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| author | Terry Jan Reedy <tjreedy@udel.edu> | 2018-04-30 07:08:01 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-30 07:08:01 (GMT) |
| commit | 5ff3a161c8a6b525c5e5b3e36e9c43f5a95bda60 (patch) | |
| tree | bcb9e2038f38b5642de35157f62f027e86b9d112 | |
| parent | c1a6832f50b36ffec299e6e6038535904e2b158d (diff) | |
| download | cpython-5ff3a161c8a6b525c5e5b3e36e9c43f5a95bda60.zip cpython-5ff3a161c8a6b525c5e5b3e36e9c43f5a95bda60.tar.gz cpython-5ff3a161c8a6b525c5e5b3e36e9c43f5a95bda60.tar.bz2 | |
bpo-21474: Update IDLE word/identifier definition from ascii to unicode. (GH-6643)
In text and entry boxes, this affects selection by double-click,
movement left/right by control-left/right, and deletion left/right
by control-BACKSPACE/DEL.
| -rw-r--r-- | Lib/idlelib/editor.py | 8 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/IDLE/2018-04-29-16-13-02.bpo-21474.bglg-F.rst | 3 |
2 files changed, 7 insertions, 4 deletions
diff --git a/Lib/idlelib/editor.py b/Lib/idlelib/editor.py index ab9c7e6..892b64b 100644 --- a/Lib/idlelib/editor.py +++ b/Lib/idlelib/editor.py @@ -1658,12 +1658,12 @@ def get_accelerator(keydefs, eventname): def fixwordbreaks(root): - # Make sure that Tk's double-click and next/previous word - # operations use our definition of a word (i.e. an identifier) + # On Windows, tcl/tk breaks 'words' only on spaces, as in Command Prompt. + # We want Motif style everywhere. See #21474, msg218992 and followup. tk = root.tk tk.call('tcl_wordBreakAfter', 'a b', 0) # make sure word.tcl is loaded - tk.call('set', 'tcl_wordchars', '[a-zA-Z0-9_]') - tk.call('set', 'tcl_nonwordchars', '[^a-zA-Z0-9_]') + tk.call('set', 'tcl_wordchars', r'\w') + tk.call('set', 'tcl_nonwordchars', r'\W') def _editor_window(parent): # htest # diff --git a/Misc/NEWS.d/next/IDLE/2018-04-29-16-13-02.bpo-21474.bglg-F.rst b/Misc/NEWS.d/next/IDLE/2018-04-29-16-13-02.bpo-21474.bglg-F.rst new file mode 100644 index 0000000..caf640b --- /dev/null +++ b/Misc/NEWS.d/next/IDLE/2018-04-29-16-13-02.bpo-21474.bglg-F.rst @@ -0,0 +1,3 @@ +Update word/identifier definition from ascii to unicode. In text and entry +boxes, this affects selection by double-click, movement left/right by +control-left/right, and deletion left/right by control-BACKSPACE/DEL. |