system/bash: move from aports

1 files changed, 71 insertions, 0 deletions

diff --git a/system/bash/bashrc b/system/bash/bashrc
new file mode 100644
index 000000000..c4ae18bb9
--- /dev/null
+++ b/system/bash/bashrc
@@ -0,0 +1,71 @@
+# Welcome to Adélie Linux
+# /etc/bash/bashrc - run by bash on every startup
+
+# Prior to 1.0a3, we did a lot of heavy lifting here.
+# Massive cleanup for 1.0a3 makes things faster and more efficient.
+
+# No interactivity = no point
+if [[ $- != *i* ]]; then
+	return
+fi
+
+# Extra stat(3) call to invalidate hash cache.  Better UX, but lots of waste.
+# shopt -s checkhash
+
+# Handle window resizing after a curses program quits
+shopt -s checkwinsize
+
+# Append instead of overwriting histfile.
+shopt -s histappend
+
+# Allow users to correct typos in history substs.
+shopt -s histreedit
+
+# Save commands as they were typed.
+shopt -s lithist
+
+# Don't show every command available if a user types \t on a bare line
+shopt -s no_empty_cmd_completion
+
+# Expand things like \n \r \t when using built-in echo(1).
+shopt -s xpg_echo
+
+
+do_colour() {
+	local colourise=false
+	LS_COLORS=
+	eval "$(dircolors -b)"
+	if [[ -n ${LS_COLORS:+set} ]]; then
+		colourise=true
+	else
+		unset LS_COLORS
+	fi
+
+	if ${colourise} ; then
+		if [[ ${EUID} == 0 ]] ; then
+			PS1='\[\e[01m\]\h\[\e[22m\] \[\e[01;36m\]\w\[\e[00m\] \[\e[01;31m\]\$\[\e[00m\] '
+		else
+			PS1='\u on \[\e[01m\]\h\[\e[22m\] \w \[\e[01;32m\$\[\e[00m\] '
+		fi
+
+		alias ls='ls --color=auto'
+		alias grep='grep --colour=auto'
+		alias egrep='egrep --colour=auto'
+		alias fgrep='fgrep --colour=auto'
+	else
+		if [[ ${EUID} == 0 ]] ; then
+			# show root@ when we don't have colors
+			PS1='! \u on \h \w \$ '
+		else
+			PS1='\u on \h \w \$ '
+		fi
+	fi
+}
+
+do_colour
+
+for sh in /etc/bash/bashrc.d/* ; do
+	[[ -r ${sh} ]] && source "${sh}"
+done
+
+unset do_colour