Wrap compact list output on terminal width minus 2

Author: elric1

todoman/formatters.py

@@ -8,13 +8,15 @@
 from datetime import datetime
 from datetime import timedelta
 from datetime import tzinfo
+from textwrap import wrap
 from time import mktime
 from typing import Iterable
 
 import click
 import humanize
 import parsedatetime
 import pytz
+import shutil
 from dateutil.tz import tzlocal
 
 from todoman.model import Todo
@@ -148,6 +150,12 @@ def compact_multiple(self, todos: Iterable[Todo], hide_list: bool = False) -> st
 
             table.append(item)
 
+        cols = 0
+        try:
+            cols = shutil.get_terminal_size().columns
+        except shutil.Error:
+            pass
+
         ret = []
         for item in table:
             completed = item["completed"]
@@ -162,7 +170,17 @@ def compact_multiple(self, todos: Iterable[Todo], hide_list: bool = False) -> st
             summary = item["summary"]
             categories = item["categories"]
 
-            ret.append(f'[{completed}] {id} {pri}{due}{recurring}{percent}{summary}{categories}')
+            leftcols = f'[{completed}] {id} {pri}{due}{recurring}{percent}'
+            leftcolslen = 6 + id_width + pri_width + due_width + percent_width
+
+            # We only wrap if we have at least 20 extra columns...
+            if cols > leftcolslen + 22:
+                summary = wrap(summary + categories, cols - leftcolslen - 2)
+            else:
+                summary = [ leftcols + summary + categories ]
+            ret.append(leftcols + summary[0])
+            for i in summary[1:]:
+                ret.append("".ljust(leftcolslen) + i)
 
         return "\n".join(ret)