Add missing shell completions for various CLI arguments

CHANGELOG.md

@@ -21,6 +21,7 @@
 - Make --map-syntax target case insensitive to match --language, see #3206 (@keith-hall)
 - Correctly determine the end of the line in UTF16LE/BE input #3369 (@keith-hall)
 - `--style=changes` no longer prints a two-space indent when the file is unmodified, see issue #2710 and PR #3406 (@jyn514)
+- Add missing shell completions, see #3411 (@keith-hall)
 
 ## Other
 

Cargo.lock

@@ -157,7 +157,7 @@ dependencies = [
  "syntect",
  "tempfile",
  "terminal-colorsaurus",
- "thiserror 2.0.16",
+ "thiserror 2.0.11",
  "toml",
  "unicode-segmentation",
  "unicode-width",
@@ -177,18 +177,24 @@ dependencies = [
 
 [[package]]
 name = "bit-set"
-version = "0.8.0"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08807e080ed7f9d5433fa9b275196cfc35414f66a0c79d864dc51a0d825231a3"
+checksum = "0700ddab506f33b20a03b13996eccd309a48e5ff77d0d95926aa0210fb4e95f1"
 dependencies = [
  "bit-vec",
 ]
 
 [[package]]
 name = "bit-vec"
-version = "0.8.0"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
+checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
@@ -374,7 +380,7 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f476fe445d41c9e991fd07515a6f463074b782242ccf4a5b7b1d1012e70824df"
 dependencies = [
- "bitflags",
+ "bitflags 2.6.0",
  "crossterm_winapi",
  "libc",
  "mio 0.8.11",
@@ -576,13 +582,12 @@ dependencies = [
 
 [[package]]
 name = "fancy-regex"
-version = "0.16.2"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "998b056554fbe42e03ae0e152895cd1a7e1002aec800fdc6635d20270260c46f"
+checksum = "b95f7c0680e4142284cf8b22c14a476e87d61b004a3a0861872b32ef7ead40a2"
 dependencies = [
  "bit-set",
- "regex-automata",
+ "regex",
- "regex-syntax",
 ]
 
 [[package]]
@@ -672,7 +677,7 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fda788993cc341f69012feba8bf45c0ba4f3291fcc08e214b4d5a7332d88aff"
 dependencies = [
- "bitflags",
+ "bitflags 2.6.0",
  "libc",
  "libgit2-sys",
  "log",
@@ -1057,7 +1062,7 @@ version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "74523f3a35e05aba87a1d978330aef40f67b0304ac79c1c00b294c9830543db6"
 dependencies = [
- "bitflags",
+ "bitflags 2.6.0",
  "cfg-if",
  "cfg_aliases",
  "libc",
@@ -1113,11 +1118,11 @@ dependencies = [
 
 [[package]]
 name = "onig"
-version = "6.5.1"
+version = "6.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "336b9c63443aceef14bea841b899035ae3abe89b7c486aaf4c5bd8aafedac3f0"
+checksum = "8c4b31c8722ad9171c6d77d3557db078cab2bd50afcc9d09c8b315c59df8ca4f"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "libc",
  "once_cell",
  "onig_sys",
@@ -1289,7 +1294,7 @@ version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03a862b389f93e68874fbf580b9de08dd02facb9a788ebadaf4a3fd33cf58834"
 dependencies = [
- "bitflags",
+ "bitflags 2.6.0",
 ]
 
 [[package]]
@@ -1336,7 +1341,7 @@ version = "0.38.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a78891ee6bf2340288408954ac787aa063d8e8817e9f53abb37c695c6d834ef6"
 dependencies = [
- "bitflags",
+ "bitflags 2.6.0",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -1566,11 +1571,12 @@ dependencies = [
 
 [[package]]
 name = "syntect"
-version = "5.3.0"
+version = "5.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "656b45c05d95a5704399aeef6bd0ddec7b2b3531b7c9e900abbf7c4d2190c925"
+checksum = "874dcfa363995604333cf947ae9f751ca3af4522c60886774c4963943b4746b1"
 dependencies = [
  "bincode",
+ "bitflags 1.3.2",
  "fancy-regex",
  "flate2",
  "fnv",
@@ -1581,7 +1587,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "serde_json",
- "thiserror 2.0.16",
+ "thiserror 1.0.69",
  "walkdir",
  "yaml-rust",
 ]
@@ -1685,11 +1691,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.16"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3467d614147380f2e4e374161426ff399c91084acd2363eaf549172b3d5e60c0"
+checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
 dependencies = [
- "thiserror-impl 2.0.16",
+ "thiserror-impl 2.0.11",
 ]
 
