ask: add fish completions for task CLI

1 files changed, 61 insertions, 0 deletions

diff --git a/assets/ask.fish b/assets/ask.fish
new file mode 100644
index 0000000..e4d4654
--- /dev/null
+++ b/assets/ask.fish
@@ -0,0 +1,61 @@
+# Fish completion for ask.
+# Install as ~/.config/fish/completions/ask.fish or $XDG_CONFIG_HOME/fish/completions/ask.fish.
+
+function __ask_needs_root_completion
+    set -l tokens (commandline -opc)
+    if test (count $tokens) -le 1
+        return 0
+    end
+    for token in $tokens[2..-1]
+        if not string match -qr '^-' -- $token
+            return 1
+        end
+    end
+    return 0
+end
+
+function __ask_in_dep_context
+    set -l tokens (commandline -opc)
+    if test (count $tokens) -lt 2
+        return 1
+    end
+    set -l seen_dep 0
+    for token in $tokens[2..-1]
+        if string match -qr '^-' -- $token
+            continue
+        end
+        if test $seen_dep -eq 0
+            if test $token = dep
+                set seen_dep 1
+            else
+                return 1
+            end
+        else
+            return 1
+        end
+    end
+    test $seen_dep -eq 1
+end
+
+complete -c ask -f
+complete -c ask -s j -l json -d 'Emit JSON output'
+complete -c ask -n '__ask_needs_root_completion' -a 'add' -d 'Create a new task'
+complete -c ask -n '__ask_needs_root_completion' -a 'list' -d 'List active tasks'
+complete -c ask -n '__ask_needs_root_completion' -a 'all' -d 'List all tasks'
+complete -c ask -n '__ask_needs_root_completion' -a 'ready' -d 'List READY tasks'
+complete -c ask -n '__ask_needs_root_completion' -a 'info' -d 'Show task details'
+complete -c ask -n '__ask_needs_root_completion' -a 'annotate' -d 'Add an annotation'
+complete -c ask -n '__ask_needs_root_completion' -a 'start' -d 'Start a task'
+complete -c ask -n '__ask_needs_root_completion' -a 'stop' -d 'Stop a task'
+complete -c ask -n '__ask_needs_root_completion' -a 'done' -d 'Mark a task complete'
+complete -c ask -n '__ask_needs_root_completion' -a 'priority' -d 'Set priority'
+complete -c ask -n '__ask_needs_root_completion' -a 'tag' -d 'Add or remove a tag'
+complete -c ask -n '__ask_needs_root_completion' -a 'dep' -d 'Manage dependencies'
+complete -c ask -n '__ask_needs_root_completion' -a 'urgency' -d 'List tasks sorted by urgency'
+complete -c ask -n '__ask_needs_root_completion' -a 'modify' -d 'Modify task fields'
+complete -c ask -n '__ask_needs_root_completion' -a 'denotate' -d 'Remove an annotation'
+complete -c ask -n '__ask_needs_root_completion' -a 'delete' -d 'Delete a task'
+complete -c ask -n '__ask_needs_root_completion' -a 'help' -d 'Show help'
+complete -c ask -n '__ask_in_dep_context' -a 'add' -d 'Add a dependency'
+complete -c ask -n '__ask_in_dep_context' -a 'rm' -d 'Remove a dependency'
+complete -c ask -n '__ask_in_dep_context' -a 'list' -d 'List dependencies'