]>
git.madduck.net Git - etc/zsh.git/blobdiff - .zsh/zshrc/60_vcsprompt
madduck's git repository
Every one of the projects in this repository is available at the canonical
URL git://git.madduck.net/madduck/pub/<projectpath> — see
each project's metadata for the exact URL.
All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@ git. madduck. net .
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
SSH access, as well as push access can be individually
arranged .
If you use my repositories frequently, consider adding the following
snippet to ~/.gitconfig and using the third clone URL listed for each
project:
[url "git://git.madduck.net/madduck/"]
insteadOf = madduck:
__git_get_reporoot()
{
# return the full path to the root of the current git repository
__git_get_reporoot()
{
# return the full path to the root of the current git repository
+ [ -d "$GIT_DIR" ] && echo "$GIT_DIR" && return 0
local relroot
relroot="$(git rev-parse --show-cdup 2>/dev/null)" || return 1
if [ -n "$relroot" ]; then
local relroot
relroot="$(git rev-parse --show-cdup 2>/dev/null)" || return 1
if [ -n "$relroot" ]; then
# shortcut: if there are no arguments, return a default prompt
if [ -z "${1:-}" ]; then
# shortcut: if there are no arguments, return a default prompt
if [ -z "${1:-}" ]; then
- pwdnamed="%${_PROMPT_PATH_MAXLEN}<..<%~%<<"
- pwdnamed="${(%)pwdnamed}"
+ pwdnamed="${(%):-%${_PROMPT_PATH_MAXLEN}<..<%~%<<}"
echo "$pwdnamed"
return
fi
echo "$pwdnamed"
return
fi
# replace named directories in the PWD, we need thi for the proper component
# count later
# replace named directories in the PWD, we need thi for the proper component
# count later
- local pwdnamed="%~"
- pwdnamed="${(%)pwdnamed }"
+ local pwdnamed
+ pwdnamed="${(%):-%~ }"
# store paths in arrays for component count calculation
typeset -la apwd apwdnamed areporoot
# store paths in arrays for component count calculation
typeset -la apwd apwdnamed areporoot
precomps=$(($#apwdnamed - $postcomps))
local postfix
precomps=$(($#apwdnamed - $postcomps))
local postfix
- if (( $postcomps > 0 )); then
- postfix="%${postcomps}~"
- postfix="${(%)postfix}"
- fi
+ (( $postcomps > 0 )) && postfix="${(%):-%${postcomps}~}"
# we don't want the prompt to get too long, so keep the total prompt length
# under $_PROMPT_PATH_MAXLEN (25), but ensure that the prefix is not shorter
# we don't want the prompt to get too long, so keep the total prompt length
# under $_PROMPT_PATH_MAXLEN (25), but ensure that the prefix is not shorter
prelen=$((${_PROMPT_PATH_MAXLEN:-25} - $#branch - $#postfix))
minlen=${_PROMPT_PATH_MINLEN:-10}
(( $prelen < $minlen )) && prelen=$minlen
prelen=$((${_PROMPT_PATH_MAXLEN:-25} - $#branch - $#postfix))
minlen=${_PROMPT_PATH_MINLEN:-10}
(( $prelen < $minlen )) && prelen=$minlen
- prefix="%${prelen}<..<%-${precomps}~%<<"
- prefix="${(%)prefix}"
+ prefix="${(%):-%${prelen}<..<%-${precomps}~%<<}"
- echo "$prefix" "$branch" "$postfix "
+ echo "'$prefix'" "'$branch'" "'$postfix' "
}
__vcs_set_prompt_variables()
}
__vcs_set_prompt_variables()
{ error "could not determine git repository root"; return 1 }
branch="$(__git_get_branch)" ||
{ error "could not determine git branch"; return 1 }
{ error "could not determine git repository root"; return 1 }
branch="$(__git_get_branch)" ||
{ error "could not determine git branch"; return 1 }
+ eval set -- $(__vcs_get_prompt_path_components "$reporoot" "$branch")
+ [ -d "$GIT_DIR" ] && set -- "$GIT_DIR" "$2" "$1"
;;
hg)
reporoot="$(__hg_get_reporoot)" ||
{ error "could not determine hg repository root"; return 1 }
branch="$(__hg_get_branch)" ||
{ error "could not determine hg branch"; return 1 }
;;
hg)
reporoot="$(__hg_get_reporoot)" ||
{ error "could not determine hg repository root"; return 1 }
branch="$(__hg_get_branch)" ||
{ error "could not determine hg branch"; return 1 }
+ eval set -- $(__vcs_get_prompt_path_components "$reporoot" "$branch")
;;
bzr)
reporoot="$(__bzr_get_reporoot)" ||
{ error "could not determine bzr repository root"; return 1 }
branch="$(__bzr_get_branch)" ||
{ error "could not determine bzr branch"; return 1 }
;;
bzr)
reporoot="$(__bzr_get_reporoot)" ||
{ error "could not determine bzr repository root"; return 1 }
branch="$(__bzr_get_branch)" ||
{ error "could not determine bzr branch"; return 1 }
+ eval set -- $(__vcs_get_prompt_path_components "$reporoot" "$branch")
;;
*)
case "$repotype" in
;;
*)
case "$repotype" in
- set -- $(__vcs_get_prompt_path_components "$reporoot" "$branch")
- psvar[1]="$1"
- psvar[2]="$2"
- psvar[3]="$3"