From 5af4822d1cd67ee034aa294a32c30af4bcd4458a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Sun, 17 Dec 2017 21:46:37 -0500
Subject: [PATCH 1/4] tools: fix man pages linking regex

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

Fixes: https://github.com/nodejs/node/issues/17637
Fixes: https://github.com/nodejs/node/issues/17694
Refs: https://github.com/nodejs/node/pull/17479
---
 tools/doc/html.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/doc/html.js b/tools/doc/html.js
index f2d3fcdbba6860..1c44c5f7d3c239 100644
--- a/tools/doc/html.js
+++ b/tools/doc/html.js
@@ -416,7 +416,7 @@ 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,
+    / ([a-z.]+)\((\d)([a-z]?)\)/gm,
     (match, name, number, optionalCharacter) => {
       // name consists of lowercase letters, number is a single digit
       const displayAs = `${name}(${number}${optionalCharacter})`;

From fa42177743ef26832669bf648f6e5a4ef1f055fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Tue, 19 Dec 2017 16:27:32 -0500
Subject: [PATCH 2/4] tools: fix man pages linking regex

The change to word boundary was breaking many doc pages. This replace the word boundary with a matching group of space or beginning of line.

Fixes: https://github.com/nodejs/node/issues/17637
Fixes: https://github.com/nodejs/node/issues/17694
Refs: https://github.com/nodejs/node/pull/17479
---
 tools/doc/html.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/doc/html.js b/tools/doc/html.js
index 1c44c5f7d3c239..acea7475c9bf57 100644
--- a/tools/doc/html.js
+++ b/tools/doc/html.js
@@ -416,10 +416,10 @@ 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(
-    / ([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}${optionalCharacter})`;
+      const displayAs = `${beginning}${name}(${number}${optionalCharacter})`;
       if (BSD_ONLY_SYSCALLS.has(name)) {
         return ` <a href="https://www.freebsd.org/cgi/man.cgi?query=${name}` +
           `&sektion=${number}">${displayAs}</a>`;

From b8499564953c1175356862142f5803101cbde5a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Tue, 19 Dec 2017 16:32:29 -0500
Subject: [PATCH 3/4] tools: remove space in man pages returned link

---
 tools/doc/html.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/doc/html.js b/tools/doc/html.js
index acea7475c9bf57..d206788677c2a6 100644
--- a/tools/doc/html.js
+++ b/tools/doc/html.js
@@ -421,10 +421,10 @@ function linkManPages(text) {
       // name consists of lowercase letters, number is a single digit
       const displayAs = `${beginning}${name}(${number}${optionalCharacter})`;
       if (BSD_ONLY_SYSCALLS.has(name)) {
-        return ` <a href="https://www.freebsd.org/cgi/man.cgi?query=${name}` +
+        return `<a href="https://www.freebsd.org/cgi/man.cgi?query=${name}` +
           `&sektion=${number}">${displayAs}</a>`;
       } else {
-        return ` <a href="http://man7.org/linux/man-pages/man${number}` +
+        return `<a href="http://man7.org/linux/man-pages/man${number}` +
           `/${name}.${number}${optionalCharacter}.html">${displayAs}</a>`;
       }
     });

From 34a9db09feb952b5ae64356c0a2bbb557fcd1b43 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Rodr=C3=ADguez=20Baquero?= <diegorbaquero@gmail.com>
Date: Wed, 20 Dec 2017 11:31:27 -0500
Subject: [PATCH 4/4] tools: move beginning regex matching group

This moves the beginning regex matching group to the beginning of the resulting HTML man pages link
---
 tools/doc/html.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/doc/html.js b/tools/doc/html.js
index d206788677c2a6..f2e7ed396b7cc4 100644
--- a/tools/doc/html.js
+++ b/tools/doc/html.js
@@ -419,12 +419,12 @@ function linkManPages(text) {
     /(^|\s)([a-z.]+)\((\d)([a-z]?)\)/gm,
     (match, beginning, name, number, optionalCharacter) => {
       // name consists of lowercase letters, number is a single digit
-      const displayAs = `${beginning}${name}(${number}${optionalCharacter})`;
+      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>`;
       }
     });