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ca3a844a AB |
1 | # Bash initialization for interactive non-login shells and |
2 | # for remote shells (info "(bash) Bash Startup Files"). | |
3 | ||
4 | # Export 'SHELL' to child processes. Programs such as 'screen' | |
5 | # honor it and otherwise use /bin/sh. | |
6 | export SHELL | |
7 | ||
8 | if [[ $- != *i* ]] | |
9 | then | |
10 | # We are being invoked from a non-interactive shell. If this | |
11 | # is an SSH session (as in "ssh host command"), source | |
12 | # /etc/profile so we get PATH and other essential variables. | |
13 | [[ -n "$SSH_CLIENT" ]] && source /etc/profile | |
14 | ||
15 | # Don't do anything else. | |
16 | return | |
17 | fi | |
18 | ||
19 | if [ -n "$IS_GUIX_SYSTEM" ]; then | |
20 | # Source the system-wide file. | |
21 | source /etc/bashrc | |
22 | fi | |
23 | ||
2fb49213 AB |
24 | # prompt |
25 | # ------ | |
26 | ||
ca3a844a | 27 | b_prompt() { |
2fb49213 AB |
28 | case $TERM in |
29 | xterm*) | |
30 | local TITLEBAR='\[\033]0;\h:\w\007\]' | |
31 | ;; | |
32 | *) | |
33 | local TITLEBAR='' | |
34 | ;; | |
35 | esac | |
36 | ||
37 | PS1="${TITLEBAR}\ | |
38 | $([ $(id -u) = "0" ] && printf "\[\e[1;31m\]")\ | |
39 | : \h:\w\ | |
40 | $([ -n "$GUIX_ENVIRONMENT" ] && printf " [env]")\ | |
41 | ;\ | |
42 | $([ $(id -u) = "0" ] && printf "\[\e[00m\]")\ | |
43 | " | |
ca3a844a | 44 | } |
2fb49213 | 45 | b_prompt |
ca3a844a | 46 | |
2fb49213 AB |
47 | # cursor |
48 | # ------ | |
ca3a844a | 49 | |
2fb49213 AB |
50 | # i-beam cursor (uncomment one of the two): |
51 | # echo -e "\033[5 q" # blinking | |
52 | # echo -e "\033[6 q" # non-blinking | |
ca3a844a | 53 | |
2fb49213 AB |
54 | # general configuration and completions |
55 | # ------------------------------------- | |
ca3a844a | 56 | |
810676dd AB |
57 | # disallow overwriting existing file using redirection |
58 | set -o noclobber | |
ca3a844a AB |
59 | # append to the history file, don't overwrite it |
60 | shopt -s histappend | |
61 | shopt -s cmdhist | |
62 | # check the window size after each command and, if necessary, | |
63 | # update the values of LINES and COLUMNS. | |
64 | shopt -s checkwinsize | |
65 | # If set, the pattern "**" used in a pathname expansion context will | |
66 | # match all files and zero or more directories and subdirectories. | |
67 | #shopt -s globstar | |
68 | # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) | |
69 | HISTSIZE= | |
70 | HISTFILESIZE= | |
71 | # don't put duplicate lines or lines starting with space in the | |
72 | # history. | |
73 | HISTCONTROL=ignoreboth | |
74 | # ignore a few very common commands and don't add them to history | |
2fb49213 | 75 | #HISTIGNORE='ls:l:ll:s:g:[bf]g:history:da:li' |
ca3a844a AB |
76 | HISTTIMEFORMAT='%F %T ' |
77 | stty stop "" | |
78 | ||
2fb49213 AB |
79 | # enable programmable completion features (not needed if already |
80 | # enabled in /etc/bash.bashrc and if /etc/profile sources | |
81 | # /etc/bash.bashrc). | |
82 | if ! shopt -oq posix; then | |
83 | if [ -f /usr/share/bash-completion/bash_completion ]; then | |
84 | . /usr/share/bash-completion/bash_completion | |
85 | elif [ -f /etc/bash_completion ]; then | |
86 | . /etc/bash_completion | |
87 | fi | |
88 | fi | |
89 | ||
90 | # source Guix shell config dirs, for vte.sh and bash completions | |
91 | GUIX_PROFILES=("${HOME}/.guix-profile" | |
92 | "${HOME}/.config/guix/current") | |
93 | for profile in "${GUIX_PROFILES[@]}"; do | |
94 | for dir in "${profile}/etc/bash_completion.d" "${profile}/etc/profile.d"; do | |
95 | if [ -d "${dir}" ]; then | |
96 | for f in "${dir}"/*; do | |
97 | . $f | |
98 | done | |
99 | fi | |
100 | done | |
101 | done | |
102 | ||
103 | # aliases and functions | |
104 | # --------------------- | |
105 | ||
106 | if [ -f ~/.bash_aliases ]; then | |
107 | . ~/.bash_aliases | |
108 | fi | |
109 | ||
ca3a844a AB |
110 | alias ls='ls -p --color=auto' |
111 | alias l='ls -lh' # long format and human-readable sizes | |
112 | alias ll='l -A' # long format, all files | |
113 | alias dir='dir --color=auto' | |
114 | alias vdir='vdir --color=auto' | |
115 | alias grep='grep --color=auto' | |
116 | alias fgrep='fgrep --color=auto' | |
117 | alias egrep='egrep --color=auto' | |
2fb49213 | 118 | alias mpv="mpv --ytdl-format=mp4" |
ca3a844a AB |
119 | alias mv="mv -iv" |
120 | alias cp="cp -iv" | |
121 | alias mbsync='mbsync -c "$XDG_CONFIG_HOME"/isync/mbsyncrc' | |
122 | alias getmail='getmail --getmaildir "$XDG_CONFIG_HOME"/getmail --rcfile getmailrc' | |
123 | alias m="mbsync csclub; mbsync uwaterloo; mbsync shemshak; mbsync gnub" | |
124 | alias best="youtube-dl -f best" | |
125 | alias e="$EDITOR" | |
126 | alias se="SUDO_EDITOR=\"emacsclient\" sudo -e" | |
1f5c92ff | 127 | alias s="startx" |
ca3a844a | 128 | |
298f42fe AB |
129 | alias da='change-theme dark' |
130 | alias li='change-theme light' | |
131 | ||
9867e4bb AB |
132 | alias dquilt="quilt --quiltrc=${HOME}/.quiltrc-dpkg" |
133 | complete -F _quilt_completion -o filenames dquilt | |
134 | ||
ca3a844a AB |
135 | function t { |
136 | cd $(mktemp -d /tmp/$1.XXXX) | |
137 | } |