From 26cb264179c1385ab0e181239079782cdec54a2b Mon Sep 17 00:00:00 2001
From: Marty Oehme <marty.oehme@gmail.com>
Date: Sat, 30 Oct 2021 19:49:08 +0200
Subject: [PATCH] initial commit

---
 open-todo-txt.py | 123 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100755 open-todo-txt.py

diff --git a/open-todo-txt.py b/open-todo-txt.py
new file mode 100755
index 0000000..7943fd0
--- /dev/null
+++ b/open-todo-txt.py
@@ -0,0 +1,123 @@
+#!/usr/bin/env python3
+
+# From: https://gist.github.com/varunagrawal/2b93c5dc721520ff6876e940c420ab05
+# This hooks script logs any finished tasks currently in the todo.txt file
+# pointed to by its settings.
+# The on-exit event is triggered once, after all processing is complete.
+
+import re
+import os
+import sys
+import subprocess
+import argparse
+
+TODOTXT_FILE = "/home/marty/documents/records/todo.md"
+
+parser = argparse.ArgumentParser()
+parser.add_argument(
+    "-n", "--dryrun", help="only simulate and print changes", action="store_true"
+)
+args = parser.parse_args()
+
+
+def extract_tw_data(fname):
+    curdate = "1970-01-01"
+    lines_to_delete = []
+    in_todotxt_block = False
+    with open(fname) as file:
+        line_number = 0
+        for line in file:
+            line_number += 1
+            newdate = re.search(r"^\[(\d{4}-\d{2}-\d{2}).*\] (todotxt$)?", line)
+            # we are entering todotxt data block
+            if newdate and newdate[2]:
+                curdate = newdate[1]
+                in_todotxt_block = True
+                continue
+            # we are in block but not one for todotxt
+            elif newdate and not newdate[2]:
+                in_todotxt_block = False
+                continue
+
+            if not in_todotxt_block:
+                continue
+
+            completed_task = re.search(r"^x ((?:\([A-D]\))? ?.*)$", line)
+            if completed_task:
+                log_to_taskwarrior(completed_task[1], curdate)
+                lines_to_delete.append(line_number)
+
+        if lines_to_delete:
+            delete_logged_tasks_from_file(TODOTXT_FILE, lines_to_delete)
+
+
+def get_prio_string(task_string):
+    prio = re.search(r"^\(([ABC])\) (.*)$", task_string)
+    prio_string = ""
+    if prio:
+        task_string = prio[2]
+        if prio[1] == "A":
+            prio_string = "prio:H"
+        elif prio[1] == "B":
+            prio_string = "prio:M"
+        elif prio[1] == "C":
+            prio_string = "prio:L"
+    return prio_string
+
+
+def log_to_taskwarrior(task_string, date):
+    overrides = "rc.context=none rc.hooks=0"
+
+    cmd = [
+        "task",
+        overrides,
+        "log",
+        f'"{task_string}"',
+        f"entry:{date}",
+        f"end:{date}",
+        get_prio_string(task_string),
+    ]
+
+    if is_dryrun:
+        print(cmd)
+        return
+
+    subprocess.Popen(cmd)
+
+
+def delete_logged_tasks_from_file(fname, lines):
+    if is_dryrun:
+        return
+
+    cur_line = 0
+    repl_file = fname + ".bak"
+    with open(fname) as read_file, open(repl_file, "w") as write_file:
+        for line in read_file:
+            cur_line += 1
+            if lines and cur_line == lines[0]:
+                lines.pop(0)
+                continue
+            write_file.write(line)
+    os.rename(repl_file, fname)
+
+
+def is_dryrun():
+    if args.dryrun:
+        return True
+    return False
+
+
+extract_tw_data(TODOTXT_FILE)
+sys.exit(0)
+
+# The on-launch event is triggered once, after initialization, before any
+# processing occurs. This hooks script has no effect on processing.
+
+# Output:
+# - Optional feedback/error.
+# echo 'on-launch'
+
+# Status:
+# - 0:     JSON ignored, non-JSON is feedback.
+# - non-0: JSON ignored, non-JSON is error.
+# exit 0