miaou-bash added
This commit is contained in:
pvincent
+131
-131
@@ -1,163 +1,169 @@
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#!/bin/bash
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function __prompt_command {
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local EXIT="$?" # This needs to be first
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local EXIT="$?" # This needs to be first
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local R='\[\e[0m\]'
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local Red='\[\e[31m\]'
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local Gre='\[\e[32m\]'
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local Yel='\[\e[93m\]'
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local Blu='\[\e[34m\]'
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local Cya='\[\e[36m\]'
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local Mag='\[\e[95m\]'
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local Gra='\[\e[90m\]'
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local R='\[\e[0m\]'
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local Red='\[\e[31m\]'
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local Gre='\[\e[32m\]'
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local Yel='\[\e[93m\]'
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local Blu='\[\e[34m\]'
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local Cya='\[\e[36m\]'
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local Mag='\[\e[95m\]'
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local Gra='\[\e[90m\]'
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local DIVERGENT_GIT_SYMBOL="${Yel}➾${R}"
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local SYNCHRONIZED_GIT_SYMBOL="${Gre}✔${R}"
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local PUSHED_NEEDED_SYMBOL='⥱'
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local TAG_NEEDED_SYMBOL='⤽'
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local DIVERGENT_GIT_SYMBOL="${Yel}➾${R}"
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local SYNCHRONIZED_GIT_SYMBOL="${Gre}✔${R}"
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local PUSHED_NEEDED_SYMBOL='⥱'
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local TAG_NEEDED_SYMBOL='⤽'
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# set xterm title
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echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"
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# set xterm title
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echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"
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PS1=''
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PS1=''
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if [[ -n ${container_hostname:-} ]]; then
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PS1+="${Gra}[LXC:${R}"
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local host
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host=$(builtin echo $container_hostname | tr ' ' ':')
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case ${host:0:4} in
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'beta')
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PS1+="${Yel}"
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;;
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'prod')
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PS1+="${Red}"
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;;
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*) ;;
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esac
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PS1+="${host}${Gra}] "
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fi
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if [[ "$(id -u)" -eq 0 ]]; then
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PS1+="$Yel\u$R"
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PROMPT='$'
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else
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PS1+="$Gre\u$R"
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PROMPT='#'
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fi
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PS1+="${Gra}@"
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case ${HOSTNAME:0:4} in
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if [[ -n ${container_hostname:-} ]]; then
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PS1+="${Gra}[LXC:${R}"
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local host
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host=$(builtin echo $container_hostname | tr ' ' ':')
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case ${host:0:4} in
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'beta')
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PS1+="${Yel}"
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;;
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PS1+="${Yel}"
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;;
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'prod')
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PS1+="${Red}"
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;;
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*)
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PS1+="${R}"
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;;
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PS1+="${Red}"
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;;
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*) ;;
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esac
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PS1+="$HOSTNAME"
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PS1+="${host}${Gra}] "
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fi
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local pwd='~'
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[ "$PWD" != "$HOME" ] && pwd=${PWD/#$HOME\//\~\/}
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PS1+=" ${Cya}${pwd}$(__vte_osc7)${R}"
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if [[ "$(id -u)" -eq 0 ]]; then
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PS1+="$Yel\u$R"
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PROMPT='$'
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else
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PS1+="$Gre\u$R"
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PROMPT='#'
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fi
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if hash git 2>&-; then
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# git command exists
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PS1+="${Gra}@"
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if git rev-parse --git-dir >/dev/null 2>&1; then
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# current dir is version controlled
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case ${HOSTNAME:0:4} in
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'beta')
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PS1+="${Yel}"
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;;
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'prod')
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PS1+="${Red}"
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;;
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*)
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PS1+="${R}"
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;;
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esac
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PS1+="$HOSTNAME"
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local branch tag_release dirty
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branch=$(git branch 2>/dev/null | grep -e ^* | cut -d ' ' -f2)
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PS1+=" ${R}[${Mag}${branch}${R}|"
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local pwd='~'
