Patch - completion scripts

From 950acdf2990269a6d054e9608a1fed1dddf020a0 Mon Sep 17 00:00:00 2001
From: Federico Hernandez <ultrafredde@gmail.com>
Date: Sun, 17 May 2009 22:34:28 +0200
Subject: [PATCH] Re-arranged shell completion scipts into more suitable directory structure.

scripts/zsh/_task

@@ -0,0 +1,34 @@
+#compdef task
+# zsh completion for task
+# P.C. Shyamshankar
+
+typeset -g _task_cmds
+_task_cmds=($(task rubbish-command | sed -n -e 's/^\s\+task \(\w\+\) .*/\1/p' | grep -v ID))
+
+# As of task 1.7.0, 
+# _task_cmds=(add append annotate completed edit duplicate delete undelete info start stop done undo projects tags summary timesheet history ghistory next calendar active overdue stats import export color version help list long ls newest oldest)
+
+_task() {
+    _arguments -s -S \
+        "*::task command:_task_commands"
+    return 0
+}
+
+
+(( $+functions[_task_commands] )) ||
+_task_commands() {
+    local cmd ret=1
+    if (( CURRENT == 1 )); then
+        _describe -t commands 'task command' _task_cmds
+    else
+        local curcontext="${curcontext}"
+        cmd="${_task_cmds[(r)$words[1]:*]%%:*}"
+        if (( $#cmd )); then
+            curcontext="${curcontext%:*:*}:task-${cmd}"
+            _call_function ret _task_${cmd} || _message "No command remaining."
+        else
+            _message "Unknown subcommand ${cmd}"
+        fi
+        return ret
+    fi
+}