Sorry,
Bounced for Junio, I put his old address. Fixed now.
Ron Panduwana
--
panduwana@xxxxxxxxx
On Tue, Aug 16, 2011 at 1:09 PM, Ron Panduwana <panduwana@xxxxxxxxx> wrote:
> When autocompleting git add, rm, checkout --, and reset HEAD; Make it so they use git status to offer suitable files.
>
> Signed-off-by: Ron Panduwana <panduwana@xxxxxxxxx>
> ---
> Hello,
>
> I made some little improvements to the bash autocompletion script for git add, rm, checkout --, and reset HEAD.
> It's because sometimes after doing "git status" I need to do one/some of the commands and hope the autocompletion can make use the status info git already knows.
> For example:
>
> $ git status
> # On branch master
> # Changes to be committed:
> # (use "git reset HEAD <file>..." to unstage)
> #
> # new file: path/to/deeply/located/added-file
> # modified: path/to/deeply/located/old-file
> # deleted: path/to/deeply/located/removed-file
> #
> # Changed but not updated:
> # (use "git add/rm <file>..." to update what will be committed)
> # (use "git checkout -- <file>..." to discard changes in working directory)
> #
> # deleted: path/to/deeply/located/deleted-file
> # modified: path/to/deeply/located/modified-file
> # deleted: path/to/deeply/located/old-file
> #
> # Untracked files:
> # (use "git add <file>..." to include in what will be committed)
> #
> # path/to/deeply/located/new-file
>
>
> If I need to do one of the commands, I'd like my autocompletion to work like these:
>
> $ git add [TAB]path/to/deeply/located/[TAB][TAB]
> path/to/deeply/located/modified-file path/to/deeply/located/new-file
>
> $ git rm [TAB]path/to/deeply/located/[TAB][TAB]
> path/to/deeply/located/deleted-file path/to/deeply/located/old-file
>
> $ git checkout -- [TAB]path/to/deeply/located/[TAB][TAB]
> path/to/deeply/located/deleted-file path/to/deeply/located/modified-file path/to/deeply/located/old-file
>
> $ git reset HEAD [TAB]path/to/deeply/located/[TAB][TAB]
> path/to/deeply/located/added-file path/to/deeply/located/old-file path/to/deeply/located/removed-file
>
>
> I think it's a good thing to be included as default, so here I send the diff of my modification of the autocompletion script.
>
> PS: for the modification I've taken into account:
> - has_doubledash
> - when we meant to autocomplete the --switches
> - for git rm, whether --cached presents
> - for git checkout, only if it starts with "git checkout -- "
> - for git reset, only if it starts with "git reset HEAD "
> - (ie. when we meant to autocomplete git_refs)
>
> Hope it'd be useful.
>
> contrib/completion/git-completion.bash | 76 ++++++++++++++++++++------------
> 1 files changed, 48 insertions(+), 28 deletions(-)
>
> diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> index 5a83090..233bdbb 100755
> --- a/contrib/completion/git-completion.bash
> +++ b/contrib/completion/git-completion.bash
> @@ -1010,6 +1010,12 @@ __git_has_doubledash ()
> return 1
> }
>
> +# __git_files_having_status requires 1 argument
> +__git_files_having_status ()
> +{
> + echo "$(git status -uall --porcelain . 2>/dev/null | egrep "^$1" | cut -c4-)"
> +}
> +
> __git_whitespacelist="nowarn warn error error-all fix"
>
> _git_am ()
> @@ -1058,17 +1064,17 @@ _git_apply ()
>
> _git_add ()
> {
> - __git_has_doubledash && return
> -
> - case "$cur" in
> - --*)
> - __gitcomp "
> - --interactive --refresh --patch --update --dry-run
> - --ignore-errors --intent-to-add
> - "
> - return
> - esac
> - COMPREPLY=()
> + if ! __git_has_doubledash; then
> + case "$cur" in
> + --*)
> + __gitcomp "
> + --interactive --refresh --patch --update --dry-run
> + --ignore-errors --intent-to-add
> + "
> + return
> + esac
> + fi
> + __gitcomp "$(__git_files_having_status "(.[MAU]|UD|\?\?)")"
> }
>
> _git_archive ()
> @@ -1171,7 +1177,12 @@ _git_bundle ()
>
> _git_checkout ()
> {
> - __git_has_doubledash && return
> + if __git_has_doubledash; then
> + if [[ ${words[2]} = "--" ]]; then
> + __gitcomp "$(__git_files_having_status ".[MD]")"
> + fi
> + return
> + fi
>
> case "$cur" in
> --conflict=*)
> @@ -2313,14 +2324,18 @@ _git_replace ()
>
> _git_reset ()
> {
> - __git_has_doubledash && return
> -
> - case "$cur" in
> - --*)
> - __gitcomp "--merge --mixed --hard --soft --patch"
> + if ! __git_has_doubledash; then
> + case "$cur" in
> + --*)
> + __gitcomp "--merge --mixed --hard --soft --patch"
> + return
> + ;;
> + esac
> + fi
> + if [[ ${words[2]} = "HEAD" ]]; then
> + __gitcomp "$(__git_files_having_status "[ADM].")"
> return
> - ;;
> - esac
> + fi
> __gitcomp "$(__git_refs)"
> }
>
> @@ -2337,15 +2352,20 @@ _git_revert ()
>
> _git_rm ()
> {
> - __git_has_doubledash && return
> -
> - case "$cur" in
> - --*)
> - __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
> - return
> - ;;
> - esac
> - COMPREPLY=()
> + if ! __git_has_doubledash; then
> + case "$cur" in
> + --*)
> + __gitcomp "--cached --dry-run --ignore-unmatch --quiet"
> + return
> + ;;
> + esac
> + fi
> + # check if --cached was specified
> + if [ "$(__git_find_on_cmdline "--cached")" ]; then
> + COMPREPLY=()
> + else
> + __gitcomp "$(__git_files_having_status "(.D|DU|UA)")"
> + fi
> }
>
> _git_shortlog ()
> --
> 1.7.1
>
>
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