfg(all(feature = "minimal-application", feature = "paging"))]

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@@ -454,6 +454,11 @@ impl Printer for InteractivePrinter<'_> {
input: &OpenedInput,
add_header_padding: bool,
) -> Result<()> {
// If input is empty and quiet_empty is enabled, skip all output
if self.content_type.is_none() && self.config.quiet_empty {
return Ok(());
}
if add_header_padding && self.config.style_components.rule() {
self.print_horizontal_line_term(handle, self.colors.rule)?;
}
@@ -556,6 +561,11 @@ impl Printer for InteractivePrinter<'_> {
}
fn print_footer(&mut self, handle: &mut OutputHandle, _input: &OpenedInput) -> Result<()> {
// If input is empty and quiet_empty is enabled, skip footer
if self.content_type.is_none() && self.config.quiet_empty {
return Ok(());
}
if self.config.style_components.grid()
&& (self.content_type.is_some_and(|c| c.is_text())
|| self.config.show_nonprintable

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@@ -34,7 +34,6 @@ fn all_themes_are_present() {
"Solarized (light)",
"Sublime Snazzy",
"TwoDark",
"Visual Studio Dark+",
"ansi",
"base16",
"base16-256",

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@@ -1357,27 +1357,33 @@ fn disable_pager_if_pp_flag_comes_after_paging() {
}
#[test]
#[serial]
fn enable_pager_if_disable_paging_flag_comes_before_paging() {
mocked_pagers::with_mocked_versions_of_more_and_most_in_path(|| {
bat()
.env("PAGER", "echo pager-output")
.env("PAGER", mocked_pagers::from("echo pager-output"))
.arg("-P")
.arg("--paging=always")
.arg("test.txt")
.assert()
.success()
.stdout(predicate::eq("pager-output\n").normalize());
.stdout(predicate::str::contains("pager-output\n").normalize());
});
}
#[test]
#[serial]
fn enable_pager_if_pp_flag_comes_before_paging() {
mocked_pagers::with_mocked_versions_of_more_and_most_in_path(|| {
bat()
.env("PAGER", "echo pager-output")
.env("PAGER", mocked_pagers::from("echo pager-output"))
.arg("-pp")
.arg("--paging=always")
.arg("test.txt")
.assert()
.success()
.stdout(predicate::eq("pager-output\n").normalize());
.stdout(predicate::str::contains("pager-output\n").normalize());
});
}
#[test]
@@ -1394,15 +1400,18 @@ fn paging_does_not_override_simple_plain() {
}
#[test]
#[serial]
fn simple_plain_does_not_override_paging() {
mocked_pagers::with_mocked_versions_of_more_and_most_in_path(|| {
bat()
.env("PAGER", "echo pager-output")
.env("PAGER", mocked_pagers::from("echo pager-output"))
.arg("--paging=always")
.arg("--plain")
.arg("test.txt")
.assert()
.success()
.stdout(predicate::eq("pager-output\n"));
.stdout(predicate::str::contains("pager-output\n").normalize());
});
}
#[test]
@@ -3631,3 +3640,47 @@ fn style_components_will_merge_with_env_var() {
.stdout(" STDIN\n 1 test\n")
.stderr("");
}
// Test for https://github.com/sharkdp/bat/issues/3526
#[test]
fn plain_with_sized_terminal_width() {
bat()
.arg("--plain")
.arg("--terminal-width=6")
.arg("--decorations=always")
.arg("test.txt")
.assert()
.success()
.stdout("hello \nworld\n")
.stderr("");
}
#[test]
fn quiet_empty_suppresses_output_on_empty_stdin() {
bat()
.arg("--quiet-empty")
.write_stdin("")
.assert()
.success()
.stdout("");
}
#[test]
fn quiet_empty_does_not_affect_non_empty_input() {
bat()
.arg("--quiet-empty")
.write_stdin("hello\n")
.assert()
.success()
.stdout("hello\n");
}
#[test]
fn quiet_empty_suppresses_output_on_empty_file() {
bat()
.arg("--quiet-empty")
.arg("empty.txt")
.assert()
.success()
.stdout("");
}

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@@ -53,16 +53,7 @@ impl Default for BatTester {
fn default() -> Self {
let temp_dir = create_sample_directory().expect("sample directory");
let root = env::current_exe()
.expect("tests executable")
.parent()
.expect("tests executable directory")
.parent()
.expect("bat executable directory")
.to_path_buf();
let exe_name = if cfg!(windows) { "bat.exe" } else { "bat" };
let exe = root.join(exe_name);
let exe = assert_cmd::cargo::cargo_bin!("bat").to_path_buf();
BatTester { temp_dir, exe }
}

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@@ -4,7 +4,7 @@ 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();
let mut cmd = Command::new(assert_cmd::cargo::cargo_bin!("bat"));
cmd.current_dir("tests/examples");
cmd.env_remove("BAT_CACHE_PATH");
cmd.env_remove("BAT_CONFIG_DIR");