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[ "$PWD" != "$HOME" ] && pwd=${PWD/#$HOME\//\~\/}
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PS1+=" ${Cya}${pwd}$(__vte_osc7)${R}"
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tag_release=$(git describe --tags 2>/dev/null | cut -d'-' -f1)
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dirty=$(git status -s | wc -l)
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if [[ $dirty -ne 0 ]]; then
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PS1+="${Yel}${DIVERGENT_GIT_SYMBOL}${R}|${tag_release}${Yel}…$dirty"
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if hash git 2>&-; then
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# git command exists
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if git rev-parse --git-dir >/dev/null 2>&1; then
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# current dir is version controlled
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local branch tag_release dirty
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branch=$(git branch 2>/dev/null | grep -e ^* | cut -d ' ' -f2)
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PS1+=" ${R}[${Mag}${branch}${R}|"
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tag_release=$(git describe --tags 2>/dev/null | cut -d'-' -f1)
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dirty=$(git status -s | wc -l)
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if [[ $dirty -ne 0 ]]; then
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PS1+="${Yel}${DIVERGENT_GIT_SYMBOL}${R}|${tag_release}${Yel}…$dirty"
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else
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local ahead
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ahead=$(git rev-list --branches --not --remotes | wc -l)
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if [[ $ahead -ne 0 ]]; then
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PS1+="${DIVERGENT_GIT_SYMBOL}|${tag_release}${Yel}${PUSHED_NEEDED_SYMBOL}${ahead}"
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else
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if [[ -z $tag_release ]]; then
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PS1+="${SYNCHRONIZED_GIT_SYMBOL}"
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else
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local commit_ahead
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commit_ahead=$(git log "$tag_release"..HEAD --oneline | wc -l)
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if [[ $commit_ahead -gt 0 ]]; then
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PS1+="${DIVERGENT_GIT_SYMBOL}|${tag_release}${Cya}${TAG_NEEDED_SYMBOL}${commit_ahead}"
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else
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local ahead
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ahead=$(git rev-list --branches --not --remotes | wc -l)
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if [[ $ahead -ne 0 ]]; then
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PS1+="${DIVERGENT_GIT_SYMBOL}|${tag_release}${Yel}${PUSHED_NEEDED_SYMBOL}${ahead}"
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else
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if [[ -z $tag_release ]]; then
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PS1+="${SYNCHRONIZED_GIT_SYMBOL}"
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else
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local commit_ahead
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commit_ahead=$(git log "$tag_release"..HEAD --oneline | wc -l)
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if [[ $commit_ahead -gt 0 ]]; then
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PS1+="${DIVERGENT_GIT_SYMBOL}|${tag_release}${Cya}${TAG_NEEDED_SYMBOL}${commit_ahead}"
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else
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PS1+="${SYNCHRONIZED_GIT_SYMBOL}|${Cya}${tag_release}"
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fi
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fi
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fi
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PS1+="${SYNCHRONIZED_GIT_SYMBOL}|${Cya}${tag_release}"
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fi
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PS1+="${R}]"
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fi
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fi
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fi
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PS1+="${R}]"
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fi
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fi
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if [ $EXIT != 0 ]; then
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PS1+="$Mag" # Add red if exit code non 0
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else
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PS1+="$Gra"
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fi
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if [ $EXIT != 0 ]; then
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PS1+="$Mag" # Add red if exit code non 0
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else
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PS1+="$Gra"
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fi
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PS1+=" $PROMPT ${R}"
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PS1+=" $PROMPT ${R}"
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}
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function __vte_osc7 {
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# HINT: special character vte to get TILIX show proper hostname and pwd
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# Use \[...\] around the parts of PS1 that have length 0.
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# https://unix.stackexchange.com/questions/28827/why-is-my-bash-prompt-getting-bugged-when-i-browse-the-history#28828
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# HINT: special character vte to get TILIX show proper hostname and pwd
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# Use \[...\] around the parts of PS1 that have length 0.
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# https://unix.stackexchange.com/questions/28827/why-is-my-bash-prompt-getting-bugged-when-i-browse-the-history#28828
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VTE_INFO="${HOSTNAME:-}"
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if [[ -n ${container_hostname:-} ]]; then
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local host
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host=$(builtin echo $container_hostname | tr ' ' ':')
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VTE_INFO="$host:$HOSTNAME"
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fi
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printf "\[\033]7;file://%s%s\a\]" "${VTE_INFO}" "$(__vte_urlencode "${PWD}")"
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VTE_INFO="${HOSTNAME:-}"
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if [[ -n ${container_hostname:-} ]]; then
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local host
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host=$(builtin echo $container_hostname | tr ' ' ':')
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VTE_INFO="$host:$HOSTNAME"
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fi
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printf "\[\033]7;file://%s%s\a\]" "${VTE_INFO}" "$(__vte_urlencode "${PWD}")"
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}
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function __vte_urlencode {
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# This is important to make sure string manipulation is handled
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# byte-by-byte.
