nncli

commit bc54fa197aca91cd92577b7223b4db8cbf3bba7b
parent 4a0eaa212db7f0b6ebc226e5695dfc89d706da14
Author: Samuel Walladge <samuel@swalladge.id.au>
Date:   Mon, 23 Jan 2017 14:11:40 +1030

allow case-insensitive regex searching

Diffstat:
M
simplenote_cli/notes_db.py
 | 
14
+++++++++++++-

1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/simplenote_cli/notes_db.py b/simplenote_cli/notes_db.py
@@ -11,6 +11,7 @@
 from . import simplenote
 simplenote.NOTE_FETCH_LENGTH=100
 from .simplenote import Simplenote
+import logging
 
 class ReadError(RuntimeError):
     pass
@@ -239,9 +240,20 @@ def filter_notes_regex(self, search_string=None):
         Each element in the list is a tuple (local_key, note).
         """
         sspat = None
+        valid_flags = {
+                'i': re.IGNORECASE
+        }
         if search_string:
             try:
-                sspat = re.compile(search_string)
+                search_string, flag_letters = re.match(r'^(.+?)(?:/([a-z]+))?$', search_string).groups()
+                flags = 0
+                # if flags are given, OR together all the valid flags
+                # see https://docs.python.org/3/library/re.html#re.compile
+                if flag_letters:
+                    for letter in flag_letters:
+                        if letter in valid_flags:
+                            flags = flags | valid_flags[letter]
+                sspat = re.compile(search_string, flags)
             except re.error:
                 sspat = None