Define shell completion out dir

build.rs

@@ -1,15 +1,13 @@
-use std::{env, io};
+use std::{env, fs, io};
 
 use clap::{CommandFactory, ValueEnum};
 use clap_complete::{generate_to, Shell};
 
 include!("src/cli.rs");
 
 fn main() -> Result<(), io::Error> {
-    let outdir = match env::var_os("OUT_DIR") {
-        None => return Ok(()),
-        Some(outdir) => outdir,
-    };
+    let outdir = "shell-completions";
+    fs::create_dir_all(&outdir)?;
 
     let mut cmd = Cli::command();
     for &shell in Shell::value_variants() {

shell-completions/_i3lockr

@@ -0,0 +1,54 @@
+#compdef i3lockr
+
+autoload -U is-at-least
+
+_i3lockr() {
+    typeset -A opt_args
+    typeset -a _arguments_options
+    local ret=1
+
+    if is-at-least 5.2; then
+        _arguments_options=(-s -S -C)
+    else
+        _arguments_options=(-s -C)
+    fi
+
+    local context curcontext="$curcontext" state line
+    _arguments "${_arguments_options[@]}" \
+'(--brighten)--darken=[Darken the screenshot by \[1, 255\]. Example\: 15]:DARK: ' \
+'(--brighten)--dark=[Darken the screenshot by \[1, 255\]. Example\: 15]:DARK: ' \
+'--brighten=[Brighten the screenshot by \[1, 255\]. Example\: 15]:BRIGHT: ' \
+'--bright=[Brighten the screenshot by \[1, 255\]. Example\: 15]:BRIGHT: ' \
+'-b+[Blur strength. Example\: 10]:RADIUS: ' \
+'--blur=[Blur strength. Example\: 10]:RADIUS: ' \
+'-p+[Scale factor. Increases blur strength by a factor of this. Example\: 2]:FACTOR: ' \
+'--scale=[Scale factor. Increases blur strength by a factor of this. Example\: 2]:FACTOR: ' \
+'*--ignore-monitors=[Don'\''t overlay an icon on these monitors. Useful if you'\''re mirroring displays. Must be comma separated. Example\: 0,2]:0,2: ' \
+'*--ignore=[Don'\''t overlay an icon on these monitors. Useful if you'\''re mirroring displays. Must be comma separated. Example\: 0,2]:0,2: ' \
+'-u+[Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example\: "945,-20"]:x,y: ' \
+'--position=[Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example\: "945,-20"]:x,y: ' \
+'--pos=[Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example\: "945,-20"]:x,y: ' \
+'-i+[Path to icon to overlay on screenshot]:lock.png:_files' \
+'--icon=[Path to icon to overlay on screenshot]:lock.png:_files' \
+'-v[Print how long each step takes, among other things. Always enabled in debug builds]' \
+'--verbose[Print how long each step takes, among other things. Always enabled in debug builds]' \
+'--invert[Interpret the icon as a mask, inverting masked pixels on the screenshot. Try it to see an example]' \
+'-h[Print help]' \
+'--help[Print help]' \
+'-V[Print version]' \
+'--version[Print version]' \
+'*::i3lock -- Arguments to pass to i3lock. Example\: "--nofork --ignore-empty-password":' \
+&& ret=0
+}
+
+(( $+functions[_i3lockr_commands] )) ||
+_i3lockr_commands() {
+    local commands; commands=()
+    _describe -t commands 'i3lockr commands' commands "$@"
+}
+
+if [ "$funcstack[1]" = "_i3lockr" ]; then
+    _i3lockr "$@"
+else
+    compdef _i3lockr i3lockr
+fi

