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README.org
Bash Config
Export SHELL
to child processes. Programs such as screen
honor it and otherwise use /bin/bash
export SHELL
We are being invoked from a non-interactive shell. If this is an
SSH session (as in ssh host command
), source /etc/profile
so we
get PATH
and other essential variables.
if [[ $- != *i* ]]
then
[[ -n "$SSH_CLIENT" ]] && source /etc/profile
return
fi
Make sure we have the system-wide config.
source /etc/bashrc
Adjust the prompt depending on wheather we're in a guix environment.
if [ -n "$GUIX_ENVIRONMENT" ]
then
PS1='\u@\h \w [env]\$ '
else
PS1='\u@\h \w\$ '
fi
History
By default, Bash write its history at the end of each session, overwriting the existing file with an updated version. This means if multiple bash session are open, only the last one to exit will have its history saved.
shopt -s histappend
Most of the time the following commands just clutter up history or obscures usefull entries. Ignore the following commands
export HISTIGNORE='exit:ls:ll:cd:pwd:bg:fg:history'
Aliases
alias ls='ls -p --color=auto'
alias ll='ls -l'
alias grep='grep --color=auto'
Variables
export BROWSER=vimb
Guix
export GUIX_PROFILE="$HOME/.guix-profile"
export GUIX_PACKAGE_PATH="$HOME/Source/bbbsd"
export GUILE_LOAD_PATH="$HOME/.guix-profile/share/guile/site/2.2${GUILE_LOAD_PATH:+:}${GUILE_LOAD_PATH}"
export GUILE_LOAD_COMPILED_PATH="$HOME/.guix-profile/share/guile/site/2.2/site-ccache${GUILE_LOAD_COMPILED_PATH:+:}${GUILE_LOAD_COMPILED_PATH}"
export GUIX_LOCPATH="$HOME/.guix-profile/lib/locale"