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-rwxr-xr-xjs/stmd.js122
1 files changed, 47 insertions, 75 deletions
diff --git a/js/stmd.js b/js/stmd.js
index c5268d8..72e0306 100755
--- a/js/stmd.js
+++ b/js/stmd.js
@@ -260,6 +260,18 @@
can_close: can_close };
};
+ var Emph = function(ils) {
+ return {t: 'Emph', c: ils};
+ }
+
+ var Strong = function(ils) {
+ return {t: 'Strong', c: ils};
+ }
+
+ var Str = function(s) {
+ return {t: 'Str', c: s};
+ }
+
// Attempt to parse emphasis or strong emphasis.
var parseEmphasis = function() {
var startpos = this.pos;
@@ -285,7 +297,7 @@
if (numdelims >= 4 || !res.can_open) {
this.pos += numdelims;
- return [{t: 'Str', c: this.subject.slice(startpos, startpos + numdelims)}];
+ return [Str(this.subject.slice(startpos, startpos + numdelims))];
}
this.pos += numdelims;
@@ -317,7 +329,7 @@
case 1: // ***a
if (numdelims === 3 && can_close) {
this.pos += 3;
- return [{t: 'Strong', c: [{t: 'Emph', c: first}]}];
+ return [Strong([Emph(first)])];
} else if (numdelims === 2 && can_close) {
this.pos += 2;
current = second;
@@ -333,7 +345,7 @@
case 2: // **a
if (numdelims === 2 && can_close) {
this.pos += 2;
- return [{t: 'Strong', c: first}];
+ return [Strong(first)];
} else if (numdelims === 1 && can_open) {
this.pos += 1;
current = second;
@@ -344,7 +356,7 @@
case 3: // *a
if (numdelims === 1 && can_close) {
this.pos += 1;
- return [{t: 'Emph', c: first}];
+ return [Emph(first)];
} else if (numdelims === 2 && can_open) {
this.pos += 2;
current = second;
@@ -355,86 +367,59 @@
case 4: // ***a**b
if (numdelims === 3 && can_close) {
this.pos += 3;
- return [{t: 'Strong',
- c: [{t: 'Emph',
- c: first.concat(
- [{t: 'Str', c: c+c}],
- second)}]}];
+ return [Strong([Emph(first.concat([Str(c+c)], second))])];
} else if (numdelims === 2 && can_close) {
this.pos += 2;
- return [{t: 'Strong',
- c: [{t: 'Str', c: c+c+c}].concat(
- first,
- [{t: 'Strong', c: second}])}];
+ return [Strong([Str(c+c+c)].concat(
+ first,
+ [Strong(second)]))];
} else if (numdelims === 1 && can_close) {
this.pos += 1;
- return [{t: 'Emph',
- c: [{t: 'Strong', c: first}].concat(second)}];
+ return [Emph([Strong(first)].concat(second))];
}
break;
case 5: // ***a*b
if (numdelims === 3 && can_close) {
this.pos += 3;
- return [{t: 'Strong',
- c: [{t: 'Emph',
- c: first.concat(
- [{t: 'Str', c: c}],
- second)}]}];
+ return [Strong([Emph(first.concat([Str(c)], second))])];
} else if (numdelims === 2 && can_close) {
this.pos += 2;
- return [{t: 'Strong',
- c: [{t: 'Emph', c: first}].concat(second)}];
+ return [Strong([Emph(first)].concat(second))];
} else if (numdelims === 1 && can_close) {
this.pos += 1;
- return [{t: 'Strong',
- c: [{t: 'Str', c: c+c+c}].concat(
- first,
- [{t: 'Emph', c: second}])}];
+ return [Strong([Str(c+c+c)].concat(
+ first,
+ [Emph(second)]))];
}
break;
case 6: // ***a** b
if (numdelims === 3 && can_close) {
this.pos += 3;
- return [{t: 'Strong',
- c: [{t: 'Emph',
- c: first.concat(
- [{t: 'Str', c: c+c}],