 [[package]]
@@ -1705,9 +1711,9 @@ dependencies = [
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.16"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c5e1be1c48b9172ee610da68fd9cd2770e7a4056cb3fc98710ee6906f0c7960"
+checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2263,7 +2269,7 @@ version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3268f3d866458b787f390cf61f4bbb563b922d091359f9608842999eaee3943c"
 dependencies = [
- "bitflags",
+ "bitflags 2.6.0",
 ]
 
 [[package]]

Cargo.toml

@@ -11,7 +11,7 @@ exclude = ["assets/syntaxes/*", "assets/themes/*"]
 build = "build/main.rs"
 edition = '2021'
 # You are free to bump MSRV as soon as a reason for bumping emerges.
-rust-version = "1.79"
+rust-version = "1.74"
 
 [features]
 default = ["application"]
@@ -82,7 +82,7 @@ optional = true
 default-features = false
 
 [dependencies.syntect]
-version = "5.3.0"
+version = "5.2.0"
 default-features = false
 features = ["parsing"]
 

assets/completions/bat.bash.in

@@ -80,6 +80,7 @@ _bat() {
 	--line-range | \
 	-L | --list-languages | \
 	--lessopen | \
+	--no-paging | \
 	--diagnostic | \
 	--acknowledgements | \
 	-h | --help | \
@@ -100,6 +101,22 @@ _bat() {
 		COMPREPLY=($(compgen -W "auto never character" -- "$cur"))
 		return 0
 		;;
+	--binary)
+		COMPREPLY=($(compgen -W "no-printing as-text" -- "$cur"))
+		return 0
+		;;
+	--nonprintable-notation)
+		COMPREPLY=($(compgen -W "unicode caret" -- "$cur"))
+		return 0
+		;;
+	--strip-ansi)
+		COMPREPLY=($(compgen -W "auto never always" -- "$cur"))
+		return 0
+		;;
+	--completion)
+		COMPREPLY=($(compgen -W "bash fish zsh ps1" -- "$cur"))
+		return 0
+		;;
 	--color | --decorations | --paging)
 		COMPREPLY=($(compgen -W "auto never always" -- "$cur"))
 		return 0
@@ -157,6 +174,8 @@ _bat() {
 		# --unbuffered excluded intentionally (no-op)
 		COMPREPLY=($(compgen -W "
 			--show-all
+			--nonprintable-notation
+			--binary
 			--plain
 			--language
 			--highlight-line
@@ -173,6 +192,7 @@ _bat() {
 			--decorations
 			--force-colorization
 			--paging
+			--no-paging
 			--pager
 			--map-syntax
 			--ignored-suffix
@@ -182,10 +202,12 @@ _bat() {
 			--list-themes
 			--squeeze-blank
 			--squeeze-limit
+			--strip-ansi
 			--style
 			--line-range
 			--list-languages
 			--lessopen
+			--completion
 			--diagnostic
 			--acknowledgements
 			--set-terminal-title

assets/completions/bat.fish.in

@@ -142,10 +142,16 @@ set -l special_themes '
 
 complete -c $bat -l acknowledgements -d "Print acknowledgements" -n __fish_is_first_arg
 
+complete -c $bat -l binary -x -a "no-printing as-text" -d "How to treat binary content" -n __bat_no_excl_args
+
 complete -c $bat -l cache-dir -f -d "Show bat's cache directory" -n __fish_is_first_arg
 
+complete -c $bat -s c -l chop-long-lines -d "Truncate all lines longer than screen width" -n __bat_no_excl_args
+
 complete -c $bat -l color -x -a "$color_opts" -d "When to use colored output" -n __bat_no_excl_args
 
+complete -c $bat -l completion -x -a "bash fish zsh ps1" -d "Show shell completion for a certain shell" -n __fish_is_first_arg
+
 complete -c $bat -l config-dir -f -d "Display location of configuration directory" -n __fish_is_first_arg
 
 complete -c $bat -l config-file -f -d "Display location of configuration file" -n __fish_is_first_arg
@@ -192,20 +198,34 @@ complete -c $bat -l no-custom-assets -d "Do not load custom assets"
 
 complete -c $bat -l no-lessopen -d "Disable the $LESSOPEN preprocessor if enabled (overrides --lessopen)"
 
