From 3e73f432721b6a59f22221165b6c7bea0d75725b Mon Sep 17 00:00:00 2001
From: Johannes Schlatow <johannes@schlatow.name>
Date: Thu, 15 Sep 2011 23:04:33 +0200
Subject: [PATCH] Scripts

- modified zsh tab completion to support 2.0 syntax
---
 scripts/zsh/_task | 102 ++++++++++++++--------------------------------
 1 file changed, 30 insertions(+), 72 deletions(-)

diff --git a/scripts/zsh/_task b/scripts/zsh/_task
index d6d8c70b4..84e7f7ad9 100644
--- a/scripts/zsh/_task
+++ b/scripts/zsh/_task
@@ -32,6 +32,7 @@ _task_projects=($(task _projects))
 _task_tags=($(task _tags))
 _task_ids=($(task _ids))
 _task_config=($(task _config))
+_task_columns=($(task _columns))
 _task_modifiers=(
 	'before' \
 	'after' \
@@ -49,33 +50,6 @@ _task_modifiers=(
 _task_cmds=($(task _commands))
 _task_zshcmds=( ${(f)"$(task _zshcommands)"} )
 
-
-_task_idCmds=(
-	'append' \
-	'prepend' \
-	'annotate' \
-	'denotate' \
-	'edit' \
-	'duplicate' \
-	'info' \
-	'start' \
-	'stop' \
-	'done'
-)
-
-_task_idCmdsDesc=(
-	'append:Appends more description to an existing task.' \
-	'prepend:Prepends more description to an existing task.' \
-	'annotate:Adds an annotation to an existing task.' \
-	'denotate:Deletes an annotation of an existing task.' \
-	'edit:Launches an editor to let you modify a task directly.' \
-	'duplicate:Duplicates the specified task, and allows modifications.' \
-	'info:Shows all data, metadata for specified task.' \
-	'start:Marks specified task as started.' \
-	'stop:Removes the start time from a task.' \
-	'done:Marks the specified task as completed.'
-)
-
 _task() {
     _arguments -s -S \
         "*::task command:_task_commands"
@@ -203,18 +177,6 @@ _task_default() {
 	_task_attributes "$@"
 }
 
-# commands expecting an ID
-(( $+functions[_task_id] )) ||
-_task_id() {
-	if (( CURRENT < 3 )); then
-		# update IDs
-		_task_zshids=( ${(f)"$(task _zshids)"} )
-		_describe -t values 'task IDs' _task_zshids
-	else
-		_task_attributes "$@"
-	fi
-}
-
 # merge completion
 (( $+functions[_task_merge] )) ||
 _task_merge() {
@@ -236,46 +198,42 @@ _task_pull() {
 	_files
 }
 
+# execute completion
+(( $+functions[_task_execute] )) ||
+_task_execute() {
+	_files
+}
 
-# modify (task [0-9]* ...) completion
-(( $+functions[_task_modify] )) ||
-_task_modify() {
-	_describe -t commands 'task command' _task_idCmdsDesc
-	_task_attributes "$@"
+# id-only completion
+(( $+functions[_task_id] )) ||
+_task_id() {
+	_describe -t values 'task IDs' _task_zshids
 }
 
 ## first level completion => task sub-command completion
 (( $+functions[_task_commands] )) ||
 _task_commands() {
     local cmd ret=1
-	if (( CURRENT == 1 )); then
-		# update IDs
-		_task_zshids=( ${(f)"$(task _zshids)"} )
 
-		_describe -t commands 'task command' _task_zshcmds
-		_describe -t values 'task IDs' _task_zshids
-		# TODO match more than one ID
-	elif [[ $words[1] =~ ^[0-9]*$ ]] then
-		 _call_function ret _task_modify
-		 return ret
-	else
-#        local curcontext="${curcontext}"
-#        cmd="${_task_cmds[(r)$words[1]:*]%%:*}"
-		  cmd="${_task_cmds[(r)$words[1]]}"
-		  idCmd="${(M)_task_idCmds[@]:#$words[1]}"
-        if (( $#cmd )); then
-#            curcontext="${curcontext%:*:*}:task-${cmd}"
+	integer i=1
+	while (( i < $#words ))
+	do
+		cmd="${_task_cmds[(r)$words[$i]]}"
+		if (( $#cmd )); then
+			_call_function ret _task_${cmd} ||
+				_call_function ret _task_default ||
+					_message "No command remaining."
+			return ret
+		fi
+		(( i++ ))
+	done
 
-				if (( $#idCmd )); then
-					_call_function ret _task_id
-				else
-					_call_function ret _task_${cmd} ||
-						_call_function ret _task_default ||
-							_message "No command remaining."
-				fi
-        else
-            _message "Unknown subcommand ${cmd}"
-        fi
-        return ret
-    fi
+	# update IDs
+	_task_zshids=( ${(f)"$(task _zshids)"} )
+
+	_describe -t commands 'task command' _task_zshcmds
+	_describe -t values 'task IDs' _task_zshids
+	_call_function ret _task_default
+
+	return ret
 }