mirror of
https://github.com/wfxr/forgit.git
synced 2026-09-10 07:16:23 -04:00
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Before forgit became a standalone script, users defined their FORGIT variables (e.g. FORGIT_FZF_DEFAULT_OPTS) in the shell environment before sourcing the forgit shell plugin. This worked because the forgit code was executed within the currently running shell. With forgit being an executable script, these variables are only available to forgit when being exported. This patch adds an automatism for this so that users do not have to change their configuration. A warning is issued in this case so that users get notified to update their configuration.
147 lines
3.5 KiB
Bash
Executable file
147 lines
3.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# MIT (c) Wenxuan Zhang
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forgit::error() { printf "%b[Error]%b %s\n" '\e[0;31m' '\e[0m' "$@" >&2; return 1; }
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forgit::warn() { printf "%b[Warn]%b %s\n" '\e[0;33m' '\e[0m' "$@" >&2; }
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# determine installation path
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if [[ -n "$ZSH_VERSION" ]]; then
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# shellcheck disable=2277,2296,2299
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0="${ZERO:-${${0:#$ZSH_ARGZERO}:-${(%):-%N}}}"
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# shellcheck disable=2277,2296,2298
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0="${${(M)0:#/*}:-$PWD/$0}"
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INSTALL_DIR="${0:h}"
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elif [[ -n "$BASH_VERSION" ]]; then
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INSTALL_DIR="$(dirname -- "${BASH_SOURCE[0]}")"
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else
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forgit::error "Only zsh and bash are supported"
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fi
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FORGIT="$INSTALL_DIR/bin/git-forgit"
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# backwards compatibility:
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# export all user-defined FORGIT variables to make them available in git-forgit
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unexported_vars=0
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set | awk -F '=' '{ print $1 }' | grep FORGIT_ | while read -r var; do
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if ! export | grep -q "^$var="; then
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if [[ $unexported_vars == 0 ]]; then
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forgit::warn "Config options have to be exported in future versions of forgit."
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forgit::warn "Please update your config accordingly:"
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fi
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forgit::warn " export $var"
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unexported_vars=$((unexported_vars + 1))
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# shellcheck disable=SC2163
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export "$var"
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fi
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done
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# register shell functions
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forgit::log() {
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"$FORGIT" log "$@"
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}
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forgit::diff() {
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"$FORGIT" diff "$@"
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}
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forgit::add() {
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"$FORGIT" add "$@"
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}
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forgit::reset::head() {
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"$FORGIT" reset_head "$@"
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}
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forgit::stash::show() {
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"$FORGIT" stash_show "$@"
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}
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forgit::clean() {
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"$FORGIT" clean "$@"
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}
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forgit::cherry::pick() {
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"$FORGIT" cherry_pick "$@"
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}
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forgit::cherry::pick::from::branch() {
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"$FORGIT" cherry_pick_from_branch "$@"
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}
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forgit::rebase() {
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"$FORGIT" rebase "$@"
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}
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forgit::fixup() {
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"$FORGIT" fixup "$@"
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}
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forgit::checkout::file() {
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"$FORGIT" checkout_file "$@"
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}
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forgit::checkout::branch() {
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"$FORGIT" checkout_branch "$@"
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}
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forgit::checkout::tag() {
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"$FORGIT" checkout_tag "$@"
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}
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forgit::checkout::commit() {
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"$FORGIT" checkout_commit "$@"
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}
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forgit::branch::delete() {
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"$FORGIT" branch_delete "$@"
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}
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forgit::revert::commit() {
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"$FORGIT" revert_commit "$@"
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}
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forgit::blame() {
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"$FORGIT" blame "$@"
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}
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forgit::ignore() {
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"$FORGIT" ignore "$@"
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}
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forgit::ignore::update() {
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"$FORGIT" ignore_update "$@"
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}
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forgit::ignore::get() {
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"$FORGIT" ignore_get "$@"
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}
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forgit::ignore::list() {
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"$FORGIT" ignore_list "$@"
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}
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forgit::ignore::clean() {
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"$FORGIT" ignore_clean "$@"
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}
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# register aliases
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# shellcheck disable=SC2139
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if [[ -z "$FORGIT_NO_ALIASES" ]]; then
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alias "${forgit_add:-ga}"='forgit::add'
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alias "${forgit_reset_head:-grh}"='forgit::reset::head'
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alias "${forgit_log:-glo}"='forgit::log'
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alias "${forgit_diff:-gd}"='forgit::diff'
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alias "${forgit_ignore:-gi}"='forgit::ignore'
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alias "${forgit_checkout_file:-gcf}"='forgit::checkout::file'
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alias "${forgit_checkout_branch:-gcb}"='forgit::checkout::branch'
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alias "${forgit_checkout_commit:-gco}"='forgit::checkout::commit'
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alias "${forgit_branch_delete:-gbd}"='forgit::branch::delete'
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alias "${forgit_revert_commit:-grc}"='forgit::revert::commit'
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alias "${forgit_checkout_tag:-gct}"='forgit::checkout::tag'
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alias "${forgit_clean:-gclean}"='forgit::clean'
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alias "${forgit_stash_show:-gss}"='forgit::stash::show'
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alias "${forgit_cherry_pick:-gcp}"='forgit::cherry::pick::from::branch'
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alias "${forgit_rebase:-grb}"='forgit::rebase'
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alias "${forgit_fixup:-gfu}"='forgit::fixup'
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alias "${forgit_blame:-gbl}"='forgit::blame'
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fi
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