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fix ansi_html() when same style repeated#807

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trevorld wants to merge 1 commit intor-lib:mainfrom
trevorld:issue752_ansi_html
Open

fix ansi_html() when same style repeated#807
trevorld wants to merge 1 commit intor-lib:mainfrom
trevorld:issue752_ansi_html

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After closing the span in html_cb_text(), reset state->old so the next text segment correctly detects it needs styling.

I manually wrote the unit tests, Claude Code proposed the fix but I manually moved their fix from the end of html_cb_text() to instead be inside clic__html_end() which I felt was a more natural location. Unsure if this is the "right" way to reset state...

closes #752

After closing the span in `html_cb_text()`, reset `state->old` so the next text segment correctly detects it needs styling.

closes r-lib#752

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@trevorld trevorld changed the title fix ansi_html() when same same style repeated fix ansi_html() when same style repeated Feb 14, 2026
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  • I observed a bunch of snapshot failures when I ran devtools::test() before I made any changes but observed no regressions particularly in test-ansi-html.R.

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ansi_html() bug when strings with the same style have been pasted together

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