64 lines
2.1 KiB
Bash
64 lines
2.1 KiB
Bash
# Default auto-fetch interval: 60 seconds
|
|
: ${GIT_AUTO_FETCH_INTERVAL:=60}
|
|
|
|
# Necessary for the git-fetch-all function
|
|
zmodload zsh/datetime zsh/stat
|
|
|
|
function git-fetch-all {
|
|
(
|
|
# Get git root directory
|
|
if ! gitdir="$(command git rev-parse --git-dir 2>/dev/null)"; then
|
|
return 0
|
|
fi
|
|
|
|
# Do nothing if auto-fetch is disabled or don't have permissions
|
|
if [[ ! -w "$gitdir" || -f "$gitdir/NO_AUTO_FETCH" ]] ||
|
|
[[ -f "$gitdir/FETCH_LOG" && ! -w "$gitdir/FETCH_LOG" ]]; then
|
|
return 0
|
|
fi
|
|
|
|
# Get time (seconds) when auto-fetch was last run
|
|
lastrun="$(zstat +mtime "$gitdir/FETCH_LOG" 2>/dev/null || echo 0)"
|
|
# Do nothing if not enough time has passed since last auto-fetch
|
|
if (( EPOCHSECONDS - lastrun < $GIT_AUTO_FETCH_INTERVAL )); then
|
|
return 0
|
|
fi
|
|
|
|
# Fetch all remotes (avoid ssh passphrase prompt)
|
|
date -R &>! "$gitdir/FETCH_LOG"
|
|
GIT_SSH_COMMAND="command ssh -o BatchMode=yes" \
|
|
command git fetch --all 2>/dev/null &>> "$gitdir/FETCH_LOG"
|
|
) &|
|
|
}
|
|
|
|
function git-auto-fetch {
|
|
# Do nothing if not in a git repository
|
|
command git rev-parse --is-inside-work-tree &>/dev/null || return 0
|
|
|
|
# Remove or create guard file depending on its existence
|
|
local guard="$(command git rev-parse --git-dir)/NO_AUTO_FETCH"
|
|
if [[ -f "$guard" ]]; then
|
|
command rm "$guard" && echo "${fg_bold[green]}enabled${reset_color}"
|
|
else
|
|
command touch "$guard" && echo "${fg_bold[red]}disabled${reset_color}"
|
|
fi
|
|
}
|
|
|
|
# zle-line-init widget (don't redefine if already defined)
|
|
(( ! ${+functions[_git-auto-fetch_zle-line-init]} )) || return 0
|
|
|
|
case "$widgets[zle-line-init]" in
|
|
# Simply define the function if zle-line-init doesn't yet exist
|
|
builtin|"") function _git-auto-fetch_zle-line-init() {
|
|
git-fetch-all
|
|
} ;;
|
|
# Override the current zle-line-init widget, calling the old one
|
|
user:*) zle -N _git-auto-fetch_orig_zle-line-init "${widgets[zle-line-init]#user:}"
|
|
function _git-auto-fetch_zle-line-init() {
|
|
git-fetch-all
|
|
zle _git-auto-fetch_orig_zle-line-init -- "$@"
|
|
} ;;
|
|
esac
|
|
|
|
zle -N zle-line-init _git-auto-fetch_zle-line-init
|