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LC_ALL=C
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str="$1"
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while [ -n "$str" ]; do
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safe="${str%%[!a-zA-Z0-9/:_\.\-\!\'\(\)~]*}"
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printf "%s" "$safe"
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str="${str#"$safe"}"
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if [ -n "$str" ]; then
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printf "%%%02X" "'$str"
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str="${str#?}"
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fi
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done
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# This is important to make sure string manipulation is handled
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# byte-by-byte.
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LC_ALL=C
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str="$1"
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while [ -n "$str" ]; do
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safe="${str%%[!a-zA-Z0-9/:_\.\-\!\'\(\)~]*}"
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printf "%s" "$safe"
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str="${str#"$safe"}"
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if [ -n "$str" ]; then
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printf "%%%02X" "'$str"
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str="${str#?}"
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fi
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done
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}
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###------
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### MAIN
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###------
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MIAOU_BASH_DIR=$(realpath /opt/miaou-bash)
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export MIAOU_BASH_DIR
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## Add path for TOOLBOX if any
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[[ -d "/TOOLBOX" ]] && PATH=$PATH:/TOOLBOX || true
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# Add path to any tools folder in /opt/miaou-*
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for i in {/opt,$HOME}/miaou-*/tools; do [[ -d "$i" ]] && PATH=$PATH:$i; done || true
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# If not running interactively, don't do anything
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case $- in
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*i*) ;;
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*) return ;;
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esac
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MIAOU_BASH_DIR=$(realpath /opt/miaou-bash)
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export MIAOU_BASH_DIR
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HOSTNAME=$(hostname -f)
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# don't put duplicate lines or lines starting with space in the history.
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@@ -180,9 +186,9 @@ shopt -s checkwinsize
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# set a fancy prompt (non-color, unless we know we "want" color)
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case "$TERM" in
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xterm-color | *-256color)
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color_prompt=yes
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export COLOR_OPTIONS=' --color=auto'
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;;
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color_prompt=yes
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export COLOR_OPTIONS=' --color=auto'
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;;
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esac
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export LS_COLORS="rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.sql.gz=01;35:*.mariadb.gz=01;35:*.postgres.gz=01;35:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:"
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@@ -192,11 +198,11 @@ export LESS="r"
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# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
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# sources /etc/bash.bashrc).
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if ! shopt -oq posix; then
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if [ -f /usr/share/bash-completion/bash_completion ]; then
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. /usr/share/bash-completion/bash_completion
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elif [ -f /etc/bash_completion ]; then
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. /etc/bash_completion
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fi
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if [ -f /usr/share/bash-completion/bash_completion ]; then
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. /usr/share/bash-completion/bash_completion
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elif [ -f /etc/bash_completion ]; then
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. /etc/bash_completion
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fi
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fi
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# prevent CTRL+S to freeze in vim, CTRL+Q to unfreeze!
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@@ -232,9 +238,3 @@ alias ssu4="ss -ntel4p | perl -pne 'if(/uid:(\\d+)/){@a=getpwuid(\$1);s/uid:(\\d
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# Alias definitions.
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[[ -f "/etc/bash.aliases" ]] && source "/etc/bash.aliases" || true
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[[ -f "$HOME/.bash_aliases" ]] && source "$HOME/.bash_aliases" || true
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## Add path for TOOLBOX if any
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[[ -d "/TOOLBOX" ]] && PATH=$PATH:/TOOLBOX || true
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|
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# Add path to any tools folder in /opt/miaou-*
|
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for i in {/opt,$HOME}/miaou-*/tools; do [[ -d "$i" ]] && PATH=$PATH:$i; done || true
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+30
-23
@@ -1,14 +1,17 @@
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#!/usr/bin/env bash
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# CONSTANTS
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BASH_BACK_ERROR=$(mktemp -t "$(basename $0).XXXXXXXX" --tmpdir=/run/user/$(id -u))
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BASH_BACK_NAME=$(basename "${0}")
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BASH_BACK_ERROR=$(mktemp -t "${BASH_BACK_NAME}.XXXXXXXX" --tmpdir="/run/user/$(id -u)")
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BASH_BACK_DEBUG=${BASH_BACK_DEBUG:-false}
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readonly BASH_BACK_NAME BASH_BACK_ERROR BASH_BACK_DEBUG
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# FUNCTIONS
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function on_return {
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if [[ "${BASH_COMMAND}" == 'return '* ]]; then
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code=$(echo "${BASH_COMMAND}" | cut -d' ' -f2) # regex does not work here unfortunately! thus use of basic cut
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code=$(echo "${BASH_COMMAND}" | cut -d' ' -f2) # regex does not work here unfortunately!
