89 lines
2.1 KiB
Bash
89 lines
2.1 KiB
Bash
git-home() {
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git --git-dir="$HOME/.git_home/" --work-tree="$HOME" "$@"
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}
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noerr() {
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"$@" 2>/dev/null
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}
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alias gh='git-home'
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alias highlight='grep -U999999 --color=always'
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export PATH=$PATH:$HOME/.mgr_config/bin
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FG_BLK="\001$(tput setaf 0)\002"
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FG_RED="\001$(tput setaf 1)\002"
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FG_GRN="\001$(tput setaf 2)\002"
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FG_YEL="\001$(tput setaf 3)\002"
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FG_BLU="\001$(tput setaf 4)\002"
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FG_MGN="\001$(tput setaf 5)\002"
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FG_CYN="\001$(tput setaf 6)\002"
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FG_WHT="\001$(tput setaf 7)\002"
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FG_DEF="\001$(tput setaf 9)\002"
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BG_BLK="\001$(tput setab 0)\002"
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BG_RED="\001$(tput setab 1)\002"
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BG_GRN="\001$(tput setab 2)\002"
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BG_YEL="\001$(tput setab 3)\002"
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BG_BLU="\001$(tput setab 4)\002"
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BG_MGN="\001$(tput setab 5)\002"
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BG_CYN="\001$(tput setab 6)\002"
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BG_WHT="\001$(tput setab 7)\002"
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BG_DEF="\001$(tput setab 9)\002"
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BOLD="\001$(tput bold)\002"
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RST="\001$(tput sgr0)\002"
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git_root() {
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git rev-parse --show-toplevel 2> /dev/null
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}
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prompt_function() {
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prompt=""
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HOST_COLOR_ID=$(( "16#$(hostname | md5sum | cut -f1 -d' ')" % 7 + 1)) # [1, 7]
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HOST_COLOR="${RST}\001$(tput setaf $HOST_COLOR_ID)\002"
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GIT_COLOR="${RST}${FG_CYN}"
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DIR_COLOR="${RST}${FG_YEL}"
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WARN_COLOR="${RST}${BOLD}${FG_RED}"
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if [[ "$(whoami)" == root ]]; then
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prompt+="${WARN_COLOR}"
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else
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prompt+="${HOST_COLOR}"
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fi
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prompt+="$(whoami)@$(hostname)${RST}:"
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if root=$(git_root); then
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# If in a git repository, only print the path relative to the repo root
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path=$(realpath --relative-to=$root $PWD)
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ref=$(git symbolic-ref --short -q HEAD)
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if [[ $ref == "" ]]; then
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ref="${WARN_COLOR}detached${GIT_COLOR}"
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fi
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dirty=$(git diff-index --quiet HEAD)
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if [[ $path == . ]]; then
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path=""
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fi
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prompt+="${GIT_COLOR}[$(basename $root)@${ref}:${DIR_COLOR}${path}${fg}${GIT_COLOR}]${RST}"
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else
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# If not in a git repo, print the full path
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prompt+="${DIR_COLOR}[$(dirs)]${RST}"
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fi
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printf "$prompt\$ "
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}
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PS1="\$(prompt_function)"
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if [[ -z "$INSIDE_EMACS" ]]; then
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EMACS="emacsclient -a="" -c"
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alias emacs="$EMACS"
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else
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EMACS="emacsclient"
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alias emacs="$EMACS -n"
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fi
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export EDITOR="$EMACS"
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export VISUAL="$EMACS"
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