99 lines
2.4 KiB
Markdown
99 lines
2.4 KiB
Markdown
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# user profile
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## .bashrc
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```cat .bashrc
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#
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# ~/.bashrc
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#
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HISTIGNORE="ls:cd:pwd"
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export NMON=cd
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# If not running interactively, don't do anything
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[[ $- != *i* ]] && return
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alias ls='ls --color=auto'
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alias l='ls -lha --color=auto'
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alias dmesg='dmesg -e'
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alias lsuuid='lsblk -o +uuid,name'
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alias scrubstatus='for part in $(mount | grep btrfs | cut -d " " -f 3); do echo -ne "$part:\t\t"; sudo btrfs scrub status "$part" | grep "Error"; done'
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#PS1='[\A \u@\h \W]\$ '
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# get current branch in git repo
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function parse_git_branch() {
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BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
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if [ ! "${BRANCH}" == "" ]
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then
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STAT=`parse_git_dirty`
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echo "[${BRANCH}${STAT}]"
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else
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echo ""
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fi
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}
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# get current status of git repo
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function parse_git_dirty {
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status=`git status 2>&1 | tee`
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dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"`
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untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"`
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ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"`
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newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"`
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renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"`
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deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"`
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bits=''
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if [ "${renamed}" == "0" ]; then
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bits=">${bits}"
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fi
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if [ "${ahead}" == "0" ]; then
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bits="*${bits}"
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fi
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if [ "${newfile}" == "0" ]; then
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bits="+${bits}"
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fi
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if [ "${untracked}" == "0" ]; then
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bits="?${bits}"
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fi
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if [ "${deleted}" == "0" ]; then
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bits="x${bits}"
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fi
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if [ "${dirty}" == "0" ]; then
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bits="!${bits}"
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fi
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if [ ! "${bits}" == "" ]; then
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echo " ${bits}"
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else
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echo ""
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fi
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}
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function Color() {
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echo "\[$(tput setaf $1)\]"
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}
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function ResetColor() {
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echo "\[$(tput sgr0)\]"
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}
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# now you can add it to your prompt like this:
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# function which configures the prompet...
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function BashPrompt {
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local last_status=$?
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local reset=$(ResetColor)
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local failure="✘"
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local success="✔"
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if [[ "$last_status" != "0" ]]; then
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last_status="$(Color 5)$failure$reset"
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else
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last_status="$(Color 2)$success$reset"
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fi
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# ...some other things like hostname, current git branch etc
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echo "$last_status"
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}
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export PS1="`BashPrompt` [\A|\[\e[1;36m\]\u\[\e[0m\]@\h \W]\`parse_git_branch\`\\$ "
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