self host

1 files changed, 72 insertions, 0 deletions

diff --git a/packages/markdown-it-14.1.0/lib/rules_inline/autolink.mjs b/packages/markdown-it-14.1.0/lib/rules_inline/autolink.mjs
new file mode 100644
index 0000000..e71e66f
--- /dev/null
+++ b/packages/markdown-it-14.1.0/lib/rules_inline/autolink.mjs
@@ -0,0 +1,72 @@
+// Process autolinks '<protocol:...>'
+
+/* eslint max-len:0 */
+const EMAIL_RE    = /^([a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)$/
+/* eslint-disable-next-line no-control-regex */
+const AUTOLINK_RE = /^([a-zA-Z][a-zA-Z0-9+.-]{1,31}):([^<>\x00-\x20]*)$/
+
+export default function autolink (state, silent) {
+  let pos = state.pos
+
+  if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false }
+
+  const start = state.pos
+  const max = state.posMax
+
+  for (;;) {
+    if (++pos >= max) return false
+
+    const ch = state.src.charCodeAt(pos)
+
+    if (ch === 0x3C /* < */) return false
+    if (ch === 0x3E /* > */) break
+  }
+
+  const url = state.src.slice(start + 1, pos)
+
+  if (AUTOLINK_RE.test(url)) {
+    const fullUrl = state.md.normalizeLink(url)
+    if (!state.md.validateLink(fullUrl)) { return false }
+
+    if (!silent) {
+      const token_o   = state.push('link_open', 'a', 1)
+      token_o.attrs   = [['href', fullUrl]]
+      token_o.markup  = 'autolink'
+      token_o.info    = 'auto'
+
+      const token_t   = state.push('text', '', 0)
+      token_t.content = state.md.normalizeLinkText(url)
+
+      const token_c   = state.push('link_close', 'a', -1)
+      token_c.markup  = 'autolink'
+      token_c.info    = 'auto'
+    }
+
+    state.pos += url.length + 2
+    return true
+  }
+
+  if (EMAIL_RE.test(url)) {
+    const fullUrl = state.md.normalizeLink('mailto:' + url)
+    if (!state.md.validateLink(fullUrl)) { return false }
+
+    if (!silent) {
+      const token_o   = state.push('link_open', 'a', 1)
+      token_o.attrs   = [['href', fullUrl]]
+      token_o.markup  = 'autolink'
+      token_o.info    = 'auto'
+
+      const token_t   = state.push('text', '', 0)
+      token_t.content = state.md.normalizeLinkText(url)
+
+      const token_c   = state.push('link_close', 'a', -1)
+      token_c.markup  = 'autolink'
+      token_c.info    = 'auto'
+    }
+
+    state.pos += url.length + 2
+    return true
+  }
+
+  return false
+}