diff options
Diffstat (limited to '01_Internal.zsh')
-rw-r--r-- | 01_Internal.zsh | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/01_Internal.zsh b/01_Internal.zsh index 963e731..b8bec64 100644 --- a/01_Internal.zsh +++ b/01_Internal.zsh @@ -95,6 +95,201 @@ __preprint() fi } +__get_gcl_branch () +{ + case $1 in + git) + __get_git_branch + ;; + hg) + __get_hg_branch + ;; + *) + ;; + esac +} + +__get_hg_branch () +{ + HGROOT=$(hg root 2>/dev/null) + if [ ! -z "$HGROOT" ] + then + hg branch + fi +} + +__cleanup_git_branch_name() { sed 's,^tags/,,;s,^remotes/,,;s,\^0$,,' } + +__get_git_branch () +{ + local my_git_branch checkouted_branch="yes" + + if [ -f ".repo/manifests.git/config" ] + then + my_git_branch=$(grep merge .repo/manifests.git/config | awk '{print $3}') + if [ $my_git_branch != "" ] + then + echo " [$my_git_branch]" + return + fi + fi + + # Get git branch only from git managed folders (not ignored subfolders..) + [ "$( ( git ls-files ; git ls-tree HEAD . ) 2>&- | head -n1)" = "" -a \( ! -d .git -o "$(git rev-parse --git-dir 2>&-)" != ".git" \) -a "$(git rev-parse --is-inside-git-dir 2>&-)" != "true" ] && return + + GIT_DIR=$(git rev-parse --git-dir) + + # Get current working GIT branch + my_git_branch="$(git branch 2>&- | grep -E '^\* ' | cut -c3-)" + + if [ "$my_git_branch" != "" ] + then + # If not on a working GIT branch, get the named current commit-ish inside parenthesis + [ "$my_git_branch" = "(no branch)" ] &&\ + checkouted_branch="" && \ + my_git_branch="$(git name-rev --name-only HEAD 2>&- | __cleanup_git_branch_name)" + + # If neither on a named commit-ish, show commit-id + if [ "$my_git_branch" = "undefined" ] + then + my_git_branch="$(git rev-parse --verify HEAD 2>&-)" + fi + else + # Initial commit + if [ -L $GIT_DIR/HEAD -a ! -f $GIT_DIR/HEAD ] + then + my_git_branch="$(basename $GIT_DIR/$(LC_ALL=C stat --printf="%N\n" $GIT_DIR/HEAD | tr '`' "'" | cut -d\' -f4))" + else + my_git_branch="$(basename $GIT_DIR/$(cat $GIT_DIR/HEAD | sed 's/^\([0-9a-f]\{2\}\)\([0-9a-f]\{38\}\)$/objects\/\1\/\2/;s/^ref: //'))" + fi + fi + + my_git_branch="→"$my_git_branch"←" + + # Rebase in progress ? + if [ -d $GIT_DIR/rebase-merge -o -d $GIT_DIR/rebase-apply ] + then + local rebase current last + local REBASE_DIR + + if [ -d $GIT_DIR/rebase-merge ] + then + REBASE_DIR=$GIT_DIR/rebase-merge + else + REBASE_DIR=$GIT_DIR/rebase-apply + fi + + if [ "$REBASE_DIR" = "$GIT_DIR/rebase-merge" ] + then + current=$(< $REBASE_DIR/done wc -l) + last=$(( $current + $(< $REBASE_DIR/git-rebase-todo grep -v "^#\|^[[:blank:]]*$" | wc -l) )) + rebase=$rebase$rebase_in_progress": " + else + current=$(cat $REBASE_DIR/next) + last=$(cat $REBASE_DIR/last) + fi + + my_git_branch="[$current/$last: "$(git name-rev --name-only "$(cat $REBASE_DIR/onto 2>/dev/null)" 2>/dev/null | __cleanup_git_branch_name)".."$(echo $my_git_branch)"]" + [ -r $REBASE_DIR/head-name ] && my_git_branch=$my_git_branch" "$(< $REBASE_DIR/head-name sed 's/^refs\///;s/^heads\///') + else + # No rebase in progress, put '(' ')' if needed + [ ! "$checkouted_branch" ] && my_git_branch="($my_git_branch)" + fi + + echo " "$my_git_branch +} + +__get_guilt_series () +{ + # Guilt + # + guilt="" + + if ( __cmd_exists guilt && guilt status >/dev/null 2>&- ) + then + applied=$(guilt applied 2>/dev/null | wc -l) + unapplied=$(guilt unapplied 2>/dev/null | wc -l) + if [ $(($applied + $unapplied)) -gt 0 ] + then + guilt=" "$c_$_guilt_colors[applied]$_C + while [ $applied -gt 0 ] + do + guilt=$guilt"·" + applied=$(($applied - 1)) + done + guilt=$guilt$c_$_guilt_colors[unapplied]$_C + while [ $unapplied -gt 0 ] + do + guilt=$guilt"·" + unapplied=$(($unapplied - 1)) + done + guilt=$guilt$C_$colors[none]$_C + fi + fi + + echo $guilt +} + +# We *must* have previously checked that +# we obtained a correct GIT branch with +# a call to `__get_git_branch` +__get_git_status () +{ + local my_git_status cached changed managment_folder + + if [ ! -z "$DO_NOT_CHECK_GIT_STATUS" ] + then + return + fi + + my_git_status=$_gcl_colors[uptodate]; + + if [ -f ".repo/manifests.git/config" ] + then + echo $my_git_status + return + fi + + if [ "$(git rev-parse --is-inside-git-dir)" = "true" -o "$(git config --get core.bare)" = "true" ] ; then + echo "$_gcl_colors[gitdir]" + return + fi + + if [ "$(git diff --cached 2>&- | grep '^diff ' | head -n1 )" != "" ] ; then + cached="yes" + fi + if [ "$(git ls-files -m 2>&- | head -n1)" != "" ] ; then + changed="yes" + fi + + GIT_DIR=$(git rev-parse --git-dir 2>/dev/null) + + if [ "$cached" != "" -a "$changed" != "" ] + then + my_git_status="$_gcl_colors[mixed]" + elif [ "$cached" != "" ] + then + my_git_status="$_gcl_colors[cached]" + elif [ "$changed" != "" ] + then + my_git_status="$_gcl_colors[changed]" + elif [ "$(git cat-file -t HEAD 2>/dev/null)" != "commit" ] + then + if [ ! -z "$(git ls-files)" ] ; then + my_git_status="$_gcl_colors[cached]" + else + my_git_status="$_gcl_colors[init]" + fi + fi + + if [ $(git ls-files --unmerged | wc -l) -gt 0 ] + then + my_git_status="${_gcl_colors[merging]:+$_gcl_colors[merging];}$my_git_status" + fi + + echo $my_git_status +} + __zsh_status () { if [ $ZDOTDIR != "" ] |