Issue #14937: Perform auto-completion of filenames in strings even for non-ASCII filenames.
diff --git a/Lib/idlelib/AutoComplete.py b/Lib/idlelib/AutoComplete.py
index 4e17325..1298d9f 100644
--- a/Lib/idlelib/AutoComplete.py
+++ b/Lib/idlelib/AutoComplete.py
@@ -124,13 +124,20 @@
curline = self.text.get("insert linestart", "insert")
i = j = len(curline)
if hp.is_in_string() and (not mode or mode==COMPLETE_FILES):
+ # Find the beginning of the string
+ # fetch_completions will look at the file system to determine whether the
+ # string value constitutes an actual file name
+ # XXX could consider raw strings here and unescape the string value if it's
+ # not raw.
self._remove_autocomplete_window()
mode = COMPLETE_FILES
- while i and curline[i-1] in FILENAME_CHARS:
+ # Find last separator or string start
+ while i and curline[i-1] not in "'\"" + SEPS:
i -= 1
comp_start = curline[i:j]
j = i
- while i and curline[i-1] in FILENAME_CHARS + SEPS:
+ # Find string start
+ while i and curline[i-1] not in "'\"":
i -= 1
comp_what = curline[i:j]
elif hp.is_in_code() and (not mode or mode==COMPLETE_ATTRIBUTES):