guix: whoops, add the necessary packages for the guix system setup
[~bandali/configs] / .bashrc
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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.
6export SHELL
7
8if [[ $- != *i* ]]
9then
10 # We are being invoked from a non-interactive shell. If this
11 # is an SSH session (as in "ssh host command"), source
12 # /etc/profile so we get PATH and other essential variables.
13 [[ -n "$SSH_CLIENT" ]] && source /etc/profile
14
15 # Don't do anything else.
16 return
17fi
18
19# Source the system-wide file.
20source /etc/bashrc
d99f86cd 21
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22# from https://unix.stackexchange.com/a/55935
23a_prompt() {
24 cwd=$(sed -e "s:$HOME:~:" -e "s:\(\.\?[^/]\)[^/]*/:\1/:g" <<<$PWD)
25 printf $cwd
26}
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27# Adjust the prompt depending on whether we're in 'guix environment'.
28if [ -n "$GUIX_ENVIRONMENT" ]
29then
30 PS1="\u@\h [env] \$(a_prompt)> "
31else
32 PS1="\u@\h \$(a_prompt)> "
33fi
acb525a9 34
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35# i-beam cursor
36# echo -e "\033[5 q" # blinking
9daac239 37# echo -e "\033[6 q" # non-blinking
d99f86cd 38
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39# various bash tweaks
40shopt -s histappend
41shopt -s cmdhist
42HISTSIZE=
43HISTFILESIZE=
44HISTCONTROL=ignoreboth
d99f86cd 45HISTIGNORE='ls:l:s:g:[bf]g:history'
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46HISTTIMEFORMAT='%F %T '
47stty stop ""
6b8582fa 48
dc9a8087 49# aliases
a38abd4c 50alias ls='ls -p --color=auto'
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51alias l='ls -lh' # long format and human-readable sizes
52alias ll='l -A' # long format, all files
a38abd4c 53alias grep='grep --color=auto'
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54alias mpv="mpv --ytdl-format mp4"
55alias mv="mv -iv"
56alias cp="cp -iv"
c036d6d7 57alias mbsync='mbsync -c "$XDG_CONFIG_HOME"/isync/mbsyncrc'
249a5298 58alias getmail='getmail --getmaildir "$XDG_CONFIG_HOME"/getmail --rcfile getmailrc'
d4cc5497 59alias mb="mbsync csclub; mbsync uwaterloo; mbsync shemshak"
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60alias gm="getmail"
61alias m="mb; gm"
dc9a8087 62alias best="youtube-dl -f best"
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63alias e="$EDITOR"
64alias se="SUDO_EDITOR=\"emacsclient\" sudo -e"
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65
66aur() {
67 cd ~/usr/builds
d55c009f 68 [ -d ${1} ] || git clone https://aur.archlinux.org/${1}.git
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69 cd ${1}
70}
71
d99f86cd 72# fzf
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73#include /usr/share/fzf/key-bindings.bash
74#include /usr/share/fzf/completion.bash
58a81de3 75
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76if ! pgrep -u "$USER" ssh-agent > /dev/null; then
77 ssh-agent > ~/.ssh-agent-thing
78fi
79if [[ ! "$SSH_AUTH_SOCK" ]]; then
80 eval "$(<~/.ssh-agent-thing)"
81fi