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262 lines
6.1 KiB
262 lines
6.1 KiB
# Paths: {{{
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#
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# This accounts for, at least:
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#
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# - a custom Firefox install
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# - some bin dirs in my homedir
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# - golang, ruby
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#
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# .sh_common is sourced by ~/bin/xmonad.start to provide for entire x session
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# getting these vars.
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#
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# Beware that other modifications to path might be made in .zshrc or .bashrc
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# It's a tangled mess which certainly warrants a TODO.
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export GOPATH=~/code/go
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export GOROOT=/usr/local/go
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export GEM_HOME=~/gems
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export P1K3_ROOT=~/workspace/p1k3
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# export PATH=~/firefox:~/bin:~/notes/bin:~/.xmonad:~/.local/bin/:$GEM_HOME/bin:$GOPATH/bin:$PATH
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# The below stuff may break and need reverted on Debian - above line contains ~/bin, use that one -- bpb 2019-03-10:
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# Put a dir at the start of path, IFF it's not already in the path:
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prepend_to_path () {
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local dir="$1"
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if [[ -d "${dir}" ]]; then
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if [[ ":$PATH:" != *"${dir}"* ]]; then
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export PATH="${dir}:${PATH}"
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fi
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fi
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}
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prepend_to_path "$GOROOT/bin" # golang
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prepend_to_path "$GOPATH/bin" # golang
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prepend_to_path "$GEM_HOME/bin" # ruby
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prepend_to_path "$HOME/.cargo/bin" # rust
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prepend_to_path ~/.local/bin
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prepend_to_path ~/.xmonad
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prepend_to_path ~/notes/bin
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prepend_to_path ~/firefox
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prepend_to_path ~/bin
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# }}}
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# General environment / config: {{{
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# Debian stuff - define DEBFULLNAME, DEBEMAIL here:
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if [ -f ~/.sh_common_debconfig ]; then
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. ~/.sh_common_debconfig
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fi
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# Explicitly set default editor:
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export EDITOR=`which vim`
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# Configure less(1):
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export LESS='-FiRSX'
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# Configure fzf fuzzyfinder:
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export FZF_CTRL_R_OPTS='-e' # exact match by default - see fzf(1)
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# For mediawiki/core/docker-compose.yml
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export MW_DOCKER_UID=$(id -u)
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export MW_DOCKER_GID=$(id -g)
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# }}}
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# Aliases, various and sundry: {{{
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alias ac='apt-cache'
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alias agu='sudo apt-get update && sudo apt-get upgrade'
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alias c='commandlog'
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alias fd='fdfind'
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alias g='git'
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alias gitsu='git submodule sync && git submodule update'
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alias m='make'
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alias mk='mark'
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alias mka='mark add'
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alias s='sudo'
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alias v='vim'
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alias vt='vim `todaydir`'
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# How big is the terminal?
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alias dim='echo $(tput cols)x$(tput lines)'
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# vi life:
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alias :e='nvim'
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alias :q='exit'
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alias :wq='exit'
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alias :r='cat'
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# }}}
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# Functions: {{{
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# p1k3 navigation:
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function p {
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cd "$P1K3_ROOT"
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}
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function ct {
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cd $(todaydir)
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}
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if type exa &> /dev/null; then
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# If exa is installed, replace the traditional ls aliases with exa
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# invocations.
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function l {
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exa --group-directories-first $@
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}
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function ll {
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exa --group-directories-first -l --git $@
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}
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function la {
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# This would typically be `ls -A`, for "almost all", which excludes . and ..
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# - exa appears to do that by default, and so doesn't have an -A option
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exa --group-directories-first -a $@
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}
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function lal {
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# ls -Al
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exa --group-directories-first -al --git $@
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}
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function lah {
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# ls -Alh
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# exa uses human-readable sizes by default, so doesn't have the -h flag.
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exa --group-directories-first -al --git $@
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}
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else
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# No exa, so set up traditional ls aliases as functions.
