Add todo util

1 files changed, 61 insertions, 0 deletions

diff --git a/.local/bin/todo b/.local/bin/todo
new file mode 100755
index 0000000..4d4df99
--- /dev/null
+++ b/.local/bin/todo
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option) any
+# later version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+
+readonly TODOTXT="$HOME/documents/todo.txt"
+
+main()
+{
+	# Handle opts
+	while getopts ":h" opt
+	do
+		case "$opt" in
+			h) usage && exit 0 ;;
+			*)
+				printf "Invalid option passed: %s\n" "$OPTARG" >&2
+				;;
+		esac
+	done
+
+	shift $(( OPTIND - 1 ))
+
+	if [ ! -f "$TODOTXT" ]
+	then
+		printf "%s\n" "No todo.txt found at $TODOTXT" >&2
+		return 3
+	fi
+
+	if [ "$#" -lt 1 ]
+	then
+		cat "$TODOTXT"
+		return 0
+	fi
+
+	meta="$(date +%F)"
+
+	printf "%s %s gtd:inbox\n" "$meta" "$*"
+	printf "%s %s gtd:inbox\n" "$meta" "$*" >> "$TODOTXT"
+}
+
+usage()
+{
+	cat <<EOF
+Usage:
+	${0##*/} -h
+
+Add an entry to the todo list.
+
+Options:
+	-h  Show this help text and exit.
+EOF
+}
+
+main "$@"