fix: preserve literal whitespace inside strings

2026-10-13 23:05:39 +02:00
parent 2357b5be46
commit adcc4f2656
3 changed files with 255 additions and 47 deletions
@@ -58,6 +58,8 @@ The setting applies to ordinary and historical buffers, split/unified diff panes

 `config.whitespace_characters` defaults to `{}` (disabled). Assign a hash mapping literal whitespace characters to display markers, for example `{ " " => "·", "\t" => "→", "\u00a0" => "⍽" }` for spaces, tabs, and nonbreaking spaces. Unlisted characters keep their ordinary appearance. Keys and values must be single-character strings; keys must be whitespace with visible terminal width, or tabs, and values must be printable one-cell characters. Line breaks and other control characters, zero-width markers, and wide markers reject the configuration.

+Whitespace inside strings recognized by the bundled syntax grammar stays literal, including raw/multiline strings, heredocs, interpolated strings, and strings with embedded-language highlighting. Outside strings, configured markers still apply. String boundaries come from the original source, so wrapping, horizontal scrolling, and split/unified historical diffs retain this distinction. Plain text and unknown languages have no syntax-defined string boundaries; quotes are not guessed to be strings.
+
 Markers appear in ordinary and historical buffers and both sides of split/unified diffs. Tabs and wide Unicode whitespace show the marker in their first source cell and leave remaining cells blank, preserving tab stops, wrapping, horizontal scrolling, and cursor/selection geometry. A clipped first cell hides its marker; empty lines and padding do not gain markers. Whitespace with combining characters remains intact. Syntax colors, search, selections, diagnostics, and trailing-whitespace highlighting still apply. This changes display only: editing, copying, and saving retain the original characters.

 `config.git_blame` defaults to `true`; set it to `false` to disable current-line inline Git blame and its background worker. Only literal Ruby booleans are accepted; other values reject the configuration. Toggle it for the running session with `:git_blame.toggle`, its palette action, or a custom binding such as `config.bind "leader b", config.core.git_blame.toggle`. There is no default shortcut.