declare-option -docstring "name of the client in which documentation is to be displayed" \ str docsclient hook -group git-log-highlight global WinSetOption filetype=git-log %{ add-highlighter window/git-log-highlight group add-highlighter window/git-log-highlight/ regex '^(commit) ([0-9a-f]+)$' 1:yellow 2:red add-highlighter window/git-log-highlight/ regex '^([a-zA-Z_-]+:) (.*?)$' 1:green 2:magenta add-highlighter window/git-log-highlight/ ref diff # highlight potential diffs from the -p option } hook -group git-log-highlight global WinSetOption filetype=(?!git-log).* %{ remove-highlighter window/git-log-highlight } hook -group git-status-highlight global WinSetOption filetype=git-status %{ add-highlighter window/git-status-highlight group add-highlighter window/git-status-highlight/ regex '^\h+(?:((?:both )?modified:)|(added:|new file:)|(deleted(?: by \w+)?:)|(renamed:)|(copied:))(?:.*?)$' 1:yellow 2:green 3:red 4:cyan 5:blue 6:magenta } hook -group git-status-highlight global WinSetOption filetype=(?!git-status).* %{ remove-highlighter window/git-status-highlight } declare-option -hidden line-specs git_blame_flags declare-option -hidden line-specs git_diff_flags set-face global GitBlame default,magenta set-face global GitDiffFlags default,black define-command -params 1.. \ -docstring %sh{printf 'git [<arguments>]: git wrapping helper All the optional arguments are forwarded to the git utility Available commands:\n add\n rm\n blame\n commit\n checkout\n diff\n hide-blame\n log\n show\n show-diff\n status\n update-diff'} \ -shell-candidates %{ if [ $kak_token_to_complete -eq 0 ]; then printf "add\nrm\nblame\ncommit\ncheckout\ndiff\nhide-blame\nlog\nshow\nshow-diff\nstatus\nupdate-diff\n" else case "$1" in commit) printf -- "--amend\n--no-edit\n--all\n--reset-author\n--fixup\n--squash\n"; git ls-files -m ;; add) git ls-files -dmo --exclude-standard ;; rm) git ls-files -c ;; esac fi } \ git %{ evaluate-commands %sh{ show_git_cmd_output() { local filetype case "$1" in show|diff) filetype=diff ;; log) filetype=git-log ;; status) filetype=git-status ;; esac output=$(mktemp -d "${TMPDIR:-/tmp}"/kak-git.XXXXXXXX)/fifo mkfifo ${output} ( git "$@" > ${output} 2>&1 ) > /dev/null 2>&1 < /dev/null & printf %s "evaluate-commands -try-client '$kak_opt_docsclient' %{ edit! -fifo ${output} *git* set-option buffer filetype '${filetype}' hook -always -group fifo buffer BufCloseFifo .* %{ nop %sh{ rm -r $(dirname ${output}) } remove-hooks buffer fifo } }" } run_git_blame() { ( printf %s "evaluate-commands -client '$kak_client' %{ try %{ add-highlighter window/git-blame flag_lines GitBlame git_blame_flags } set-option buffer=$kak_bufname git_blame_flags '$kak_timestamp' }" | kak -p ${kak_session} git blame "$@" --incremental ${kak_buffile} | awk ' function send_flags(text, flag, i) { if (line == "") { return; } text=substr(sha,1,8) " " dates[sha] " " authors[sha] # gsub("|", "\\|", text) gsub("~", "~~", text) flag="%~" line "|" text "~" for ( i=1; i < count; i++ ) { flag=flag " %~" line+i "|" text "~" } cmd = "kak -p " ENVIRON["kak_session"] print "set-option -add buffer=" ENVIRON["kak_bufname"] " git_blame_flags " flag | cmd close(cmd) } /^([0-9a-f]{40}) ([0-9]+) ([0-9]+) ([0-9]+)/ { send_flags() sha=$1 line=$3 count=$4 } /^author / { authors[sha]=substr($0,8) } /^author-time ([0-9]*)/ { cmd = "date -d @" $2 " +\"%F %T\"" cmd | getline dates[sha] close(cmd) } END { send_flags(); }' ) > /dev/null 2>&1 < /dev/null & } update_diff() { git --no-pager diff -U0 "$kak_buffile" | perl -e ' $flags = $ENV{"kak_timestamp"}; foreach $line (<STDIN>) { if ($line =~ /@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))?