* Switches to "positional notation" to fix the bug.
* Consolidates `encode_hint` and `generate_prefix_free_hint` into `encode_hint`.
* Moves prefix_free_hints.go to hints_generator.go; `encode_hint` and `decode_hint` were moved here too.
* The "prefix-free" logic was made 0-index based instead of 1-index based for two reasons:
1. To simplify 1-off discrepancies.
2. To keep backwards compatibility with the old usage of `encode_hint`.
* Slight perfomance improvement added by reusing the runt-to-index map instead of rebuilding for each call to `decode_hint`.
* Unit tests added; for all new logic and old affected logic.
Fixes#10231
- Declares --prefix-free CLI flag in main.py.
- Implements dynamic index offset shifting in marks.go to prevent
generating hints that prefix other hints.
- Integrates prefix-free encoding in main.go.
- Includes tests.
Implements #10195
In highlight_mark(), mark_text was sliced using byte-based indexing
(mark_text[:len(hint)] and mark_text[len(hint):]). Since len(hint)
equals the rune count (hint is always ASCII), but len(mark_text) is a
byte count, this could slice in the middle of a multi-byte UTF-8
sequence (e.g. CJK characters), producing an invalid byte sequence
rendered as the Unicode replacement character (�).
Fix by converting mark_text to []rune first, then slicing at rune
boundaries. The hint is ASCII so len(hint) == rune count, requiring
no conversion on the hint side.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add --hints-text-background-color option (default: auto) that can apply
a background color to the matched text after the hint label. This makes
it more clear exactly which text each hint covers.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
We now buffer the key events until the kitten tells us it is ready.
Without this the key presses are delivered to the underlying window
as the kitten's overlay window was not being focused until the kitten
set the ready message.
Fixes#7089
Follow PEP 0394 and use /usr/bin/env python so that the python in the
users venv is respected. Not that the kitty python files are meant to be
executed standalone anyway, but, whatever.
Fixes#6810
All kittens except for the broadcast and panel kittens have now been
ported to Go and so can be run with just kitten rather than kitty
+kitten. So update the docs to use this canonical form for launching
kittens
Note that we loose unicode char matching for --type=word because of
https://github.com/dlclark/regexp2/issues/65 and of course user regexps
cant use \p{N} escapes any more. Hopefully regexp2 will add support for
these soon-ish. IMO lookaround is more important than \p.
Fixes#6265
