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Diffstat (limited to '.config/bash/bashrc')
| -rw-r--r-- | .config/bash/bashrc | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/.config/bash/bashrc b/.config/bash/bashrc new file mode 100644 index 0000000..bd440fc --- /dev/null +++ b/.config/bash/bashrc @@ -0,0 +1,62 @@ +# bashrc +# +# Sourced by `~/.bashrc` (which is executed by non-login interactive shells) + +[[ $- != *i* ]] && return # if not running interactively, stop + +function source_if_readable() { + local f="${1:?file argument missing}" + # shellcheck disable=1090 + if [[ -r $f ]]; then source "$f"; fi +} + +# The terminal consumes certain characters before the shell see them. This +# disables them so Readline can bind them. +# +# `stty` settings live on the terminal device, not in the shell process. +# +# -ixon Ctrl+S and Ctrl+Q (output flow control) +# werase undef Ctrl+W (erase word) +stty -ixon werase undef + +# ** expands to all files and directories recursively +# **/ expands to all directories recursively +shopt -s globstar +shopt -s extglob # extended pattern matching (like `?(a|b|c)`) + +alias r="fc -s" # See `help fc` +alias wl-copy="wl-copy --trim-newline" + +export INPUTRC="$HOME/.config/bash/inputrc" # Readline configuration +export VISUAL=nvim EDITOR=nvim # used by various programs like `git`, `fc`, `man`, … +export MANPAGER="nvim +Man!" MANWIDTH=999 # `nvim` as pager for `man` + +# Colors and prompt +# The terminal emulator sets $TERM +if [[ $TERM == +(xterm-256color|tmux-256color|foot) ]]; then + eval "$(dircolors --bourne-shell)" # Set LS_COLORS which is used by other programs + alias ls='ls --color=auto' + alias grep='grep --color=auto' + alias yay='yay --color auto' + alias pacman='pacman --color auto' + alias bat='bat --color=always' + export LESS="--RAW-CONTROL-CHARS" # `less` display colors instead of the raw escape sequences + # Prompt + PS1='\[\033[01;32m\][\u@\h\[\033[01;37m\] \W :$SHLVL :\j\[\033[01;32m\]]\$\[\033[00m\] ' +fi + +# History +shopt -s histappend # append to instead of overwriting HISTFILE +export HISTFILE="$HOME/.config/bash/bash_history" # history file +export HISTSIZE=1000 # number of commands to save in history +export HISTTIMEFORMAT='%F %T ' # history entry timesptamp format, also enables multi-line entries +export HISTFILESIZE=-1 # don't truncate history +export HISTCONTROL="ignoreboth" # don't save duplicate lines or lines starting with a space + +# Completion +source_if_readable /usr/share/bash-completion/bash_completion # see https://github.com/scop/bash-completion/#bash-completion +source_if_readable "$HOME/.config/fzf/fzf.bash" # fzf configuration + +source_if_readable "$HOME/.config/bash/localrc" # local configuration + +# vim: ft=bash |