On 03/18/2010 08:30 AM, Gabriel Filion wrote:
> On 2010-03-18 01:10, Stephen Boyd wrote:
>> Getting the shortened branch name is as easy as using the shell's
>> parameter expansion.
>>
>> curr_branch=$(git symbolic-ref -q HEAD)
>> -curr_branch_short=$(echo "$curr_branch" | sed "s|refs/heads/||")
>> +curr_branch_short="${curr_branch#refs/heads/}"
>
> This modification is a bashism. This syntax is not compatible with other
> shells.
But, there is already precedence for using syntax in scripts, so it
is probably ok.
$ egrep -- '\$\{[^}]+#[^}]+\}' *.sh
git-bisect.sh: start_head="${head#refs/heads/}"
git-filter-branch.sh: ref="${ref#refs/tags/}"
git-parse-remote.sh: heads/*) remote=${remote#heads/} ;;
git-parse-remote.sh: refs/heads/*) remote=${remote#refs/heads/} ;;
git-pull.sh: curr_branch=${curr_branch#refs/heads/}
git-pull.sh: echo "Your configuration specifies to $op_type $op_prep the ref '${upstream#refs/heads/}'"
git-rebase--interactive.sh: pend="${pend# $p}"
git-rebase--interactive.sh: new_parents=${new_parents# $first_parent}
git-rebase--interactive.sh: if left=${1%...*} right=${1#*...} &&
git-rebase.sh: eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
git-rebase.sh: if left=${onto_name%...*} right=${onto_name#*...} &&
git-stash.sh: branch=${branch#refs/heads/}
git-submodule.sh: url="${url#../}"
git-submodule.sh: url="${url#./}"
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