/) { $from_line = $1; $from_count = ($2 eq "" ? 1 : $2); $to_line = $3; $to_count = ($4 eq "" ? 1 : $4); if ($from_count == 0 and $to_count > 0) { for $i (0..$to_count - 1) { $line = $to_line + $i; $flags .= " $line|\{green\}+"; } } elsif ($from_count > 0 and $to_count == 0) { if ($to_line == 0) { $flags .= " 1|\{red\}‾"; } else { $flags .= " $to_line|\{red\}_"; } } elsif ($from_count > 0 and $from_count == $to_count) { for $i (0..$to_count - 1) { $line = $to_line + $i; $flags .= " $line|\{blue\}~"; } } elsif ($from_count > 0 and $from_count < $to_count) { for $i (0..$from_count - 1) { $line = $to_line + $i; $flags .= " $line|\{blue\}~"; } for $i ($from_count..$to_count - 1) { $line = $to_line + $i; $flags .= " $line|\{green\}+"; } } elsif ($to_count > 0 and $from_count > $to_count) { for $i (0..$to_count - 2) { $line = $to_line + $i; $flags .= " $line|\{blue\}~"; } $last = $to_line + $to_count - 1; $flags .= " $last|\{blue+u\}~"; } } } print "set-option buffer git_diff_flags $flags" ' } commit() { # Handle case where message needs not to be edited if grep -E -q -e "-m|-F|-C|--message=.*|--file=.*|--reuse-message=.*|--no-edit|--fixup.*|--squash.*"; then if git commit "$@" > /dev/null 2>&1; then echo 'echo -markup "{Information}Commit succeeded"' else echo 'echo -markup "{Error}Commit failed"' fi exit fi <<-EOF $@ EOF # fails, and generate COMMIT_EDITMSG GIT_EDITOR='' EDITOR='' git commit "$@" > /dev/null 2>&1 msgfile="$(git rev-parse --git-dir)/COMMIT_EDITMSG" printf %s "edit '$msgfile' hook buffer BufWritePost '.*\Q$msgfile\E' %{ evaluate-commands %sh{ if git commit -F '$msgfile' --cleanup=strip $* > /dev/null; then printf %s 'evaluate-commands -client $kak_client echo -markup %{{Information}Commit succeeded}; delete-buffer' else printf %s 'evaluate-commands -client $kak_client echo -markup %{{Error}Commit failed}' fi } }" } case "$1" in show|log|diff|status) show_git_cmd_output "$@" ;; blame) shift; run_git_blame "$@" ;; hide-blame) printf %s "try %{ set-option buffer=$kak_bufname git_blame_flags '' remove-highlighter window/git-blame }" ;; show-diff) echo 'try %{ add-highlighter window flag_lines GitDiffFlags git_diff_flags }' update_diff ;; update-diff) update_diff ;; commit) shift; commit "$@" ;; checkout) name="${2:-${kak_buffile}}" git checkout "${name}" > /dev/null 2>&1 ;; add) name="${2:-${kak_buffile}}" if git add -- "${name}" > /dev/null 2>&1; then printf %s "echo -markup '{Information}git: added ${name}'" else printf %s "echo -markup '{Error}git: unable to add ${name}'" fi ;; rm) name="${2:-${kak_buffile}}" if git rm -- "${name}" > /dev/null 2>&1; then printf %s "echo -markup '{Information}git: removed ${name}'" else printf %s "echo -markup '{Error}git: unable to remove ${name}'" fi ;; *) printf %s "echo -markup %{{Error}unknown git command '$1'}"; exit ;; esac }}