+complete -c $bat -l nonprintable-notation -x -a "unicode caret" -d "Set notation for non-printable characters" -n __bat_no_excl_args
+
 complete -c $bat -s n -l number -d "Only show line numbers, no other decorations" -n __bat_no_excl_args
 
+complete -c $bat -l no-paging -d "Alias for --paging=never" -n __bat_no_excl_args
+
 complete -c $bat -l pager -x -a "$pager_opts" -d "Which pager to use" -n __bat_no_excl_args
 
 complete -c $bat -l paging -x -a "$paging_opts" -d "When to use the pager" -n __bat_no_excl_args
 
+complete -c $bat -s p -l plain -d "Show plain style" -n __bat_no_excl_args
+
+complete -c $bat -l set-terminal-title -d "Sets terminal title to filenames when using a pager" -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 -s s -l squeeze-blank -d "Squeeze consecutive empty lines into a single empty line" -n __bat_no_excl_args
+
+complete -c $bat -l squeeze-limit -x -d "Set the maximum number of consecutive empty lines to be printed" -n __bat_no_excl_args
+
+complete -c $bat -l strip-ansi -x -a "auto never always" -d "Specify when to strip ANSI escape sequences from the input" -n __bat_no_excl_args
+
 complete -c $bat -s p -l plain -d "Disable decorations" -n __bat_no_excl_args
 
 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
@@ -218,6 +238,8 @@ complete -c $bat -l theme-dark -x -a "(command $bat --list-themes | command cat)
 
 complete -c $bat -l theme-light -x -a "(command $bat --list-themes | command cat)" -d "Set the syntax highlighting theme for light backgrounds" -n __bat_no_excl_args
 
+complete -c $bat -s u -l unbuffered -d "This option exists for POSIX-compliance reasons" -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

assets/completions/bat.zsh.in

@@ -26,6 +26,7 @@ _{{PROJECT_EXECUTABLE}}_main() {
     args=(
         '(-A --show-all)'{-A,--show-all}'[show non-printable characters (space, tab, newline, ..)]'
         --nonprintable-notation='[specify how to display non-printable characters when using --show-all]:notation:(caret unicode)'
+        --binary='[specify how to treat binary content]:behavior:(no-printing as-text)'
         \*{-p,--plain}'[show plain style (alias for `--style=plain`), repeat twice to disable automatic paging (alias for `--paging=never`)]'
         '(-l --language)'{-l+,--language=}'[set the language for syntax highlighting]:language:->languages'
         \*{-H+,--highlight-line=}'[highlight specified block of lines]:start\:end'
@@ -40,16 +41,27 @@ _{{PROJECT_EXECUTABLE}}_main() {
         --color='[specify when to use colors]:when:(auto never always)'
         --italic-text='[use italics in output]:when:(always never)'
         --decorations='[specify when to show the decorations]:when:(auto never always)'
+        '(-f --force-colorization)'--force-colorization'[force colorization and decorations]'
         --paging='[specify when to use the pager]:when:(auto never always)'
+        '(-P --no-paging)'--no-paging'[alias for --paging=never]'
+        --pager='[determine which pager to use]:command:'
         '(-m --map-syntax)'{-m+,--map-syntax=}'[map a glob pattern to an existing syntax name]: :->syntax-maps'
+        --ignored-suffix='[ignore extension]:suffix:'
         '(--theme)'--theme='[set the color theme for syntax highlighting]:theme:->theme_preferences'
         '(--theme-dark)'--theme-dark='[set the color theme for syntax highlighting for dark backgrounds]:theme:->themes'
         '(--theme-light)'--theme-light='[set the color theme for syntax highlighting for light backgrounds]:theme:->themes'
         '(: --list-themes --list-languages -L)'--list-themes'[show all supported highlighting themes]'
+        --squeeze-blank'[squeeze consecutive empty lines into a single empty line]'
+        --squeeze-limit='[set the maximum number of consecutive empty lines]:limit:'
+        --strip-ansi='[specify when to strip ANSI escape sequences]:when:(auto never always)'
         --style='[comma-separated list of style elements to display]: : _values "style [default]"
             default auto full plain changes header header-filename header-filesize grid rule numbers snip'
         \*{-r+,--line-range=}'[only print the specified line range]:start\:end'
         '(* -)'{-L,--list-languages}'[display all supported languages]'
+        '(-u --unbuffered)'--unbuffered'[this option exists for POSIX-compliance reasons]'
+        --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]'
         -P'[disable paging]'
         "--no-config[don't use the configuration file]"
         "--no-custom-assets[don't load custom assets]"