Skip to content

Support colon separated parameters to control sequences #62

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Aug 17, 2025
Merged

Support colon separated parameters to control sequences #62

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ export default function ansiRegex({onlyFirst = false} = {}) {
const ST = '(?:\\u0007|\\u001B\\u005C|\\u009C)';
const pattern = [
`[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?${ST})`,
'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]))',
'(?:(?:\\d{1,4}(?:[;:]\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]))',
].join('|');

return new RegExp(pattern, onlyFirst ? undefined : 'g');
Expand Down
5 changes: 5 additions & 0 deletions test.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,11 @@ test('match "change icon name and window title" in string', t => {
t.is('\u001B]0;sg@tota:~/git/\u0007\u001B[01;32m[sg@tota\u001B[01;37m misc-tests\u001B[01;32m]$'.match(ansiRegex())[0], '\u001B]0;sg@tota:~/git/\u0007');
});

test('match colon separated sequence arguments', t => {
t.regex('\u001B[38:2:68:68:68:48:2:0:0:0m', ansiRegex());
t.is('\u001B[38:2:68:68:68:48:2:0:0:0m'.match(ansiRegex())[0], '\u001B[38:2:68:68:68:48:2:0:0:0m');
});

// Testing against extended codes (excluding codes ending in 0-9)
for (const [codeSetKey, codeSetValue] of Object.entries(ansiCodes)) {
for (const [code, codeInfo] of codeSetValue) {
Expand Down