fix: retain current occurrence when submitting search

docs/editing.md

@@ -50,7 +50,7 @@ Indicators refresh asynchronously. Typing and undo/redo retain the last complete
 | Insert | Ctrl+n requests completion at the primary caret or cycles next; Ctrl+j/k cycles next/previous while completion is open |
 | Insert, active snippet | Type to replace the highlighted argument and its mirrors; Tab / Shift+Tab moves next/previous |
 | Command | Enter executes; Backspace edits; Esc cancels |
-| Search | Type a literal query; Enter finds the next match; Backspace edits; Esc cancels |
+| Search | Type a literal query; Enter accepts the current occurrence or finds the next match; Backspace edits; Esc cancels |
 | Insert, Command, Search | Ctrl+u deletes backward to the logical line start |
 | Insert, Command, Search (macOS) | Option+Backspace deletes backward by word; Command+Backspace deletes backward to the logical line start |
 
@@ -172,6 +172,8 @@ The last recipe is session-wide across buffers, but pending Insert groups and un
 
 Search is case-sensitive and single-line, with no regular expressions or Unicode normalization. Matches start and end on whole grapheme boundaries, including combining marks and emoji. Next/previous navigation skips the current position and wraps through the buffer; a sole match wraps back to itself. All occurrences of the active query are highlighted yellow.
 
+Submitting `/` keeps each caret in place if it is at or inside an occurrence of the query; otherwise, it moves that caret to the next match, wrapping as needed. This also applies to an empty submission repeating the previous query. Use `n`/`N` to explicitly move to the next/previous match.
+
 Normal `*` highlights the primary caret's word without moving any caret when it selects a new query or changes the matching mode. Pressing `*` again for the same active word navigates forward; counts such as `2*` then skip to the requested occurrence, with every caret searching the primary word from its own position. Selecting a different word starts a new highlight-only search. It uses the same Unicode letters/digits/underscore boundaries as `w`, so `cat` skips `scatter`, `cat_cat`, and `cat2`. If the caret is not on a keyword, it takes the next keyword on that line; with none, it uses the punctuation run under or after the caret as a literal substring. A blank remainder reports no word and preserves the previous search. This also works in read-only diff text. Bind `config.core.search_word` to remap it.
 
 `n`/`N` and an empty `/` submission retain the whole-word setting; a nonempty `/` query returns to literal substring search. Cancelling `/` preserves both the previous query and its matching behavior.