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if [[ -n "$code" ]] && [[ "$code" -ne 0 ]]; then
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trap - DEBUG
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>&2 echo "${BASH_SOURCE[2]}: line ${BASH_LINENO[0]}: return $code from ${FUNCNAME[1]}"
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@@ -16,12 +19,12 @@ function on_return {
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fi
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}
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# overridden function which permits stacktracing of original `return` statement
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# overridden function which permits backtracing of original `return` statement
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function exit {
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code=${1:-0}
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>&2 echo "${BASH_SOURCE[2]}:${BASH_LINENO[0]} exit $@"
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# >&2 echo "${BASH_SOURCE[2]}: line ${BASH_LINENO[0]}: exit $@"
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builtin exit $code
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>&2 echo "${BASH_SOURCE[2]}:${BASH_LINENO[0]} exit $code"
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builtin exit "$code"
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}
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function on_exit {
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@@ -31,19 +34,19 @@ function on_exit {
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stack_functions=("${FUNCNAME[@]}")
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stack_sources=("${BASH_SOURCE[@]}")
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unset stack_lines[-1]
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unset stack_lines[-1]
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unset stack_functions[0]
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unset stack_functions[-1]
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unset 'stack_lines[-1]'
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unset 'stack_lines[-1]'
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unset 'stack_functions[0]'
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unset 'stack_functions[-1]'
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stack_functions[-1]='<main>'
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unset stack_sources[0]
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unset stack_sources[-1]
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unset 'stack_sources[0]'
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||||
unset 'stack_sources[-1]'
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||||
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||||
if [[ "${stack_functions[1]}" == exit && "${stack_sources[1]}" == "${BASH_SOURCE[0]}" ]]; then
|
||||
# the exit case scenario
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||||
unset stack_functions[1]
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||||
unset stack_sources[1]
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||||
unset stack_lines[0]
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||||
unset 'stack_functions[1]'
|
||||
unset 'stack_sources[1]'
|
||||
unset 'stack_lines[0]'
|
||||
fi
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||||
|
||||
stack_lines=("${stack_lines[@]}")
|
||||
@@ -53,9 +56,9 @@ function on_exit {
|
||||
stack_summary=()
|
||||
|
||||
if [[ $code -gt 0 ]]; then
|
||||
last_error=$(tail -n1 $BASH_BACK_ERROR)
|
||||
last_error=$(tail -n1 "$BASH_BACK_ERROR")
|
||||
last_source=${stack_sources[0]}
|
||||
last_source=${last_source//./"\."} # replace . by \.
|
||||
last_source=${last_source//./"\."} # replace '.' with '\.'
