Terminal completions (#44)

* Added ZSH completions

* Fixed single quote ending string

* Added Bash completions

* Added bash to meson.build

* Added bash variable to meson_options.txt

* Added fish shell completions

.gitignore

@@ -3,5 +3,8 @@
 pkg
 build
 SwayNotificationCenter
-swaync
-swaync*
+./swaync
+./swaync*
+./src/swaync
+./src/swaync*
+swaync-git*

completions/bash/swaync

@@ -0,0 +1,38 @@
+_swaync() {
+    local cur prev
+    _get_comp_words_by_ref cur prev
+
+    short=(
+        -h
+        -s
+        -c
+    )
+
+    long=(
+        --help
+        --style
+        --config
+    )
+    case $prev in
+        -s | --style)
+            _filedir
+            return
+            ;;
+        -c | --config)
+            _filedir
+            return
+            ;;
+    esac
+
+    if [[ $cur == --* ]]; then
+        COMPREPLY=($(compgen -W "${long[*]}" -- "$cur"))
+    elif [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W "${short[*]}" -- "$cur"))
+        COMPREPLY+=($(compgen -W "${long[*]}" -- "$cur"))
+    else
+        COMPREPLY=($(compgen -W "${short[*]}" -- "$cur"))
+        COMPREPLY+=($(compgen -W "${long[*]}" -- "$cur"))
+        COMPREPLY+=($(compgen -c -- "$cur"))
+    fi
+
+} && complete -F _swaync swaync

completions/bash/swaync-client

@@ -0,0 +1,52 @@
+_swaync-client() {
+    local cur prev
+    _get_comp_words_by_ref cur prev
+
+    short=(
+        -h
+        -R
+        -rs
+        -t
+        -d
+        -D
+        -c
+        -C
+        -sw
+        -s
+    )
+
+    long=(
+        --help
+        --reload-config
+        --reload-css
+        --toggle-panel
+        --toggle-dnd
+        --get-dnd
+        --count
+        --close-all
+        --skip-wait
+        --subscribe
+    )
+    case $prev in
+        -s | --style)
+            _filedir
+            return
+            ;;
+        -c | --config)
+            _filedir
+            return
+            ;;
+    esac
+
+    if [[ $cur == --* ]]; then
+        COMPREPLY=($(compgen -W "${long[*]}" -- "$cur"))
+    elif [[ $cur == -* ]]; then
+        COMPREPLY=($(compgen -W "${short[*]}" -- "$cur"))
+        COMPREPLY+=($(compgen -W "${long[*]}" -- "$cur"))
+    else
+        COMPREPLY=($(compgen -W "${short[*]}" -- "$cur"))
+        COMPREPLY+=($(compgen -W "${long[*]}" -- "$cur"))
+        COMPREPLY+=($(compgen -c -- "$cur"))
+    fi
+
+} && complete -F _swaync-client swaync-client

completions/fish/swaync-client.fish

@@ -0,0 +1,11 @@
+complete -f -c swaync-client
+complete -c swaync-client -s h -l help --description "Show help options"
+complete -c swaync-client -s R -l reload-config --description "Reload the config file" -r
+complete -c swaync-client -s rs -l reload-css --description "Reload the css file. Location change requires restart" -r
+complete -c swaync-client -s t -l toggle-panel --description "Toggle the notificaion panel" -r
+complete -c swaync-client -s d -l toggle-dnd --description "Toggle and print the current dnd state" -r
+complete -c swaync-client -s D -l get-dnd --description "Print the current dnd state" -r
+complete -c swaync-client -s c -l count --description "Print the current notificaion count" -r
+complete -c swaync-client -s C -l close-all --description "Closes all notifications" -r
+complete -c swaync-client -s sw -l skip-wait --description "Doesn't wait when swaync hasn't been started" -r
+complete -c swaync-client -s s -l subscribe --description "Subscribe to notificaion add and close events" -r

