(bin): create bookmark generation script

.local/bin/bookmarks-gen

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
+EDITOR="${EDITOR:-vim}"
+
+BM_DIRS="$XDG_CONFIG_HOME/bookmarks/directories"
+BM_FILES="$XDG_CONFIG_HOME/bookmarks/files"
+OUTPUT_FILE="$XDG_CONFIG_HOME/shell/10-bookmarks.sh"
+
+cleanup_file() {
+	while IFS= read -r line; do
+		[ -z "$line" ] && continue
+
+		while IFS='#' read -r content _; do
+			[ -n "$content" ] && printf '%s\n' "$content"
+		done <<EOF
+$line
+EOF
+	done <"$1"
+}
+
+{
+	while IFS=' ' read -r name value; do
+		printf "alias %s='cd %s'\n" "$name" "$value"
+	done <<EOF
+$(cleanup_file "$BM_DIRS")
+EOF
+
+	# TODO(frosty): Support other applications per line, instead of only using $EDITOR.
+	while IFS=' ' read -r name value; do
+		printf "alias %s='%s %s'\n" "$name" "$EDITOR" "$value"
+	done <<EOF
+$(cleanup_file "$BM_FILES")
+EOF
+} >"$OUTPUT_FILE"