dotfiles/tilde/bash_profile.bash

120 lines
3.4 KiB
Bash

# Don't put duplicate lines in the history
export HISTCONTROL=ignoreboth:erasedups
# Set history length
HISTFILESIZE=1000000000
HISTSIZE=1000000
# Append to the history file, don't overwrite it
shopt -s histappend
# Check the window size after each command and, if necessary, update the values of LINES and COLUMNS
shopt -s checkwinsize
# Autocorrect typos in path names when using `cd`
shopt -s cdspell
# Save all lines of a multiple-line command in the same history entry (allows easy re-editing of multi-line commands)
shopt -s cmdhist
# Do not autocomplete when accidentally pressing Tab on an empty line. (It takes forever and yields "Display all 15 gazillion possibilites?")
shopt -s no_empty_cmd_completion
# Do not overwrite files when redirecting using ">". Note that you can still override this with ">|"
set -o noclobber
# Enable some Bash 4 features when possible:
# * `autocd`, e.g. `**/qux` will enter `./foo/bar/baz/qux`
# * Recursive globbing, e.g. `echo **/*.txt`
for option in autocd globstar; do
shopt -s "$option" 2> /dev/null
done
# Locale
export LC_ALL=en_GB.UTF-8
export LANG="en_GB"
# Set the composer home.
export COMPOSER_HOME="$HOME/.composer"
# Prepend $PATH without duplicates
function _prepend_path() {
if ! $( echo "$PATH" | tr ":" "\n" | grep -qx "$1" ) ; then
PATH="$1:$PATH"
fi
}
# Construct $PATH
PATH="/snap/bin:/usr/bin:/bin:/usr/sbin:/sbin"
[ -d /usr/local/sbin ] && _prepend_path "/usr/local/sbin"
[ -d /usr/local/bin ] && _prepend_path "/usr/local/bin"
[ -f /usr/bin/npm ] && _prepend_path "./node_modules/.bin" # Node.js
[ -d /usr/texbin ] && _prepend_path "/usr/texbin" # LaTex
[ -d $HOME/.cargo/bin ] && _prepend_path "$HOME/.cargo/bin" # Rust
[ -d $HOME/.local/bin ] && _prepend_path "$HOME/.local/bin" # Local bin
[ -d $HOME/bin ] && _prepend_path "$HOME/bin" # ~/bin
[ -d $HOME/dotfiles/bin ] && _prepend_path "$HOME/dotfiles/bin" # Dotfiles bin
[ -d "$COMPOSER_HOME/vendor/bin" ] && _prepend_path "$COMPOSER_HOME/vendor/bin" # PHP Composer
_prepend_path "./vendor/bin"
export PATH
# Colors
RED="$(tput setaf 1)"
GREEN="$(tput setaf 2)"
YELLOW="$(tput setaf 3)"
BLUE="$(tput setaf 4)"
MAGENTA="$(tput setaf 5)"
CYAN="$(tput setaf 6)"
WHITE="$(tput setaf 7)"
GRAY="$(tput setaf 8)"
BOLD="$(tput bold)"
UNDERLINE="$(tput sgr 0 1)"
INVERT="$(tput sgr 1 0)"
NOCOLOR="$(tput sgr0)"
# vim is default editor
export EDITOR=`which vim`
# Load prompt and aliases
for file in ~/dotfiles/includes/bash_*.bash; do
[ -r "$file" ] && source "$file"
done
unset file
# Tell ls to be colourful
export CLICOLOR=1
# Make less the default pager, and specify some useful defaults.
less_options=(
# If the entire text fits on one screen, just show it and quit. (Be more
# like "cat" and less like "more".)
--quit-if-one-screen
# Do not clear the screen first.
--no-init
# Like "smartcase" in Vim: ignore case unless the search pattern is mixed.
--ignore-case
# Do not automatically wrap long lines.
--chop-long-lines
# Allow ANSI colour escapes, but no other escapes.
--RAW-CONTROL-CHARS
# Do not ring the bell when trying to scroll past the end of the buffer.
--quiet
# Do not complain when we are on a dumb terminal.
--dumb
);
export LESS="${less_options[*]}"
unset less_options
export PAGER='less'
# Load extra (private) settings
[ -f ~/.bashlocal ] && source ~/.bashlocal
# Disable microsoft telemetry
export DOTNET_CLI_TELEMETRY_OPTOUT=1
export BASH_PROFILE_LOADED=1
# Force a green prompt
true