feat(utils): add function to strip ansi sequences#195
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Pull request overview
Adds a utility for removing terminal ANSI escape sequences from strings so downstream formatting/width logic can operate on plain text.
Changes:
- Introduce
terminal.utils.strip_ansi(str)to remove ANSI escape/control sequences from strings. - Add Busted specs validating
strip_ansi()behavior for common ANSI patterns (SGR/CSI/OSC/C1 CSI).
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
src/terminal/utils.lua |
Adds M.strip_ansi() implementation and LuaDoc describing intended coverage. |
spec/00-utils_spec.lua |
Adds unit tests for strip_ansi() across several common ANSI sequence types. |
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