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tools: fix man pages linking regex

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The change to word boundary was breaking many doc pages. This reverts
the word boundary back to space.

PR-URL: https://github.com/nodejs/node/pull/17724
Fixes: https://github.com/nodejs/node/issues/17694
Refs: https://github.com/nodejs/node/pull/17479
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Diego Rodríguez Baquero 2017-12-17 21:46:37 -05:00 committed by Jon Moss
parent 4d1baf82ae
commit 66e6affb42
1 changed files with 4 additions and 4 deletions
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8
tools/doc/html.js
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@ -416,15 +416,15 @@ const BSD_ONLY_SYSCALLS = new Set(['lchmod']);
// '<a href="http://man7.org/linux/man-pages/man2/open.2.html">open(2)</a>'
function linkManPages(text) {
return text.replace(
/\b([a-z.]+)\((\d)([a-z]?)\)/gm,
(match, name, number, optionalCharacter) => {
/(^|\s)([a-z.]+)\((\d)([a-z]?)\)/gm,
(match, beginning, name, number, optionalCharacter) => {
// name consists of lowercase letters, number is a single digit
const displayAs = `${name}(${number}${optionalCharacter})`;
if (BSD_ONLY_SYSCALLS.has(name)) {
return ` <a href="https://www.freebsd.org/cgi/man.cgi?query=${name}` +
return `${beginning}<a href="https://www.freebsd.org/cgi/man.cgi?query=${name}` +
`&sektion=${number}">${displayAs}</a>`;
} else {
return ` <a href="http://man7.org/linux/man-pages/man${number}` +
return `${beginning}<a href="http://man7.org/linux/man-pages/man${number}` +
`/${name}.${number}${optionalCharacter}.html">${displayAs}</a>`;
}
});