- second)}]}];
+ return [Strong([Emph(first.concat([Str(c+c)], second))])];
} else if (numdelims === 1 && can_close) {
this.pos += 1;
- return [{t: 'Emph',
- c: [{t: 'Strong', c: first}].concat(second)}];
+ return [Emph([Strong(first)].concat(second))];
}
break;
case 7: // ***a* b
if (numdelims === 3 && can_close) {
this.pos += 3;
- return [{t: 'Strong',
- c: [{t: 'Emph',
- c: first.concat(
- [{t: 'Str', c: c}],
- second)}]}];
+ return [Strong([Emph(first.concat([Str(c)], second))])];
} else if (numdelims === 2 && can_close) {
this.pos += 2;
- return [{t: 'Strong',
- c: [{t: 'Emph', c: first}].concat(second)}];
+ return [Strong([Emph(first)].concat(second))];
}
break;
case 8: // **a *b
if (numdelims === 3 && can_close) {
this.pos += 3;
- return [{t: 'Strong',
- c: first.concat([{t: 'Emph',
- c: second}])}];
+ return [Strong(first.concat([Emph(second)]))];
} else if (numdelims === 2 && can_close) {
this.pos += 2;
- return [{t: 'Strong',
- c: first.concat(
- [{t: 'Str', c: c}],
- second)}];
+ return [Strong(first.concat([Str(c)], second))];
} else if (numdelims === 1 && can_close) {
this.pos += 1;
- first = first.concat([{t: 'Emph', c: second}]);
+ first.push(Emph(second));
current = first;
state = 2;
continue;
@@ -443,21 +428,16 @@
case 9: // *a **b
if (numdelims === 3 && can_close) {
this.pos += 3;
- return [{t: 'Emph',
- c: first.concat([{t: 'Strong',
- c: second}])}];
+ return [(Emph(first.concat([Strong(second)])))];
} else if (numdelims === 2 && can_close) {
this.pos += 2;
- first = first.concat([{t: 'Strong', c: second}]);
+ first.push(Strong(second));
current = first;
state = 3;
continue;
} else if (numdelims === 1 && can_close) {
this.pos += 1;
- return [{t: 'Emph',
- c: first.concat(
- [{t: 'Str', c: c+c}],
- second)}];
+ return [Emph(first.concat([Str(c+c)], second))];
}
break;
default:
@@ -475,33 +455,25 @@
switch (state) {
case 1: // ***a
- return [{t: 'Str', c: c+c+c}].concat(first);
+ return [Str(c+c+c)].concat(first);
case 2: // **a
- return [{t: 'Str', c: c+c}].concat(first);
+ return [Str(c+c)].concat(first);
case 3: // *a
- return [{t: 'Str', c: c}].concat(first);
+ return [Str(c)].concat(first);
case 4: // ***a**b
case 6: // ***a** b
- return [{t: 'Str', c: c+c+c}]
- .concat(first,
- [{t: 'Str', c: c+c}],
- second);
+ return [Str(c+c+c)]
+ .concat(first, [Str(c+c)], second);
case 5: // ***a*b
case 7: // ***a* b
- return [{t: 'Str', c: c+c+c}]
- .concat(first,
- [{t: 'Str', c: c}],
- second);
+ return [Str(c+c+c)]
+ .concat(first, [Str(c)], second);
case 8: // **a *b
- return [{t: 'Str', c: c+c}]
- .concat(first,
- [{t: 'Str', c: c}],
- second);
+ return [Str(c+c)]
+ .concat(first, [Str(c)], second);
case 9: // *a **b
- return [{t: 'Str', c: c}]
- .concat(first,
- [{t: 'Str', c: c+c}],
- second);
+ return [Str(c)]
+ .concat(first, [Str(c+c)], second);
default:
console.log("Unknown state, parseEmphasis");
// shouldn't happen
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 14:27:40 +0000