|
||||
regex1="^$last_source: line ([0-9]+): (.*)\$"
|
||||
regex2="^$last_source:([0-9]+) (.*)\$"
|
||||
if [[ "$last_error" =~ $regex1 || "$last_error" =~ $regex2 ]]; then
|
||||
@@ -92,7 +95,7 @@ function on_exit {
|
||||
fi
|
||||
|
||||
cleanup
|
||||
builtin exit $code
|
||||
builtin exit "$code"
|
||||
}
|
||||
|
||||
function dump_summary {
|
||||
@@ -104,8 +107,8 @@ function dump_summary {
|
||||
|
||||
function dump_stderr {
|
||||
last_trim=${1:-false}
|
||||
mapfile -t tmp_error <$BASH_BACK_ERROR
|
||||
$last_trim && unset tmp_error[-1] && tmp_error=("${tmp_error[@]}")
|
||||
mapfile -t tmp_error <"$BASH_BACK_ERROR"
|
||||
$last_trim && unset 'tmp_error[-1]' && tmp_error=("${tmp_error[@]}")
|
||||
if [[ "${#tmp_error[@]}" -gt 0 ]]; then
|
||||
$BASH_BACK_DEBUG && >/dev/tty echo '---stderr---'
|
||||
for i in "${tmp_error[@]}"; do
|
||||
@@ -122,7 +125,7 @@ function success {
|
||||
function cleanup {
|
||||
trap - ERR TERM INT EXIT
|
||||
exec 3>&- 4>&-
|
||||
rm $BASH_BACK_ERROR
|
||||
rm "$BASH_BACK_ERROR"
|
||||
}
|
||||
|
||||
# MAIN
|
||||
@@ -133,9 +136,13 @@ set -TEue -o pipefail
|
||||
trap 'on_exit $?' ERR TERM INT EXIT
|
||||
trap 'on_return' DEBUG
|
||||
|
||||
# magic FD
|
||||
exec 3> >(tee $BASH_BACK_ERROR >/dev/null) 4>/dev/stderr
|
||||
# magic FD + delayed tee
|
||||
exec 3> >(tee "$BASH_BACK_ERROR" >/dev/null) 4>/dev/stderr
|
||||
|
||||
# magic $0
|
||||
BASH_ARGV0="$1" # to pretend script runs by itself
|
||||
|
||||
$BASH_BACK_DEBUG && >/dev/tty echo '---stdout---'
|
||||
source $1 2>&3
|
||||
# shellcheck source=/dev/null
|
||||
source "$1" 2>&3
|
||||
success
|
||||
|
||||
+22
-22
@@ -3,21 +3,21 @@
|
||||
## CONSTANTS
|
||||
|
||||
readonly CURDIR=$PWD
|
||||
readonly REQUIRED_PKGS=(file git bc vim jq)
|
||||
readonly REQUIRED_PKGS=(file git bc vim jq bat gum)
|
||||
readonly MAIN_TAR_GZ_URL="https://git.artcode.re/miaou/miaou-bash/archive/main.tar.gz"
|
||||
|
||||
## FUNCTIONS
|
||||
|
||||
function push_directory {
|
||||
pushd "$1" || (echo "unable to push directory <$1>" && exit 1)
|
||||
pushd "$1" || (echo "unable to push directory <$1>" && exit 1)
|
||||
}
|
||||
|
||||
function pop_directory {
|
||||
popd || (echo "unable to pop from previous directory" && exit 1)
|
||||
popd || (echo "unable to pop from previous directory" && exit 1)
|
||||
}
|
||||
|
||||
function root_required {
|
||||
[ "$(id -u)" -ne 0 ] && echo 'root privilege required' && exit 1
|
||||
[ "$(id -u)" -ne 0 ] && echo 'root privilege required' && exit 1
|
||||
}
|
||||
|
||||
## MAIN
|
||||
@@ -25,28 +25,28 @@ function root_required {
|
||||
root_required
|
||||
|
||||
if [[ $CURDIR != '/opt/miaou-bash' ]]; then
|
||||
# download and fullfill /opt/miaou-bash, then run it from folder
|
||||
# download and fullfill /opt/miaou-bash, then run it from folder
|
||||
|
||||
if [[ -L /opt/miaou-bash ]]; then
|
||||
/opt/miaou-bash/install.sh
|
||||
else
|
||||
rm -rf /opt/miaou-bash
|
||||
if [[ -L /opt/miaou-bash ]]; then
|
||||
/opt/miaou-bash/install.sh
|
||||
else
|
||||
rm -rf /opt/miaou-bash
|
||||
|
||||
push_directory "$(mktemp -d)"
|
||||
curl --no-progress-meter -O $MAIN_TAR_GZ_URL