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function l {
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ls --group-directories-first --color -CF $@
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}
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function ll {
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ls --group-directories-first -l --color $@
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}
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function la {
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# Almost all - exclude . and ..:
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ls --group-directories-first -A $@
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}
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function lal {
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ls --group-directories-first -Al $@
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}
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function lah {
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ls --group-directories-first -Alh $@
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}
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fi
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# Get a persistent directory history menu in fzf - originally written for dmenu
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# and inspired by jholland at:
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#
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# http://hints.macworld.com/article.php?story=20050806202859392
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#
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# I get the feeling that there's probably a more idiomatic way to do what
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# I want here, but for the moment it's nice.
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#
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# See: https://p1k3.com/2016/5/17/
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function h {
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if [ ! -z "$@" ]; then
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cd $(tail -2500 ~/.directory_history | tac | unsorted-unique | fzf --no-sort --height=50% -q $@)
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else
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cd $(tail -2500 ~/.directory_history | tac | unsorted-unique | fzf --no-sort --height=50%)
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fi
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}
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function b {
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if [ ! -z "$@" ]; then
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echo $(realpath "$@") >> ~/.directory_bookmarks
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else
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cd $(sort ~/.directory_bookmarks | uniq | fzf --no-sort --height=50%)
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fi
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}
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# Create a directory (if it doesn't exist) and cd to it:
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function mcd {
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mkdir -p $1 && cd $1
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}
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# Use official git prompt, if it exists, or fall back to
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# parse_git_branch:
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if [ -f "$HOME/.git-prompt.sh" ]; then
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GIT_PS1_SHOWCOLORHINTS=1
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GIT_PS1_SHOWUNTRACKEDFILES=1
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GIT_PS1_SHOWDIRTYSTATE=1
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GIT_PS1_SHOWUPSTREAM="auto verbose"
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# shellcheck source=/home/brennen/.git-prompt.sh
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. "$HOME/.git-prompt.sh"
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else
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# Emulate __git_ps1 interface which takes 2 params - before part
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# and after part:
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function __git_ps1 {
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PS1="$1 $(parse_git_branch)$2"
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}
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fi
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# Get some information about a git repo
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function parse_git_branch {
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# if [ ! -z "$has_git_prompt" ]; then
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# __git_ps1
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# return
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# fi
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# Formerly:
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# ref=$(git symbolic-ref HEAD 2> /dev/null) || return
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# echo "("${ref#refs/heads/}") "
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# Originally borrowed from:
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# https://github.com/robacarp/config_files/commit/5d983240d509bf4f7815ed822c0e868ccce08a79
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git_status=$(git status --porcelain -b 2> /dev/null) || return
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echo $git_status | awk '
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BEGIN {
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status["untracked"] = 0
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status["mods"] = 0
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branch_status = ""
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}
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$0 ~ /.*\[.*\]$/ {
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branch_status = " " $3 " " $4
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}
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$1 ~ /##/ {
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gsub(/\.\.\..*/, "")
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branch_name = $2
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}
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$1 ~ /\?\?/ { status["untracked"] ++ }
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$1 ~ /M/ { status["mods"] ++ }
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END {
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printf "(%s m%i/u%i%s) ", branch_name, status["mods"], status["untracked"], branch_status
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}
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'
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}
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# Render a simple horizontal rule / title bar in the terminal. Again, a
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# variation on robacarp:
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# https://robacarp.io/2018/07/19/bash-hr-function-to-draw-a-line-across-the-terminal.html
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function titlebar {
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# Text written into the horizontal rule, left justified
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text=${1:-}
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length=$(echo "$text" | wc -m)
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# set the color
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echo -e -n "\033[30;47m"
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# print the message
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echo -n "$text"
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# finish the line across the console
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cols=$(expr "$(tput cols)" - $length)
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printf " %${cols}s"
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# clear the background color and start a new line
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echo -e "\033[0m"
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}
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# }}}
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