completions/fish/swaync.fish

@@ -0,0 +1,4 @@
+complete -f -c swaync
+complete -c swaync -s h -l help --description "Show help options"
+complete -c swaync -s s -l style --description "Use a custom Stylesheet file" -r
+complete -c swaync -s c -l config --description "Use a custom config file" -r

completions/zsh/_swaync

@@ -0,0 +1,6 @@
+#compdef swaync
+
+_arguments -s \
+    '(-h --help)'{-h,--help}'[Show help options]' \
+    '(-s --style)'{-s,--style}'[Use a custom Stylesheet file]:files:_files' \
+    '(-c --config)'{-c,--config}'[Use a custom config file]:files:_files' \

completions/zsh/_swaync-client

@@ -0,0 +1,13 @@
+#compdef swaync-client
+
+_arguments -s \
+    '(-h --help)'{-h,--help}'[Show help options]' \
+    '(-R --reload-config)'{-R --reload-config}'[Reload the config file]' \
+    '(-rs --reload-css)'{-rs --reload-css}'[Reload the css file. Location change requires restart]' \
+    '(-t --toggle-panel)'{-t --toggle-panel}'[Toggle the notificaion panel]' \
+    '(-d --toggle-dnd)'{-d --toggle-dnd}'[Toggle and print the current dnd state]' \
+    '(-D --get-dnd)'{-D --get-dnd}'[Print the current dnd state]' \
+    '(-c --count)'{-c --count}'[Print the current notificaion count]' \
+    '(-C --close-all)'{-C --close-all}'[Closes all notifications]' \
+    '(-sw --skip-wait)'{-sw --skip-wait}"[Doesn't wait when swaync hasn't been started]" \
+    '(-s --subscribe)'{-s --subscribe}'[Subscribe to notificaion add and close events]' \

meson_options.txt

@@ -0,0 +1,3 @@
+option('zsh-completions', type: 'boolean', value: true, description: 'Install zsh shell completions.')
+option('bash-completions', type: 'boolean', value: true, description: 'Install bash shell completions.')
+option('fish-completions', type: 'boolean', value: true, description: 'Install fish shell completions.')

src/meson.build

@@ -59,3 +59,56 @@ executable('swaync-client',
 
 install_data('style.css', install_dir : join_paths(sysconfdir, 'xdg/swaync'))
 install_data('config.json', install_dir : join_paths(sysconfdir, 'xdg/swaync'))
+
+datadir = get_option('datadir')
+
+# Zsh completion
+if get_option('zsh-completions')
+  zsh_files = files(
+    '../completions/zsh/_swaync',
+    '../completions/zsh/_swaync-client',
+  )
+  zsh_install_dir = join_paths(datadir, 'zsh', 'site-functions')
+
+  install_data(zsh_files, install_dir: zsh_install_dir)
+endif
+
+# Bash completion
+bash_comp = dependency('bash-completion', required: false)
+if get_option('bash-completions')
+  bash_files = files(
+    '../completions/bash/swaync',
+    '../completions/bash/swaync-client',
+  )
+
+  if bash_comp.found()
+    bash_install_dir = bash_comp.get_variable(
+      pkgconfig: 'completionsdir',
+      pkgconfig_define: ['datadir', datadir]
+    )
+  else
+    bash_install_dir = join_paths(datadir, 'bash-completion', 'completions')
+  endif
+
+  install_data(bash_files, install_dir: bash_install_dir)
+endif
+
+# Fish completion
+fish_comp = dependency('fish', required: false)
+if get_option('fish-completions')
+  fish_files = files(
+    '../completions/fish/swaync.fish',
+    '../completions/fish/swaync-client.fish',
+  )
+
+  if fish_comp.found()
+    fish_install_dir = fish_comp.get_variable(
+      pkgconfig: 'completionsdir',
+      pkgconfig_define: ['datadir', datadir]
+    )
+  else
+    fish_install_dir = join_paths(datadir, 'fish', 'vendor_completions.d')
+  endif
+
+  install_data(fish_files, install_dir: fish_install_dir)
+endif