shell-completions/_i3lockr.ps1

@@ -0,0 +1,52 @@
+
+using namespace System.Management.Automation
+using namespace System.Management.Automation.Language
+
+Register-ArgumentCompleter -Native -CommandName 'i3lockr' -ScriptBlock {
+    param($wordToComplete, $commandAst, $cursorPosition)
+
+    $commandElements = $commandAst.CommandElements
+    $command = @(
+        'i3lockr'
+        for ($i = 1; $i -lt $commandElements.Count; $i++) {
+            $element = $commandElements[$i]
+            if ($element -isnot [StringConstantExpressionAst] -or
+                $element.StringConstantType -ne [StringConstantType]::BareWord -or
+                $element.Value.StartsWith('-') -or
+                $element.Value -eq $wordToComplete) {
+                break
+        }
+        $element.Value
+    }) -join ';'
+
+    $completions = @(switch ($command) {
+        'i3lockr' {
+            [CompletionResult]::new('--darken', 'darken', [CompletionResultType]::ParameterName, 'Darken the screenshot by [1, 255]. Example: 15')
+            [CompletionResult]::new('--dark', 'dark', [CompletionResultType]::ParameterName, 'Darken the screenshot by [1, 255]. Example: 15')
+            [CompletionResult]::new('--brighten', 'brighten', [CompletionResultType]::ParameterName, 'Brighten the screenshot by [1, 255]. Example: 15')
+            [CompletionResult]::new('--bright', 'bright', [CompletionResultType]::ParameterName, 'Brighten the screenshot by [1, 255]. Example: 15')
+            [CompletionResult]::new('-b', 'b', [CompletionResultType]::ParameterName, 'Blur strength. Example: 10')
+            [CompletionResult]::new('--blur', 'blur', [CompletionResultType]::ParameterName, 'Blur strength. Example: 10')
+            [CompletionResult]::new('-p', 'p', [CompletionResultType]::ParameterName, 'Scale factor. Increases blur strength by a factor of this. Example: 2')
+            [CompletionResult]::new('--scale', 'scale', [CompletionResultType]::ParameterName, 'Scale factor. Increases blur strength by a factor of this. Example: 2')
+            [CompletionResult]::new('--ignore-monitors', 'ignore-monitors', [CompletionResultType]::ParameterName, 'Don''t overlay an icon on these monitors. Useful if you''re mirroring displays. Must be comma separated. Example: 0,2')
+            [CompletionResult]::new('--ignore', 'ignore', [CompletionResultType]::ParameterName, 'Don''t overlay an icon on these monitors. Useful if you''re mirroring displays. Must be comma separated. Example: 0,2')
+            [CompletionResult]::new('-u', 'u', [CompletionResultType]::ParameterName, 'Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example: "945,-20"')
+            [CompletionResult]::new('--position', 'position', [CompletionResultType]::ParameterName, 'Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example: "945,-20"')
+            [CompletionResult]::new('--pos', 'pos', [CompletionResultType]::ParameterName, 'Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example: "945,-20"')
+            [CompletionResult]::new('-i', 'i', [CompletionResultType]::ParameterName, 'Path to icon to overlay on screenshot')
+            [CompletionResult]::new('--icon', 'icon', [CompletionResultType]::ParameterName, 'Path to icon to overlay on screenshot')
+            [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Print how long each step takes, among other things. Always enabled in debug builds')
+            [CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Print how long each step takes, among other things. Always enabled in debug builds')
+            [CompletionResult]::new('--invert', 'invert', [CompletionResultType]::ParameterName, 'Interpret the icon as a mask, inverting masked pixels on the screenshot. Try it to see an example')
+            [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help')
+            [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help')
+            [CompletionResult]::new('-V', 'V ', [CompletionResultType]::ParameterName, 'Print version')
+            [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version')
+            break
+        }
+    })
+
+    $completions.Where{ $_.CompletionText -like "$wordToComplete*" } |
+        Sort-Object -Property ListItemText
+}

shell-completions/i3lockr.bash

@@ -0,0 +1,124 @@
+_i3lockr() {
+    local i cur prev opts cmd
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+    cmd=""
+    opts=""
+
+    for i in ${COMP_WORDS[@]}
+    do
+        case "${cmd},${i}" in
+            ",$1")
+                cmd="i3lockr"
+                ;;
+            *)
+                ;;
+        esac
+    done
+
+    case "${cmd}" in
+        i3lockr)
+            opts="-v -b -p -u -i -h -V --verbose --dark --darken --bright --brighten --blur --scale --ignore --ignore-monitors --invert --pos --position --icon --help --version [i3lock]..."
+            if [[ ${cur} == -* || ${COMP_CWORD} -eq 1 ]] ; then
+                COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
+                return 0
+            fi
+            case "${prev}" in
+                --darken)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --dark)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --brighten)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --bright)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --blur)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                -b)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --scale)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                -p)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --ignore-monitors)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --ignore)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --position)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --pos)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                -u)
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    return 0
+                    ;;
+                --icon)
+                    local oldifs
+                    if [ -n "${IFS+x}" ]; then
+                        oldifs="$IFS"
+                    fi
+                    IFS=$'\n'
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    if [ -n "${oldifs+x}" ]; then
+                        IFS="$oldifs"
+                    fi
+                    if [[ "${BASH_VERSINFO[0]}" -ge 4 ]]; then
+                        compopt -o filenames
+                    fi
+                    return 0
+                    ;;
+                -i)
+                    local oldifs
+                    if [ -n "${IFS+x}" ]; then
+                        oldifs="$IFS"
+                    fi
+                    IFS=$'\n'
+                    COMPREPLY=($(compgen -f "${cur}"))
+                    if [ -n "${oldifs+x}" ]; then
+                        IFS="$oldifs"
+                    fi
+                    if [[ "${BASH_VERSINFO[0]}" -ge 4 ]]; then
+                        compopt -o filenames
+                    fi
+                    return 0
+                    ;;
+                *)
+                    COMPREPLY=()
+                    ;;
+            esac
+            COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
+            return 0
+            ;;
+    esac
+}
+
+if [[ "${BASH_VERSINFO[0]}" -eq 4 && "${BASH_VERSINFO[1]}" -ge 4 || "${BASH_VERSINFO[0]}" -gt 4 ]]; then
+    complete -F _i3lockr -o nosort -o bashdefault -o default i3lockr
+else
+    complete -F _i3lockr -o bashdefault -o default i3lockr
+fi

