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authorJohn MacFarlane <jgm@berkeley.edu>2014-09-24 18:15:34 -0700
committerJohn MacFarlane <jgm@berkeley.edu>2014-09-24 18:15:34 -0700
commit9756c0b0d306f92743cab5f1a12731b82fac11ba (patch)
tree389029885ee00b59c63ca2bf8a319cd3e96c6a93 /js/stmd.js
parentc4b76cf93c8c54b6a33bab82056dc542c6630d92 (diff)
parent78d53ae2866c9bb3e24d0b2d5c7f65cd2f8b4898 (diff)
Merge pull request #92 from meziantou/patch-1
Fix some compatibility issues
Diffstat (limited to 'js/stmd.js')
-rwxr-xr-xjs/stmd.js38
1 files changed, 19 insertions, 19 deletions
diff --git a/js/stmd.js b/js/stmd.js
index 4b3d83e..f7f48fd 100755
--- a/js/stmd.js
+++ b/js/stmd.js
@@ -139,7 +139,7 @@ var match = function(re) {
// Returns the character at the current subject position, or null if
// there are no more characters.
var peek = function() {
- return this.subject[this.pos] || null;
+ return this.subject.charAt(this.pos) || null;
};
// Parse zero or more space characters, including at most one newline
@@ -185,13 +185,13 @@ var parseBackticks = function(inlines) {
var parseEscaped = function(inlines) {
var subj = this.subject,
pos = this.pos;
- if (subj[pos] === '\\') {
- if (subj[pos + 1] === '\n') {
+ if (subj.charAt(pos) === '\\') {
+ if (subj.charAt(pos + 1) === '\n') {
inlines.push({ t: 'Hardbreak' });
this.pos = this.pos + 2;
return 2;
- } else if (reEscapable.test(subj[pos + 1])) {
- inlines.push({ t: 'Str', c: subj[pos + 1] });
+ } else if (reEscapable.test(subj.charAt(pos + 1))) {
+ inlines.push({ t: 'Str', c: subj.charAt(pos + 1) });
this.pos = this.pos + 2;
return 2;
} else {
@@ -245,7 +245,7 @@ var scanDelims = function(c) {
var startpos = this.pos;
char_before = this.pos === 0 ? '\n' :
- this.subject[this.pos - 1];
+ this.subject.charAt(this.pos - 1);
while (this.peek() === c) {
numdelims++;
@@ -309,7 +309,7 @@ var parseEmphasis = function(inlines) {
// into an Emph whose contents are the succeeding inlines
inlines[delimpos].t = 'Emph';
inlines[delimpos].c = inlines.slice(delimpos + 1);
- inlines.splice(delimpos + 1);
+ inlines.splice(delimpos + 1, inlines.length - delimpos - 1);
break;
} else {
if (this.parseInline(inlines) === 0) {
@@ -326,7 +326,7 @@ var parseEmphasis = function(inlines) {
this.pos += 2;
inlines[delimpos].t = 'Strong';
inlines[delimpos].c = inlines.slice(delimpos + 1);
- inlines.splice(delimpos + 1);
+ inlines.splice(delimpos + 1, inlines.length - delimpos - 1);
break;
} else {
if (this.parseInline(inlines) === 0) {
@@ -500,7 +500,7 @@ var parseLink = function(inlines) {
((dest = this.parseLinkDestination()) !== null) &&
this.spnl() &&
// make sure there's a space before the title:
- (/^\s/.test(this.subject[this.pos - 1]) &&
+ (/^\s/.test(this.subject.charAt(this.pos - 1)) &&
(title = this.parseLinkTitle() || '') || true) &&
this.spnl() &&
this.match(/^\)/)) {
@@ -857,7 +857,7 @@ var parseListMarker = function(ln, offset) {
if ((match = rest.match(/^[*+-]( +|$)/))) {
spaces_after_marker = match[1].length;
data.type = 'Bullet';
- data.bullet_char = match[0][0];
+ data.bullet_char = match[0].charAt(0);
} else if ((match = rest.match(/^(\d+)([.)])( +|$)/))) {
spaces_after_marker = match[3].length;
@@ -932,10 +932,10 @@ var incorporateLine = function(ln, line_number) {
switch (container.t) {
case 'BlockQuote':
- var matched = indent <= 3 && ln[first_nonspace] === '>';
+ var matched = indent <= 3 && ln.charAt(first_nonspace) === '>';
if (matched) {
offset = first_nonspace + 1;
- if (ln[offset] === ' ') {
+ if (ln.charAt(offset) === ' ') {
offset++;
}
} else {
@@ -975,7 +975,7 @@ var incorporateLine = function(ln, line_number) {
case 'FencedCode':
// skip optional spaces of fence offset
i = container.fence_offset;
- while (i > 0 && ln[offset] === ' ') {
+ while (i > 0 && ln.charAt(offset) === ' ') {
offset++;
i--;
}
@@ -1052,11 +1052,11 @@ var incorporateLine = function(ln, line_number) {
break;
}
- } else if (ln[first_nonspace] === '>') {
+ } else if (ln.charAt(first_nonspace) === '>') {
// blockquote
offset = first_nonspace + 1;
// optional following space
- if (ln[offset] === ' ') {
+ if (ln.charAt(offset) === ' ') {
offset++;
}
closeUnmatchedBlocks(this);
@@ -1079,7 +1079,7 @@ var incorporateLine = function(ln, line_number) {
closeUnmatchedBlocks(this);
container = this.addChild('FencedCode', line_number, first_nonspace);
container.fence_length = fence_length;
- container.fence_char = match[0][0];
+ container.fence_char = match[0].charAt(0);
container.fence_offset = first_nonspace - offset;
offset = first_nonspace + fence_length;
break;
@@ -1097,7 +1097,7 @@ var incorporateLine = function(ln, line_number) {
// setext header line
closeUnmatchedBlocks(this);
container.t = 'SetextHeader'; // convert Paragraph to SetextHeader
- container.level = match[0][0] === '=' ? 1 : 2;
+ container.level = match[0].charAt(0) === '=' ? 1 : 2;
offset = ln.length;
} else if (matchAt(reHrule, ln, first_nonspace) !== null) {
@@ -1189,7 +1189,7 @@ var incorporateLine = function(ln, line_number) {
case 'FencedCode':
// check for closing code fence:
match = (indent <= 3 &&
- ln[first_nonspace] == container.fence_char &&
+ ln.charAt(first_nonspace) == container.fence_char &&
ln.slice(first_nonspace).match(/^(?:`{3,}|~{3,})(?= *$)/));
if (match && match[0].length >= container.fence_length) {
// don't add closing fence to container; instead, close it:
@@ -1248,7 +1248,7 @@ var finalize = function(block, line_number) {
block.string_content = block.strings.join('\n').replace(/^ */m,'');
// try parsing the beginning as link reference definitions:
- while (block.string_content[0] === '[' &&
+ while (block.string_content.charAt(0) === '[' &&
(pos = this.inlineParser.parseReference(block.string_content,
this.refmap))) {
block.string_content = block.string_content.slice(pos);