So that we can have a nice zsh completion output:
% git
add -- add file contents to the index
bisect-- find by binary search the change that introduced a bug
branch-- list, create, or delete branches
checkout -- checkout a branch or paths to the working tree
clone -- clone a repository into a new directory
commit-- record changes to the repository
diff -- show changes between commits, commit and working tree, etc
fetch -- download objects and refs from another repository
grep -- print lines matching a pattern
init -- create an empty Git repository or reinitialize an existing one
log -- show commit logs
merge -- join two or more development histories together
mv-- move or rename a file, a directory, or a symlink
pull -- fetch from and merge with another repository or a local branch
push -- update remote refs along with associated objects
rebase-- forward-port local commits to the updated upstream head
reset -- reset current HEAD to the specified state
rm-- remove files from the working tree and from the index
show -- show various types of objects
status-- show the working tree status
tag -- create, list, delete or verify a tag object signed with GPG
And other niceties, like 'git --git-dir=' showing only directories.
For the rest, the bash completion stuff is still used.
Also, add my copyright, since this more than a thin wrapper.
Signed-off-by: Felipe Contreras
---
contrib/completion/git-completion.zsh | 120 +-
1 file changed, 119 insertions(+), 1 deletion(-)
diff --git a/contrib/completion/git-completion.zsh
b/contrib/completion/git-completion.zsh
index 93d8f42..49f0cb8 100644
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh
@@ -2,6 +2,8 @@
# zsh completion wrapper for git
#
+# Copyright (c) 2012-2013 Felipe Contreras
+#
# You need git's bash completion script installed somewhere, by default on the
# same directory as this script.
#
@@ -21,6 +23,9 @@ complete ()
return 0
}
+zstyle -T ':completion:*:*:git:*' tag-order && \
+ zstyle ':completion:*:*:git:*' tag-order 'common-commands'
+
zstyle -s ":completion:*:*:git:*" script script
test -z "$script" && script="$(dirname
${funcsourcetrace[1]%:*})"/git-completion.bash
ZSH_VERSION='' . "$script"
@@ -69,6 +74,115 @@ __gitcomp_file ()
compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
}
+__git_zsh_bash_func ()
+{
+ emulate -L ksh
+
+ local command=$1
+
+ local completion_func="_git_${command//-/_}"
+ declare -f $completion_func >/dev/null && $completion_func && return
+
+ local expansion=$(__git_aliased_command "$command")
+ if [ -n "$expansion" ]; then
+ completion_func="_git_${expansion//-/_}"
+ declare -f $completion_func >/dev/null && $completion_func
+ fi
+}
+
+__git_zsh_cmd_common ()
+{
+ local -a list
+ list=(
+ add:'add file contents to the index'
+ bisect:'find by binary search the change that introduced a bug'
+ branch:'list, create, or delete branches'
+ checkout:'checkout a branch or paths to the working tree'
+ clone:'clone a repository into a new directory'
+ commit:'record changes to the repository'
+ diff:'show changes between commits, commit and working tree, etc'
+ fetch:'download objects and refs from another repository'
+ grep:'print lines matching a pattern'
+ init:'create an empty Git repository or reinitialize an existing one'
+ log:'show commit logs'
+ merge:'join two or more development histories together'
+ mv:'move or rename a file, a directory, or a symlink'
+ pull:'fetch from and merge with another repository or a local branch'
+ push:'update remote refs along with associated objects'
+ rebase:'forward-port local commits to the updated upstream head'
+ reset:'reset current HEAD to the specified state'
+ rm:'remove files from the working tree and from the index'
+ show:'show various types of objects'
+ status:'show the working tree status'
+ tag:'create, list, delete or verify a tag object signed with GPG')
+ _describe -t common-commands 'common commands' list && _ret=0
+}
+
+__git_zsh_cmd_alias ()
+{
+ local -a list
+ list=(${${${(0)"$(git config -z --get-regexp
'^alias\.')"}#alias.}%$'\n'*})
+ _describe -t alias-commands 'aliases' list $* && _ret=0
+}
+
+__git_zsh_cmd_all ()
+{
+ local -a list
+ emulate ksh -c __git_compute_all_commands
+ list=( ${=__git_all_commands} )
+ _describe -t all-commands 'all commands' list && _ret=0
+}
+
+__git_zsh_main ()
+{
+ local curcontext="$curcontext" state state_descr line
+ typeset -A opt_args
+ local -a orig_words
+
+ orig_words=( ${words[@]} )
+
+ _arguments -C \
+ '(-p --paginate --no-p
