1 files changed, 102 insertions, 0 deletions
diff --git a/sbostuff.sh b/sbostuff.sh
new file mode 100644
index 0000000..bd40a24
--- /dev/null
+++ b/sbostuff.sh
@@ -0,0 +1,102 @@
+# sbostuff.sh
+
+# bash functions for sbostuff. And I do mean *bash*: I don't know a
+# completely portable way to write this stuff, and I don't use other
+# shells. Patches accepted, if you're really motivated to make this
+# work in your favorite shell.
+
+# Source this file from your ~/.bashrc or similar:
+# source /path/to/sbostuff/functions.sh
+# ...or place this file in /etc/profile.d/ with +x permission.
+
+if [ -e ~/.sbostuff.cfg ]; then
+	source ~/.sbostuff.cfg
+else
+	echo "sbostuff: No ~/.sbostuff.cfg, please create one."
+fi
+
+_run_editor() {
+	local editor
+	if [ -n "$VISUAL" ]; then
+		editor="$VISUAL"
+	elif [ -n "$EDITOR" ]; then
+		editor="$EDITOR"
+	else
+		editor="vim"
+	fi
+	eval "$editor" $@
+}
+
+visl() {
+	local file
+	local editor_opts
+
+	case "$1" in
+		-h|--help)
+			cat <<EOF
+visl - edit the .SlackBuild, .info, README, and slack-desc in the
+       current directory.
+
+Usage: visl <opts>
+
+The editor used is controlled by environment variables. If VISUAL
+is set, it's used as the editor. Otherwise, if EDITOR is set, it's
+used. If neither are set, the default is "vim".
+
+If given, <opts> are passed to the editor as options.
+EOF
+			return 0 ;;
+		*) editor_opts="$@" ;;
+	esac
+
+	file="$( basename "$( pwd )" )".SlackBuild
+	[ ! -e "$file" ] && file="*.SlackBuild"
+	_run_editor $editor_opts "$file" "${file/SlackBuild/info}" README slack-desc "$@"
+}
+
+_cdsbexp() {
+	/bin/ls -d1 "$@" 2>/dev/null | grep -v /local/ | head -1
+}
+
+cdsb() {
+	# FIXME: get from config file
+	local dir
+	local oldshopt
+
+	case "$1" in
+		-h|--help)
+			cat <<EOF
+cdsb - change directory to a SlackBuild.
+
+Usage: cdsb <build>
+
+With no <build> argument, changes to the root of the SBo tree.
+
+<build> may be a complete build name (with or without a category), or a
+partial name, which will be matched case-insensitively.
+EOF
+			return 0 ;;
+		--) shift ;;
+		-*) echo "cdsb: unknown option $1" ; return 1 ;;
+	esac
+
+	# temporarily do case-insensitive globbing
+	oldshopt="$( shopt -p nocaseglob )"
+	shopt -s nocaseglob
+
+	if [ -d $SBO_GITROOT/$1 ]; then
+		# category/prgnam (exact)
+		cd $SBO_GITROOT/$1
+	elif [ -d "$( _cdsbexp $SBO_GITROOT/*/$1)" ]; then
+		# prgnam without category (exact)
+		cd "$( _cdsbexp $SBO_GITROOT/*/$1)"
+	else
+		echo "cdsb: no exact match, guessing dir" 1>&2
+		dir="$( _cdsbexp $SBO_GITROOT/*/$1* )"
+		[ -z "$dir" ] && dir="$( _cdsbexp $SBO_GITROOT/*/*$1* )"
+		[ -n "$dir" ] && cd "$dir" || echo "cdsb: no match" 1>&2
+	fi
+
+	eval $oldshopt
+}
+