shell-completions/i3lockr.elv

@@ -0,0 +1,46 @@
+
+use builtin;
+use str;
+
+set edit:completion:arg-completer[i3lockr] = {|@words|
+    fn spaces {|n|
+        builtin:repeat $n ' ' | str:join ''
+    }
+    fn cand {|text desc|
+        edit:complex-candidate $text &display=$text' '(spaces (- 14 (wcswidth $text)))$desc
+    }
+    var command = 'i3lockr'
+    for word $words[1..-1] {
+        if (str:has-prefix $word '-') {
+            break
+        }
+        set command = $command';'$word
+    }
+    var completions = [
+        &'i3lockr'= {
+            cand --darken 'Darken the screenshot by [1, 255]. Example: 15'
+            cand --dark 'Darken the screenshot by [1, 255]. Example: 15'
+            cand --brighten 'Brighten the screenshot by [1, 255]. Example: 15'
+            cand --bright 'Brighten the screenshot by [1, 255]. Example: 15'
+            cand -b 'Blur strength. Example: 10'
+            cand --blur 'Blur strength. Example: 10'
+            cand -p 'Scale factor. Increases blur strength by a factor of this. Example: 2'
+            cand --scale 'Scale factor. Increases blur strength by a factor of this. Example: 2'
+            cand --ignore-monitors 'Don''t overlay an icon on these monitors. Useful if you''re mirroring displays. Must be comma separated. Example: 0,2'
+            cand --ignore 'Don''t overlay an icon on these monitors. Useful if you''re mirroring displays. Must be comma separated. Example: 0,2'
+            cand -u 'Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example: "945,-20"'
+            cand --position 'Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example: "945,-20"'
+            cand --pos 'Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example: "945,-20"'
+            cand -i 'Path to icon to overlay on screenshot'
+            cand --icon 'Path to icon to overlay on screenshot'
+            cand -v 'Print how long each step takes, among other things. Always enabled in debug builds'
+            cand --verbose 'Print how long each step takes, among other things. Always enabled in debug builds'
+            cand --invert 'Interpret the icon as a mask, inverting masked pixels on the screenshot. Try it to see an example'
+            cand -h 'Print help'
+            cand --help 'Print help'
+            cand -V 'Print version'
+            cand --version 'Print version'
+        }
+    ]
+    $completions[$command]
+}

shell-completions/i3lockr.fish

@@ -0,0 +1,11 @@
+complete -c i3lockr -l darken -l dark -d 'Darken the screenshot by [1, 255]. Example: 15' -r
+complete -c i3lockr -l brighten -l bright -d 'Brighten the screenshot by [1, 255]. Example: 15' -r
+complete -c i3lockr -s b -l blur -d 'Blur strength. Example: 10' -r
+complete -c i3lockr -s p -l scale -d 'Scale factor. Increases blur strength by a factor of this. Example: 2' -r
+complete -c i3lockr -l ignore-monitors -l ignore -d 'Don\'t overlay an icon on these monitors. Useful if you\'re mirroring displays. Must be comma separated. Example: 0,2' -r
+complete -c i3lockr -s u -l position -l pos -d 'Icon placement, "x,y" (from top-left), or "-x,-y" (from bottom-right). Has no effect without --icon. Must be comma separated. Defaults to center if not specified. Example: "945,-20"' -r
+complete -c i3lockr -s i -l icon -d 'Path to icon to overlay on screenshot' -r -F
+complete -c i3lockr -s v -l verbose -d 'Print how long each step takes, among other things. Always enabled in debug builds'
+complete -c i3lockr -l invert -d 'Interpret the icon as a mask, inverting masked pixels on the screenshot. Try it to see an example'
+complete -c i3lockr -s h -l help -d 'Print help'
+complete -c i3lockr -s V -l version -d 'Print version'