roles/shell/bash/templates/bashrc.j2

   1 #
   2 # ~/.bashrc
   3 #
   4
   5 [[ -f "$XDG_STATE_HOME/bash/bashrc_temp" ]] && . $XDG_STATE_HOME/bash/bashrc_temp
   6
   7 if [ -n "$HOME/.local/bin" ]; then
   8   PATH="$HOME/.local/bin:$PATH"
   9 fi
  10
  11 # If not running interactively, don't do anything
  12 [[ $- != *i* ]] && return
  13
  14 export GPG_TTY=$(tty)
  15 export HISTFILE="$XDG_STATE_HOME/bash/history"
  16 export HISTTIMEFORMAT='%F %T '
  17 export HISTCONTROL="ignorespace:ignoredups"
  18
  19 alias vi=vim
  20 alias ls='ls --color=auto -F -T 0'
  21 alias tmux='tmux -f $XDG_CONFIG_HOME/tmux/tmux.conf'
  22
  23 alias grep='grep --color=auto'
  24 alias fgrep='fgrep --color=auto'
  25 alias egrep='egrep --color=auto'
  26
  27 alias sudo="sudo "
  28 alias mv="mv -i"
  29 alias cp="cp -i"
  30 alias rm="rm -i"
  31 alias psp="pstree -aUp $USER"
  32 alias info='info -v active-link-style=yellow,bold -v link-style=yellow'
  33
  34 if [[ -d "$XDG_DATA_HOME/bash_completion" ]]; then
  35   for i in $XDG_DATA_HOME/bash_completion/*; do
  36     [[ -f "$i" && -r "$i" ]] && . "$i"
  37   done
  38 fi
  39
  40 {% if role.get(profile) == "fretlink" %}
  41 ##### Some Fretlink aliases
  42 alias vpn=fl_vpn
  43 alias tmux_dev=fl_tmux_dev
  44 complete -o filenames -F _fl_tmux_dev tmux_dev
  45
  46 function dev_prompt() {
  47   if [ -n "$FRETLINK_ENV" ]; then
  48     echo "{$FRETLINK_ENV} "
  49   fi
  50 }
  51
  52 if [ -n "$TMUX" ]; then
  53   TMUX_SESSION_NAME=$(tmux display-message -p "#S")
  54   export HISTFILE="$XDG_STATE_HOME/bash/tmux_${TMUX_SESSION_NAME}_history"
  55 fi
  56 ##### /Fretlink
  57 {% endif %}
  58
  59 # Non-printable chars need to be wrapped by \[ ... \] otherwise bash
  60 # will wrongly count the size of the prompt and glitch when going
  61 # through history
  62 function git_prompt_color() {
  63   git diff --quiet 2>/dev/null && git diff --cached --quiet 2>/dev/null
  64   gitstatus=$?
  65   if [ "$gitstatus" -gt 0 ]; then
  66     av=$'\033[01;31m'
  67   else
  68     av=$'\033[01;34m'
  69   fi
  70   echo "$av"
  71 }
  72
  73 function git_prompt() {
  74   gitinfo=$(git branch 2>/dev/null | grep "^*" | cut -c3-);
  75   git diff --quiet 2>/dev/null && git diff --cached --quiet 2>/dev/null
  76   gitstatus=$?
  77   gitlsfiles=$(git ls-files . 2>/dev/null | wc -l);
  78   if [ "$gitinfo" -a "$gitlsfiles" -gt 0 ]; then
  79     echo -e "($gitinfo) "
  80   fi
  81 }
  82 {% set ps1_git = '\[$(git_prompt_color)\]$(git_prompt)' %}
  83
  84 function error_code() {
  85   ret=$?
  86   if [[ $ret != 0  ]]; then
  87     echo "$ret "
  88   fi
  89 }
  90
  91 function running_jobs() {
  92   ret=$(jobs | wc -l)
  93   if [[ $ret != 0  ]]; then
  94     echo "[$ret] "
  95   fi
  96 }
  97 {% set ps1_status = '\[\\033[01;31m\]$(error_code)\[\\033[00;00m\]$(running_jobs)' -%}
  98
  99 {# Ensure new line before the prompt #}
 100 {% set ps1_newline = '$(printf "%$((`tput cols`-1))s\\r")' -%}
 101
 102 {% set ps1_other = '' %}
 103 {% if role.get(profile) == "fretlink" -%}
 104   {% set ps1_other = '\[\\033[01;32m\]$(dev_prompt)' %}
 105 {%- endif %}
 106
 107 PS1='{{ ps1_newline }}{{ ps1_status }}{{ ps1_other }}{{ ps1_git }}\[\033[00;32m\]\u@\h\[\033[94m\] \w \$\[\033[00m\] '
 108
 109 PROMPT_COMMAND="[[ -f $XDG_STATE_HOME/bash/bashrc_temp ]] && . $XDG_STATE_HOME/bash/bashrc_temp"
 110
 111 {% if "nodejs" in features.get(profile, []) %}
 112 source /usr/share/nvm/init-nvm.sh
 113 {% endif %}