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Diffstat (limited to 'config/bashrc')
| -rw-r--r-- | config/bashrc | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/config/bashrc b/config/bashrc new file mode 100644 index 0000000..27da492 --- /dev/null +++ b/config/bashrc @@ -0,0 +1,191 @@ +# Sample .bashrc for SuSE Linux +# Copyright (c) SuSE GmbH Nuernberg + +# There are 3 different types of shells in bash: the login shell, normal shell +# and interactive shell. Login shells read ~/.profile and interactive shells +# read ~/.bashrc; in our setup, /etc/profile sources ~/.bashrc - thus all +# settings made here will also take effect in a login shell. +# +# NOTE: It is recommended to make language settings in ~/.profile rather than +# here, since multilingual X sessions would not work properly if LANG is over- +# ridden in every subshell. + +# Some applications read the EDITOR variable to determine your favourite text +# editor. So uncomment the line below and enter the editor of your choice :-) +#export EDITOR=/usr/bin/vim +#export EDITOR=/usr/bin/mcedit + +# For some news readers it makes sense to specify the NEWSSERVER variable here +#export NEWSSERVER=your.news.server + +# If you want to use a Palm device with Linux, uncomment the two lines below. +# For some (older) Palm Pilots, you might need to set a lower baud rate +# e.g. 57600 or 38400; lowest is 9600 (very slow!) +# +#export PILOTPORT=/dev/pilot +#export PILOTRATE=115200 + +test -s ~/.alias && . ~/.alias || true + +if [ "$PS1" ]; then + function set_bash_prompt { + # save rc + local RC=$? + + function color { + echo -n "\[" + for k in $*; do + case $k in + bold) tput bold 2>/dev/null;; + none) tput sgr0 2>/dev/null;; + *) tput setaf $k 2>/dev/null;; + esac + done + echo -n "\]" + } + + local DARK_RED=$(color 1) + local DARK_GREEN=$(color 2) + local BROWN=$(color 3) + local DARK_BLUE=$(color 4) + local GRAY=$(color 7) + + local RED=$(color bold 1) + local GREEN=$(color bold 2) + local YELLOW=$(color bold 3) + local BLUE=$(color bold 4) + local MAGENTA=$(color bold 5) + local WHITE=$(color bold 7) + + local COLOR_NONE=$(color none) + + function is_git_repository { + git branch >/dev/null 2>&1 + } + + function set_git_branch { + # Capture the output of the "git status" command. + git_status="$(git status 2> /dev/null)" + + # Set color based on clean/staged/dirty. + if [[ ${git_status} =~ "working directory clean" ]]; then + state="${GREEN}" + elif [[ ${git_status} =~ "Changes to be committed" ]]; then + state="${YELLOW}" + else + state="${RED}" + fi + + # Set arrow icon based on status against remote. + remote_pattern="Your branch is (ahead|behind)" + if [[ ${git_status} =~ ${remote_pattern} ]]; then + if [[ ${BASH_REMATCH[1]} == "ahead" ]]; then + remote="${YELLOW}↑" + elif [[ ${BASH_REMATCH[1]} == "behind" ]]; then + remote="${YELLOW}↓" + fi + else + remote="" + fi + diverge_pattern="Your branch and (.*) have diverged" + if [[ ${git_status} =~ ${diverge_pattern} ]]; then + remote="${RED}↕" + fi + + # Get the name of the branch. + branch=$(a=$(git rev-parse --abbrev-ref HEAD 2>/dev/null); [[ $? == 0 ]] && echo $a || echo "<nowhere>") + + # Set the final branch string. + BRANCH="${state}(${branch})${remote}${COLOR_NONE}" + } + + function set_prompt_symbol () { + mark="\$" + if [[ "`id -u`" -eq 0 ]]; then + mark="#" + fi + + if [[ $1 -eq 0 ]]; then + PROMPT_SYMBOL=$mark + elif [[ $1 -eq 127 ]]; then + PROMPT_SYMBOL="${MAGENTA}${mark}${COLOR_NONE}" + else + PROMPT_SYMBOL="${RED}${mark}${COLOR_NONE}" + fi + } + + # Set the PROMPT_SYMBOL variable. We do this first so we don't lose the + # return value of the last command. + set_prompt_symbol $RC + + local usercol=$BLUE + local hostcol=$GREEN + local dircol=$YELLOW + if [ "`id -u`" -eq 0 ]; then + usercol=$RED + hostcol=$RED + dircol=$RED + fi + + # Set the BRANCH variable. + if is_git_repository ; then + set_git_branch + else + BRANCH='' + fi + + # Set the bash prompt variable. + PS1="\[\$(ppwd \l)\][$(date +%H:%M:%S)] ${usercol}\u${COLOR_NONE}@${hostcol}\h${COLOR_NONE}:${dircol}\w${COLOR_NONE}${BRANCH}${PROMPT_SYMBOL} " + } + + if [[ "$(type -t ppwd)" != "function" ]]; then + if [[ "$TERM" =~ xterm ]]; then + _tsl=$(echo -en '\e]2;') + _isl=$(echo -en '\e]1;') + _fsl=$(echo -en '\007') + _sc=$(tput sc 2>/dev/null) + _rc=$(tput rc 2>/dev/null) + TS1="$_sc$_tsl%s@%s:%s$_fsl$_isl%s$_fsl$_rc" + unset _tsl _isl _fsl _sc _rc + function ppwd () { + local dir + local -i width + test -n "$TS1" || return; + dir="$(dirs +0)" + let width=${#dir}-18 + test ${#dir} -le 18 || dir="...${dir#$(printf "%.*s" $width "$dir")}" + local host + host=$(uname -n) + host=${host//.*/} + printf "$TS1" "$USER" "$host" "$dir" "$host" + } + else + function ppwd () { true; } + fi + fi + + PROMPT_COMMAND=set_bash_prompt + + function rcd () { + [ "${1:0:1}" == "/" ] && { cd $1; } || { cd $(pwd -P)/$1; } + } + + alias ll="ls -l" + alias lr="ls -ltr" + alias la="ls -al" + alias egrep='egrep --color=auto' + alias fgrep='fgrep --color=auto' + alias grep='grep --color=auto' + +fi + +# force locale +#export LANG=en_US.UTF-8 +#export LANGUAGE=$LANG +#export LC_ALL=$LANG +#export LC_PAPER=$LANG +#export LC_MONETARY=$LANG +#export LC_NUMERIC=$LANG +#export LC_MEASUREMENT=$LANG +#export LC_TIME=$LANG + |