|
||||
tar -xzf main.tar.gz
|
||||
mv miaou-bash /opt/
|
||||
pop_directory
|
||||
rm -rf "$TEMP"
|
||||
push_directory "$(mktemp -d)"
|
||||
curl --no-progress-meter -O $MAIN_TAR_GZ_URL
|
||||
tar -xzf main.tar.gz
|
||||
mv miaou-bash /opt/
|
||||
pop_directory
|
||||
rm -rf "$TEMP"
|
||||
|
||||
push_directory /opt/miaou-bash && ./install.sh
|
||||
push_directory /opt/miaou-bash && ./install.sh
|
||||
|
||||
fi
|
||||
fi
|
||||
|
||||
else
|
||||
MIAOU_BASH_DIR=$CURDIR
|
||||
export MIAOU_BASH_DIR
|
||||
source "$MIAOU_BASH_DIR/lib/functions.bash"
|
||||
"$MIAOU_BASH_DIR/tools/idem_apt_install" "${REQUIRED_PKGS[@]}"
|
||||
./init.sh
|
||||
MIAOU_BASH_DIR=$CURDIR
|
||||
export MIAOU_BASH_DIR
|
||||
source "$MIAOU_BASH_DIR/lib/functions.bash"
|
||||
"$MIAOU_BASH_DIR/tools/idem_apt_install" "${REQUIRED_PKGS[@]}"
|
||||
./init.sh
|
||||
fi
|
||||
|
||||
+71
-52
@@ -5,35 +5,35 @@
|
||||
## ===============
|
||||
|
||||
function _array_contains {
|
||||
local -n array=$1
|
||||
local element=$2
|
||||
[[ " ${array[@]} " =~ " ${element} " ]] && return 0 || return 1
|
||||
local -n array=$1
|
||||
local element=$2
|
||||
[[ " ${array[@]} " =~ " ${element} " ]] && return 0 || return 1
|
||||
}
|
||||
|
||||
function _array_intersect {
|
||||
local -n arr1=$1
|
||||
local -n arr2=$2
|
||||
local -n result=$3
|
||||
local -n arr1=$1
|
||||
local -n arr2=$2
|
||||
local -n result=$3
|
||||
|
||||
declare -A include
|
||||
for item in "${arr2[@]}"; do include["$item"]=1; done
|
||||
declare -A include
|
||||
for item in "${arr2[@]}"; do include["$item"]=1; done
|
||||
|
||||
result=()
|
||||
for item in "${arr1[@]}"; do [[ -n ${include["$item"]} ]] && result+=("$item"); done
|
||||
result=()
|
||||
for item in "${arr1[@]}"; do [[ -n ${include["$item"]} ]] && result+=("$item"); done
|
||||
}
|
||||
|
||||
function _array_subtract {
|
||||
local -n arr1=$1 # First array
|
||||
local -n arr2=$2 # Array to subtract
|
||||
local -n result=$3 # Output array
|
||||
local -n arr1=$1 # First array
|
||||
local -n arr2=$2 # Array to subtract
|
||||
local -n result=$3 # Output array
|
||||
|
||||
[[ ${#arr2[@]} == 0 ]] && result=("${arr1[@]}") && return
|
||||
[[ ${#arr2[@]} == 0 ]] && result=("${arr1[@]}") && return
|
||||
|
||||
declare -A exclude
|
||||
for item in "${arr2[@]}"; do exclude["$item"]=1; done
|
||||
declare -A exclude
|
||||
for item in "${arr2[@]}"; do exclude["$item"]=1; done
|
||||
|
||||
result=()
|
||||
for item in "${arr1[@]}"; do [[ -z ${exclude["$item"]} ]] && result+=("$item"); done
|
||||
result=()
|
||||
for item in "${arr1[@]}"; do [[ -z ${exclude["$item"]} ]] && result+=("$item"); done
|
||||
}
|
||||
|
||||
## ==============
|
||||
@@ -41,8 +41,8 @@ function _array_subtract {
|
||||
## ==============
|
||||
|
||||
function _pluralize_simple {
|
||||
echo -n "$1 "
|
||||
[[ $1 -eq 1 || $1 -eq -1 ]] && echo ${2} || echo ${2}s
|
||||
echo -n "$1 "
|
||||
[[ $1 -eq 1 || $1 -eq -1 ]] && echo ${2} || echo ${2}s
|
||||
}
|
||||
|
||||
## ==============
|
||||
@@ -50,13 +50,32 @@ function _pluralize_simple {
|
||||
## ==============
|
||||
|
||||
