From 8312dc1f1d081fe6146fa90c5c2c48e3bc52c1f7 Mon Sep 17 00:00:00 2001
From: Federico Hernandez <ultrafredde@gmail.com>
Date: Fri, 3 Jul 2009 16:10:03 +0200
Subject: [PATCH]   - Support for project names (thanks to John Florian)   -
 Completes tags and project names for any command,     not just list variants
 (thanks to John Florian)   - bash-completion now completes tags for removal
 using '-'   - internal completion list compiled by using underscore    
 variants of corresponding commands

---
 scripts/bash/task_completion.sh | 34 +++++++++++++++++++++++++--------
 1 file changed, 26 insertions(+), 8 deletions(-)

diff --git a/scripts/bash/task_completion.sh b/scripts/bash/task_completion.sh
index 0347164ad..aa7fa3405 100644
--- a/scripts/bash/task_completion.sh
+++ b/scripts/bash/task_completion.sh
@@ -27,6 +27,7 @@
 # The routines will do completion of:
 #
 #    *) task subcommands
+#    *) project names
 #    *) tag names
 #
 # To use these routines:
@@ -47,6 +48,14 @@
 #       http://taskwarrior.org
 #
 
+_task_get_projects() {
+    task _projects
+}
+
+_task_get_tags() {
+    task _tags
+}
+
 _task() 
 {
     local cur prev opts base
@@ -57,14 +66,23 @@ _task()
 
     opts="active add annotate append calendar color completed delete done duplicate edit export ghistory help history import info list long ls newest next oldest overdue projects start stats stop summary tags timesheet undelete undo version"
 
-    case "${prev}" in
-      ls|list|long)
-        if [[ ${cur} == +* ]] ; then
-          local tags=$( task tags | egrep -v 'tags|^$'|sed 's/^/+/' )
-          COMPREPLY=( $(compgen -W "${tags}" -- ${cur}) )
-          return 0
-        fi
-        ;;
+    case "${cur}" in
+        pro*:*)
+            local projects=$(_task_get_projects)
+            local partial_project="${cur/*:/}"
+            COMPREPLY=( $(compgen -W "${projects}" -- ${partial_project}) )
+            return 0
+            ;;
+        +*)
+            local tags=$(_task_get_tags | sed 's/^/+/')
+            COMPREPLY=( $(compgen -W "${tags}" -- ${cur}) )
+            return 0
+            ;;
+        -*)
+            local tags=$(_task_get_tags | sed 's/^/-/')
+            COMPREPLY=( $(compgen -W "${tags}" -- ${cur}) )
+            return 0
+            ;;
     esac
       
     COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )