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 $USER"
  32 alias info='info -v active-link-style=yellow,bold -v link-style=yellow'
  33
  34 [[ -f /usr/share/stgit/completion/stgit-completion.bash ]] && . /usr/share/stgit/completion/stgit-completion.bash
  35
  36 if [[ -d "$XDG_DATA_HOME/bash_completion" ]]; then
  37   for i in $XDG_DATA_HOME/bash_completion/*; do
  38     [[ -f "$i" && -r "$i" ]] && . "$i"
  39   done
  40 fi
  41
  42 {% if role.get(profile) == "fretlink" %}
  43 ##### Some Fretlink aliases
  44 alias vpn=fl_vpn
  45 alias tmux_dev=fl_tmux_dev
  46 complete -o filenames -F _fl_tmux_dev tmux_dev
  47
  48 function dev_prompt() {
  49   if [ -n "$FRETLINK_ENV" ]; then
  50     echo "{$FRETLINK_ENV} "
  51   fi
  52 }
  53
  54 if [ -n "$TMUX" ]; then
  55   TMUX_SESSION_NAME=$(tmux display-message -p "#S")
  56   export HISTFILE="$XDG_STATE_HOME/bash/tmux_${TMUX_SESSION_NAME}_history"
  57 fi
  58 ##### /Fretlink
  59 {% endif %}
  60
  61 # Non-printable chars need to be wrapped by \[ ... \] otherwise bash
  62 # will wrongly count the size of the prompt and glitch when going
  63 # through history
  64 function git_prompt_color() {
  65   git diff --quiet 2>/dev/null && git diff --cached --quiet 2>/dev/null
  66   gitstatus=$?
  67   if [ "$gitstatus" -gt 0 ]; then
  68     av=$'\033[01;31m'
  69   else
  70     av=$'\033[01;34m'
  71   fi
  72   echo "$av"
  73 }
  74
  75 function git_prompt() {
  76   gitinfo=$(git branch 2>/dev/null | grep "^*" | cut -c3-);
  77   git diff --quiet 2>/dev/null && git diff --cached --quiet 2>/dev/null
  78   gitstatus=$?
  79   gitlsfiles=$(git ls-files . 2>/dev/null | wc -l);
  80   if [ "$gitinfo" -a "$gitlsfiles" -gt 0 ]; then
  81     echo -e "($gitinfo) "
  82   fi
  83 }
  84 {% set ps1_git = '\[$(git_prompt_color)\]$(git_prompt)' %}
  85
  86 function error_code() {
  87   ret=$?
  88   if [[ $ret != 0  ]]; then
  89     echo "$ret "
  90   fi
  91 }
  92
  93 function running_jobs() {
  94   ret=$(jobs | wc -l)
  95   if [[ $ret != 0  ]]; then
  96     echo "[$ret] "
  97   fi
  98 }
  99 {% set ps1_status = '\[\\033[01;31m\]$(error_code)\[\\033[00;00m\]$(running_jobs)' -%}
 100
 101 {# Ensure new line before the prompt #}
 102 {% set ps1_newline = '$(printf "%$((`tput cols`-1))s\\r")' -%}
 103
 104 {% set ps1_other = '' %}
 105 {% if role.get(profile) == "fretlink" -%}
 106   {% set ps1_other = '\[\\033[01;32m\]$(dev_prompt)' %}
 107 {%- endif %}
 108
 109 PS1='{{ ps1_newline }}{{ ps1_status }}{{ ps1_other }}{{ ps1_git }}\[\033[00;32m\]\u@\h\[\033[94m\] \w \$\[\033[00m\] '
 110
 111 PROMPT_COMMAND="[[ -f $XDG_STATE_HOME/bash/bashrc_temp ]] && . $XDG_STATE_HOME/bash/bashrc_temp"
 112
 113 {% if "nodejs" in features.get(profile, []) %}
 114 source /usr/share/nvm/init-nvm.sh
 115 {% endif %}