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authorJohn MacFarlane <jgm@berkeley.edu>2015-01-09 23:08:34 -0800
committerJohn MacFarlane <jgm@berkeley.edu>2015-01-09 23:17:00 -0800
commit589d607197bb21648ca8bb564b822560676e8edf (patch)
tree0008fa5fe856641b6918ad7af12a2ce17f3f168c /js/lib
parent1640365a8ba0c414e03922796dd5a0ed0e600bda (diff)
Put backtick regexes in variables.
Diffstat (limited to 'js/lib')
-rw-r--r--js/lib/inlines.js10
1 files changed, 7 insertions, 3 deletions
diff --git a/js/lib/inlines.js b/js/lib/inlines.js
index 0b40dfd..2c4fd13 100644
--- a/js/lib/inlines.js
+++ b/js/lib/inlines.js
@@ -65,6 +65,10 @@ var reEntityHere = new RegExp('^' + ENTITY, 'i');
var reEntityOrEscapedChar = new RegExp('\\\\' + ESCAPABLE + '|' + ENTITY, 'gi');
+var reTicks = new RegExp('`+');
+
+var reTicksHere = new RegExp('^`+');
+
// Matches a string of non-special characters.
var reMain = /^[^\n`\[\]\\!<&*_]+/m;
@@ -144,7 +148,7 @@ var spnl = function() {
// literal sequence of backticks.
var parseBackticks = function(block) {
"use strict";
- var ticks = this.match(/^`+/);
+ var ticks = this.match(reTicksHere);
if (!ticks) {
return 0;
}
@@ -152,7 +156,7 @@ var parseBackticks = function(block) {
var foundCode = false;
var matched;
var node;
- while (!foundCode && (matched = this.match(/`+/m))) {
+ while (!foundCode && (matched = this.match(reTicks))) {
if (matched === ticks) {
node = new Node('Code');
node.literal = this.subject.slice(afterOpenTicks,
@@ -757,11 +761,11 @@ var parseReference = function(s, refmap) {
// On failure, return false.
var parseInline = function(block) {
"use strict";
+ var res;
var c = this.peek();
if (c === -1) {
return false;
}
- var res;
switch(c) {
case C_NEWLINE:
res = this.parseNewline(block);