add completion for 'cache' subcommand

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Kienyew 2020-08-29 23:19:42 +08:00 committed by David Peter
parent 222e080ce7
commit 9885d4ebf0

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@ -1,56 +1,91 @@
#compdef bat
# FIXME: help me with the subcommand `cache`, zsh completion is hard as hell
local -a args
local state
local context state state_descr line
typeset -A opt_args
args=(
'(-A --show-all)'{-A,--show-all}'[Show non-printable characters (space, tab, newline, ..)]'
{-p,--plain}'[Show plain style (alias for `--style=plain`)]:When `-p` is used twice (`-pp`), it also disables automatic paging (alias for `--style=plain --paging=never`)'
'(-l --language)'{-l+,--language=}'[Set the language for syntax highlighting]:<language>:->language'
'(-H --highlight-line)'{-H,--highlight-line}'[Highlight lines N through M]:<N\:M>...'
'(--file-name)'--file-name'[Specify the name to display for a file]:<name>...:_files'
'(-d --diff)'--diff'[Only show lines that have been added/removed/modified]'
'(--diff-context)'--diff-context'[Include N lines of context around added/removed/modified lines when using `--diff`]:<N> (lines):()'
'(--tabs)'--tabs'[Set the tab width to T spaces]:<T> (tab width):()'
'(--wrap)'--wrap='[Specify the text-wrapping mode]:<when>:(auto never character)'
'(--terminal-width)'--terminal-width'[Explicitly set the width of the terminal instead of determining it automatically]:<width>'
'(-n --number)'{-n,--number}'[Show line numbers]'
'(--color)'--color='[When to use colors]:<when>:(auto never always)'
'(--italic-text)'--italic-text='[Use italics in output]:<when>:(always never)'
'(--decorations)'--decorations='[When to show the decorations]:<when>:(auto never always)'
'(--paging)'--paging='[Specify when to use the pager]:<when>:(auto never always)'
'(-m --map-syntax)'{-m+,--map-syntax=}'[Use the specified syntax for files matching the glob pattern]:<glob\:syntax>...'
'(--theme)'--theme='[Set the color theme for syntax highlighting]:<theme>:->theme'
'(: --list-themes --list-languages -L)'--list-themes'[Display all supported highlighting themes]'
'(--style)'--style='[Comma-separated list of style elements to display]:<components>:->style'
'(-r --line-range)'{-r+,--line-range=}'[Only print the lines from N to M]:<N\:M>...'
'(: --list-themes --list-languages -L)'{-L,--list-languages}'[Display all supported languages]'
'(: -)'{-h,--help}'[Print this help message]'
'(: -)'{-V,--version}'[Show version information]'
'*: :_files'
)
(( $+functions[_cache_subcommand] )) ||
_cache_subcommand() {
local -a args
args=(
'(-b --build -c --clear)'{-b,--build}'[Initialize or update the syntax/theme cache]'
'(-b --build -c --clear)'{-c,--clear}'[Remove the cached syntax definitions and themes]'
'(--source)'--source='[Use a different directory to load syntaxes and themes from]:directory:_files -/'
'(--target)'--target='[Use a different directory to store the cached syntax and theme set]:directory:_files -/'
'(--blank)'--blank'[Create completely new syntax and theme sets)]'
'(: -)'{-h,--help}'[Prints help information]'
'*: :'
)
_arguments -S -s $args
_arguments -S -s $args
}
case "$state" in
language)
local IFS=$'\n'
local -a languages
languages=( $(bat --list-languages | awk -F':|,' '{ for (i = 1; i <= NF; ++i) printf("%s:%s\n", $i, $1) }') )
(( $+functions[_bat_main] )) ||
_bat_main() {
local -a args
args=(
'(-A --show-all)'{-A,--show-all}'[Show non-printable characters (space, tab, newline, ..)]'
{-p,--plain}'[Show plain style (alias for `--style=plain`)]:When `-p` is used twice (`-pp`), it also disables automatic paging (alias for `--style=plain --paging=never`)'
'(-l --language)'{-l+,--language=}'[Set the language for syntax highlighting]:<language>:->language'
'(-H --highlight-line)'{-H,--highlight-line}'[Highlight lines N through M]:<N\:M>...'
'(--file-name)'--file-name'[Specify the name to display for a file]:<name>...:_files'
'(-d --diff)'--diff'[Only show lines that have been added/removed/modified]'
'(--diff-context)'--diff-context'[Include N lines of context around added/removed/modified lines when using `--diff`]:<N> (lines):()'
'(--tabs)'--tabs'[Set the tab width to T spaces]:<T> (tab width):()'
'(--wrap)'--wrap='[Specify the text-wrapping mode]:<when>:(auto never character)'
'(--terminal-width)'--terminal-width'[Explicitly set the width of the terminal instead of determining it automatically]:<width>'
'(-n --number)'{-n,--number}'[Show line numbers]'
'(--color)'--color='[When to use colors]:<when>:(auto never always)'
'(--italic-text)'--italic-text='[Use italics in output]:<when>:(always never)'
'(--decorations)'--decorations='[When to show the decorations]:<when>:(auto never always)'
'(--paging)'--paging='[Specify when to use the pager]:<when>:(auto never always)'
'(-m --map-syntax)'{-m+,--map-syntax=}'[Use the specified syntax for files matching the glob pattern]:<glob\:syntax>...'
'(--theme)'--theme='[Set the color theme for syntax highlighting]:<theme>:->theme'
'(: --list-themes --list-languages -L)'--list-themes'[Display all supported highlighting themes]'
'(--style)'--style='[Comma-separated list of style elements to display]:<components>:->style'
'(-r --line-range)'{-r+,--line-range=}'[Only print the lines from N to M]:<N\:M>...'
'(: --list-themes --list-languages -L)'{-L,--list-languages}'[Display all supported languages]'
'(: -)'{-h,--help}'[Print this help message]'
'(: -)'{-V,--version}'[Show version information]'
'*: :_files'
)
_describe 'language' languages
;;
_arguments -S -s $args
theme)
local IFS=$'\n'
local -a themes
themes=( $(bat --list-themes | sort) )
case "$state" in
language)
local IFS=$'\n'
local -a languages
languages=( $(bat --list-languages | awk -F':|,' '{ for (i = 1; i <= NF; ++i) printf("%s:%s\n", $i, $1) }') )
_values 'theme' $themes
;;
_describe 'language' languages
;;
style)
_values -s , 'style' auto full plain changes header grid numbers snip
;;
esac
theme)
local IFS=$'\n'
local -a themes
themes=( $(bat --list-themes | sort) )
_values 'theme' $themes
;;
style)
_values -s , 'style' auto full plain changes header grid numbers snip
;;
esac
}
# first positional argument
if (( ${#words} == 2 )); then
_values subcommand cache
_bat_main
else
case $words[2] in
cache)
_cache_subcommand
;;
*)
_bat_main
;;
esac
fi