init

Signed-off-by: fbt <fbt@fleshless.org>

homedir/.config/bash.d/colours

@@ -0,0 +1,30 @@
+# Colours
+
+# Console colours
+# Black       0;30     Dark Gray     1;30
+# Blue        0;34     Light Blue    1;34
+# Green       0;32     Light Green   1;32
+# Cyan        0;36     Light Cyan    1;36
+# Red         0;31     Light Red     1;31
+# Purple      0;35     Light Purple  1;35
+# Brown       0;33     Yellow        1;33
+# Light Gray  0;37     White         1;37
+
+c_black="\[\033[0;30m\]"
+c_blue="\[\033[0;34m\]"
+c_green="\[\033[0;32m\]"
+c_cyan="\[\033[0;36m\]"
+c_red="\[\033[0;31m\]"
+c_purple="\[\033[0;35m\]"
+c_brown="\[\033[0;33m\]"
+c_lightgray="\[\033[0;37m\]"
+c_darkgray="\[\033[1;30m\]"
+c_lightblue="\[\033[1;34m\]"
+c_lightgreen="\[\033[1;32m\]"
+c_lightcyan="\[\033[1;36m\]"
+c_lightred="\[\033[1;31m\]"
+c_lightpurple="\[\033[1;35m\]"
+c_yellow="\[\033[1;33m\]"
+c_white="\[\033[1;37m\]"
+
+c_reset="\[\e[00m\]"

homedir/.config/bash.d/common

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+echo() { printf '%s\n' "$*"; }
+msg() { printf '%s\n' "$*"; }
+err() { printf '%s\n' "$*" >&2; }
+
+set_title() { printf '\033]0;%s\007' "$1"; }
+
+trap_error() { err "The command has returned a non-zero exit code ($?)."; }
+
+x() { exec xinit -- -nolisten tcp vt9; }
+
+is_coreutils() {
+	declare out
+	out=$( df --version 2>/dev/null )
+
+	(( $? )) && {
+		err 'df --version exited with an error. This is not GNU coreutils'
+		return 3
+	}
+
+	[[ "$out" =~ 'GNU coreutils' ]] || {
+		err 'Version output does not contain "GNU coreutils". This is not GNU coreutils.'
+		return 1
+	}
+}
+
+fuck() { sudo $(history -p \!\!); }
+
+err() { printf '%s\n' "$*"; }
+
+is_function() {
+	[[ $(type -t "$1") == 'function' ]]
+}
+
+if is_coreutils; then
+	ls() { $(type -P ls) -l -hb --group-directories-first --color=auto "$@"; }
+	mv() { $(type -P mv) -v "$@"; }
+	cp() { $(type -P cp) -v "$@"; }
+	rm() { $(type -P rm) -v "$@"; }
+fi

homedir/.config/bash.d/config

@@ -0,0 +1,28 @@
+# BASH options
+bash_opts=(
+	'checkwinsize' 'histappend' 'autocd'
+	'checkhash'
+)
+shopt -s "${bash_opts[@]}"
+shopt -u sourcepath
+
+PROMPT_COMMAND='set_prompt'
+
+HISTCONTROL="$HISTCONTROL${HISTCONTROL+,}ignoredups"
+HISTCONTROL='ignoreboth'
+
+# Environment
+export LC_ALL='en_US.UTF-8'
+export EDITOR='editor'
+export WINEARCH='win32'
+
+# GPG
+GPG_TTY=$(tty)
+export GPG_TTY
+
+#export TERM='xterm-256color'
+export COLORTERM='xterm-256color'
+
+# Specific to this setup
+alias dotfiles_pull='git -C ~/git/dotfiles pull'
+alias dotfiles_push='git -C ~/git/dotfiles commit -a; git -C ~/git/dotfiles push'

homedir/.config/bash.d/local

@@ -0,0 +1,3 @@
+# SSH
+SSH_AUTH_SOCK="/tmp/${USER}-ssh-auth.sock"
+export SSH_AUTH_SOCK

homedir/.config/bash.d/prompt

@@ -0,0 +1,75 @@
+#!/bin/bash
+
+set_prompt() {
+	last_exitcode="$?"
+
+	declare checkmark fancy_x timestamp git_prompt_msg git_status_short git_status_colour git_unstaged git_untracked
+
+	PS1="${c_reset}"
+
+	# Set a fancy symbol to indicate the last exitcode
+	if (( last_exitcode )); then
+		last_exitcode_indicator="${c_red}!${c_reset}"
+	else
+		last_exitcode_indicator="${c_green}.${c_reset}"
+	fi
+
+	# Set the username colour
+	if (( UID )); then
+		user_colour="${c_green}"
+		user_indicator='$'
+	else
+		user_colour="${c_red}"
+		user_indicator='#'
+	fi
+
+	user_indicator='>'
+
+	# Set the git prompt message
+	git rev-parse --git-dir &>/dev/null && {
+		git_current_branch="$(git rev-parse --abbrev-ref HEAD)"
+		
+		while read; do
+			case "$REPLY" in
+				(' M'*|A*|D*) git_unstaged=1;;
+				(\?\?*) git_untracked=1;;
+			esac
+		done < <( git status --short )
+
+		(( git_unstaged )) && {
+			git_status_short+='c'
+			git_status_colour="${c_red}"
+		}
+
+		(( git_untracked )) && {
+			git_status_short+='f'
+			git_status_colour="${c_red}"
+		}
+
+		git_status_short=${git_status_short:-ok}
+		git_status_colour=${git_status_colour:-"${c_green}"}
+
+		git_prompt_msg="(${c_cyan}$git_current_branch${c_reset}[${git_status_colour}${git_status_short}${c_reset}]) "
+	}
+
+	set_title "${USER}@${HOSTNAME}"
+
+	if [[ "$PWD" == "$HOME" ]]; then
+		prompt_pwd='~'
+	elif [[ "$PWD" =~ ^"$HOME" ]]; then
+		prompt_pwd="~/${PWD##*${HOME}/}"
+	else
+		prompt_pwd="$PWD"
+	fi
+
+	prompt=(
+		"${c_reset}"
+		"[${last_exitcode_indicator}]"
+		"${user_colour}${USER}${c_reset}@${c_lightblue}${HOSTNAME}"
+		"$prompt_pwd"
+		"${git_prompt_msg}${user_colour}${user_indicator}"
+		"$c_reset"
+	)
+
+	PS1="${prompt[@]}"
+}