2011/11/13 Scott Bronson <bronson@xxxxxxxxxxx>
>
> 2011/11/12 Scott Bronson <bronson@xxxxxxxxxxx>:
> > 2011/11/10 SZEDER Gábor <szeder@xxxxxxxxxx>
> >> > On Thu, Nov 10, 2011 at 3:09 PM, Johannes Sixt <j.sixt@xxxxxxxxxxxxx> wrote:
> >> > > Am 11/10/2011 4:21, schrieb Junio C Hamano:
> >> > > > Nathan Broadbent <nathan.f77@xxxxxxxxx> writes:
> >> > > >> Dear git mailing list,
> >> > > >> I'm assigning the `_git_fetch` bash tab completion to the alias `gf`,
> >> > > >> with the following command:
> >> > > >> complete -o default -o nospace -F _git_fetch gf
> >> > > >> The tab completion then works fine in git 1.7.0.4, but breaks on git
> >> > > >> 1.7.7.1, with the following error:
> >> I didn't actually tried, but I guess this is a side-effect of da4902a7
> >> (completion: remove unnecessary _get_comp_words_by_ref() invocations,
> >> ...
> >> Alternatively, you could easily create your own wrapper function
> >> around _git_fetch(), like this:
> > Very true. But if you tweak the completion variables, you can fool
> > _git_fetch into working perfectly:
> > * If I had more time, I'd be tempted to write a function that
> > would define all the wrapper functions.
>
> I couldn't stop thinking about it last night, I had to try it. Here's the
> result, seems to work great:
>
>
> __define_git_completion () {
> eval "
> _git_$2_shortcut () {
> COMP_LINE=\"git $2\${COMP_LINE#$1}\"
> let COMP_POINT+=$((4+${#2}-${#1}))
> COMP_WORDS=(git $2 \"\${COMP_WORDS[@]:1}\")
> let COMP_CWORD+=1
>
> local cur words cword prev
> _get_comp_words_by_ref -n =: cur words cword prev
> _git_$2
> }
> "
> }
>
> __git_shortcut () {
> type _git_$2_shortcut &>/dev/null || __define_git_completion $1 $2
> alias $1="git $2 $3"
> complete -o default -o nospace -F _git_$2_shortcut $1
> }
>
> __git_shortcut ga add
> __git_shortcut gb branch
> __git_shortcut gba branch -a
> __git_shortcut gco checkout
> __git_shortcut gci commit -v
> __git_shortcut gcia commit '-a -v'
> __git_shortcut gd diff
> __git_shortcut gdc diff --cached
> __git_shortcut gds diff --stat
> __git_shortcut gf fetch
> __git_shortcut gl log
> __git_shortcut glp log -p
> __git_shortcut gls log --stat
>
>
> On Github:
> https://github.com/bronson/dotfiles/blob/731bfd951be68f395247982ba1fb745fbed2455c/.bashrc#L81
>
> It would be nice to see the __define_git_completion function merged
> upstram. Possible?
>
> - Scott
You are amazing!!! Thanks so much for this!
Nathan
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