mirror of
https://github.com/lloeki/dotfiles.git
synced 2025-12-06 07:24:39 +01:00
93 lines
2.7 KiB
Bash
93 lines
2.7 KiB
Bash
# finds .git folder
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__git_ps1_repo_path() {
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if [ -d .git ]; then
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echo "$(pwd)/.git"
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else
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git rev-parse --git-dir 2>/dev/null
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fi
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}
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# repo name
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__git_ps1_repo_name() {
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basename $(basename $(__git_ps1_repo_path))
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}
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# head being merged
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__git_ps1_rebase_merge_head() {
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cat "$1/rebase-merge/head-name"
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}
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# branch name
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__git_ps1_branch() {
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git symbolic-ref HEAD 2>/dev/null || {
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case "${GIT_PS1_DESCRIBE_STYLE-}" in
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(contains)
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git describe --contains HEAD ;;
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(branch)
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git describe --contains --all HEAD ;;
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(describe)
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git describe HEAD ;;
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(* | default)
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git describe --exact-match HEAD ;;
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esac 2>/dev/null ||
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cut -c1-7 "$g/HEAD" 2>/dev/null || # TODO: this had dots ...
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echo "unknown"
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}
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# TODO: strip refs/heads
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}
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__git_ps1_vars() {
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#local g="$(__gitdir)"
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local g=".git"
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[[ -z "$g" ]] && return
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local rebase=0
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local interactive=0
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local apply=0
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local merge=0
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local bisect=0
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local subject=""
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local branch=""
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local gitdir=0
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local bare=0
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local work=1
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if [[ -d "$g/rebase-merge" ]]; then rebase=1 merge=1 subject=$(__git_ps1_rebase_merge_head); fi
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if [[ $rebase -eq 1 && -f "$g/rebase-merge/interactive" ]]; then interactive=1 merge=0; fi
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if [[ -d "$g/rebase-apply" ]]; then rebase=1 apply=1; fi
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if [[ $apply -eq 1 && -f "$g/rebase-apply/applying" ]]; then rebase=0; fi
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if [[ $apply -eq 1 && -f "$g/rebase-apply/rebasing" ]]; then apply=0; fi
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if [[ $rebase -eq 0 && -f "$g/MERGE_HEAD" ]]; then merge=1; fi
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if [[ $rebase -eq 0 && -f "$g/BISECT_LOG" ]]; then bisect=1; fi
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#branch=$(__git_ps1_branch)
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[[ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]] && gitdir=1
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[[ $gitdir -eq 1 && "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]] && bare=1
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[[ $gitdir -eq 0 && "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]] && work=1
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if [[ $work -eq 1 ]]; then
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##dirty
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#if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
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# git diff --no-ext-diff --ignore-submodules \
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# --quiet --exit-code || w="*"
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# if git rev-parse --quiet --verify HEAD >/dev/null; then
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# git diff-index --cached --quiet \
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# --ignore-submodules HEAD -- || i="+"
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# else
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# i="#"
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# fi
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#fi
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##stash
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#git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
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##untracked
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#if [ -n "$(git ls-files --others --exclude-standard)" ]; then
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# u="%"
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#fi
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fi
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}
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# vim: ft=sh
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