function _confirm_destructive {
|
||||
local message="${1:-This cannot be undone!}"
|
||||
echo "⚠️ WARNING: $message"
|
||||
read -p "Type YES to confirm: " response
|
||||
case "$response" in
|
||||
[yY][eE][sS] | [yY]) return 0 ;;
|
||||
*) echo "canceled!" && return 1 ;;
|
||||
esac
|
||||
local message="${1:-This cannot be undone!}"
|
||||
echo "⚠️ WARNING: $message"
|
||||
read -p "Type YES to confirm: " response
|
||||
case "$response" in
|
||||
[yY][eE][sS] | [yY]) return 0 ;;
|
||||
*) echo "canceled!" && return 1 ;;
|
||||
esac
|
||||
}
|
||||
|
||||
## =================
|
||||
## OPTIONS Functions
|
||||
## =================
|
||||
|
||||
function _flatten_short_options {
|
||||
local -n args=$1
|
||||
local result=()
|
||||
for word in ${args[@]}; do
|
||||
[[ $word == -- ]] && break
|
||||
if [[ $word =~ ^-[a-z][a-z] ]]; then
|
||||
word=${word:1}
|
||||
for ((i = 0; i < ${#word}; i++)); do result+=("-${word:i:1}"); done
|
||||
else
|
||||
result+=("$word")
|
||||
fi
|
||||
done
|
||||
args=("${result[@]}")
|
||||
}
|
||||
|
||||
## ==============
|
||||
@@ -69,45 +88,45 @@ function _confirm_destructive {
|
||||
# ARRAY=( a b c )
|
||||
# containsElement ARRAY 'a' => 0
|
||||
function containsElement {
|
||||
isArray "$1" || (echo >&2 "ERROR: <$1> not an array!" && return 2)
|
||||
array_inter="$1[@]"
|
||||
array=("${!array_inter}")
|
||||
for i in "${array[@]}"; do [[ "$i" == "$2" ]] && return 0; done
|
||||
return 1
|
||||
isArray "$1" || (echo >&2 "ERROR: <$1> not an array!" && return 2)
|
||||
array_inter="$1[@]"
|
||||
array=("${!array_inter}")
|
||||
for i in "${array[@]}"; do [[ "$i" == "$2" ]] && return 0; done
|
||||
return 1
|
||||
}
|
||||
|
||||
## return 0 (true) if arg1 (passed by name) is an array
|
||||
function isArray {
|
||||
[[ "$(declare -p "$1" 2>/dev/null)" =~ "declare -a" ]] || return 1
|
||||
[[ "$(declare -p "$1" 2>/dev/null)" =~ "declare -a" ]] || return 1
|
||||
}
|
||||
|
||||
function isDebian {
|
||||
grep ^ID=debian /etc/os-release
|
||||
grep ^ID=debian /etc/os-release
|
||||
}
|
||||
|
||||
function isArch {
|
||||
grep ^ID=arch /etc/os-release
|
||||
grep ^ID=arch /etc/os-release
|
||||
}
|
||||
|
||||
function os-release {
|
||||
grep ^ID= /etc/os-release | cut -d '=' -f2
|
||||
grep ^ID= /etc/os-release | cut -d '=' -f2
|
||||
}
|
||||
|
||||
function askConfirmation {
|
||||
case "$1" in
|
||||
y | Y | yes | YES)
|
||||
QUESTION="(Y/n)?"
|
||||
DEFAULT=0
|
||||
;;
|
||||
*)
|
||||
QUESTION="(y/N)?"
|
||||
DEFAULT=1
|
||||
;;
|
||||
esac
|
||||
read -rp "$QUESTION : " choice
|
||||
case "$choice" in
|
||||
y | Y | yes | YES) return 0 ;; #true
|
||||
n | no | N | NO) return 1 ;; #false
|
||||
*) return $DEFAULT ;;
|
||||
esac
|
||||
case "$1" in
|
||||
y | Y | yes | YES)
|
||||
QUESTION="(Y/n)?"
|
||||
DEFAULT=0
|
||||
;;
|
||||
*)
|
||||
QUESTION="(y/N)?"
|
||||
DEFAULT=1
|
||||
;;
|
||||
esac
|
||||
read -rp "$QUESTION : " choice
|
||||
case "$choice" in
|
||||
y | Y | yes | YES) return 0 ;; #true
|
||||
n | no | N | NO) return 1 ;; #false
|
||||
*) return $DEFAULT ;;
|
||||
esac
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user