132 lines
4.4 KiB
Text
132 lines
4.4 KiB
Text
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#compdef git-forgit -p forgit::*
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#description Utility tool for using git interactively
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#
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# forgit completions for zsh
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#
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# Place this file in your $fpath (e.g. /usr/share/zsh/site-functions) to enable
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# tab completions for forgit.
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_git-branches() {
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_alternative "branches:branchname:($(git branch -a --format '%(refname:short)'))"
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}
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_git-checkout-file() {
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_alternative "files:filename:($(git ls-files --modified))"
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}
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_git-stash-show() {
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_alternative "files:filename:($(git stash list | sed -n -e 's/:.*//p'))"
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}
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# The completions for git already define a _git-diff completion function, but
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# it provides the wrong results when called from _git-forgit because it heavily
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# depends on the context it's been called from (usage of $curcontext and
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# $CURRENT), so we use a simplified version here which always provides the same
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# results independent of the context.
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_git-forgit-diff() {
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_alternative \
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'commit-ranges::__git_commit_ranges' \
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'blobs-and-trees-in-treeish::__git_blobs_and_trees_in_treeish' \
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'files::__git_changed-in-working-tree_files' \
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'blobs::__git_blobs '
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}
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_git-staged() {
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_alternative "files:filename:($(git diff --name-only --staged))"
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}
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_git-forgit-reflog() {
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declare -a cmds
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cmds=('expire:prune old reflog entries' 'delete:delete entries from reflog' 'show:show log of ref' 'exists:check whether a ref has a reflog')
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_alternative 'cmds:: _describe -t cmds cmd cmds' 'refs:: __git_references'
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}
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_git-forgit() {
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local subcommand cmd
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subcommand="${words[1]}"
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if [[ "$subcommand" != "forgit"* ]]; then
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# Forgit is obviously called via a git alias. Get the original
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# aliased subcommand and proceed as if it was the previous word.
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cmd=$(git config --get "alias.$subcommand" | cut -d ' ' -f 2)
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else
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# The last word is the relevant command
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cmd=${words[(( ${#words} - 1 ))]}
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fi
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case ${cmd} in
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forgit)
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local -a subcommands
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subcommands=(
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'add:git add selector'
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'blame:git blame viewer'
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'branch_delete:git branch deletion selector'
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'checkout_branch:git checkout branch selector'
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'checkout_commit:git checkout commit selector'
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'checkout_file:git checkout-file selector'
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'checkout_tag:git checkout tag selector'
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'cherry_pick:git cherry-picking'
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'cherry_pick_from_branch:git cherry-picking with interactive branch selection'
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'clean:git clean selector'
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'diff:git diff viewer'
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'fixup:git fixup'
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'ignore:git ignore generator'
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'log:git commit viewer'
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'reflog:git reflog viewer'
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'rebase:git rebase'
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'reset_head:git reset HEAD (unstage) selector'
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'revert_commit:git revert commit selector'
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'stash_show:git stash viewer'
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'stash_push:git stash push selector'
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)
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_describe -t commands 'git forgit' subcommands
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;;
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add) _git-add ;;
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branch_delete) _git-branches ;;
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checkout_branch) _git-branches ;;
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checkout_commit) __git_recent_commits ;;
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checkout_file) _git-checkout-file ;;
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checkout_tag) __git_tags ;;
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cherry_pick) _git-cherry-pick ;;
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cherry_pick_from_branch) _git-branches ;;
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clean) _git-clean ;;
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diff) _git-forgit-diff ;;
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fixup) __git_branch_names ;;
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log) _git-log ;;
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reflog) _git-forgit-reflog ;;
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rebase) _git-rebase ;;
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reset_head) _git-staged ;;
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revert_commit) __git_recent_commits ;;
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stash_show) _git-stash-show ;;
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esac
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}
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# We're reusing existing completion functions, so load those first
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# if not already loaded and check if completion function exists afterwards.
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(( $+functions[_git-add] )) || _git
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(( $+functions[_git-add] )) || return 1
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# Completions for forgit plugin shell functions (also works for aliases)
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compdef _git-add forgit::add
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compdef _git-branches forgit::branch::delete
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compdef _git-branches forgit::checkout::branch
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compdef __git_recent_commits forgit::checkout::commit
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compdef _git-checkout-file forgit::checkout::file
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compdef __git_tags forgit::checkout::tag
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compdef _git-cherry-pick forgit::cherry::pick
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compdef _git-branches forgit::cherry::pick::from::branch
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compdef _git-clean forgit::clean
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compdef _git-forgit-diff forgit::diff
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compdef __git_branch_names forgit::fixup
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compdef _git-log forgit::log
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compdef _git-reflog forgit::reflog
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compdef _git-rebase forgit::rebase
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compdef _git-staged forgit::reset::head
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compdef __git_recent_commits forgit::revert::commit
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compdef _git-stash-show forgit::stash::show
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# this is the case of calling the command and pressing tab
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# the very first time of a shell session, we have to manually
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# call the dispatch function
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if [[ $funcstack[1] == "_git-forgit" ]]; then
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_git-forgit "$@"
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fi
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