Markdown metadata parser
This commit is contained in:
parent
2f7056a29e
commit
d49f56e022
@ -13,9 +13,8 @@ router.get('/', (req, res) => {
|
||||
|
||||
fs.readFileAsync("repo/Storage/Redis.md", "utf8").then(function(contents) {
|
||||
let pageData = mark.parse(contents);
|
||||
if(!pageData.title) {
|
||||
pageData.title = 'Redis';
|
||||
pageData.subtitle = 'An open source, in-memory data structure store, used as database, cache and message broker.';
|
||||
if(!pageData.meta.title) {
|
||||
pageData.meta.title = 'Redis.md';
|
||||
}
|
||||
res.render('pages/view', { pageData });
|
||||
});
|
||||
|
@ -52,13 +52,9 @@ var mkdown = md({
|
||||
// Rendering rules
|
||||
|
||||
mkdown.renderer.rules.emoji = function(token, idx) {
|
||||
return '<i class="twa twa-' + token[idx].markup + '"></i>';
|
||||
return '<i class="twa twa-' + token[idx].markup + '"></i>';
|
||||
};
|
||||
|
||||
mkdown.inline.ruler.push('internal_link', (state) => {
|
||||
|
||||
});
|
||||
|
||||
/**
|
||||
* Parse markdown content and build TOC tree
|
||||
*
|
||||
@ -74,28 +70,28 @@ const parseTree = (content) => {
|
||||
|
||||
for (let i = 0; i < tokens.length; i++) {
|
||||
if (tokens[i].type !== "heading_close") {
|
||||
continue;
|
||||
continue;
|
||||
}
|
||||
|
||||
const heading = tokens[i - 1];
|
||||
const heading_close = tokens[i];
|
||||
|
||||
if (heading.type === "inline") {
|
||||
let content = "";
|
||||
let anchor = "";
|
||||
if (heading.children && heading.children[0].type === "link_open") {
|
||||
let content = "";
|
||||
let anchor = "";
|
||||
if (heading.children && heading.children[0].type === "link_open") {
|
||||
content = heading.children[1].content;
|
||||
anchor = slug(content, {lower: true});
|
||||
} else {
|
||||
} else {
|
||||
content = heading.content
|
||||
anchor = slug(heading.children.reduce((acc, t) => acc + t.content, ""), {lower: true});
|
||||
}
|
||||
}
|
||||
|
||||
tocArray.push({
|
||||
tocArray.push({
|
||||
content,
|
||||
anchor,
|
||||
level: +heading_close.tag.substr(1, 1)
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@ -159,10 +155,23 @@ const parseContent = (content) => {
|
||||
|
||||
};
|
||||
|
||||
const parseMeta = (content) => {
|
||||
|
||||
let commentMeta = new RegExp('<!-- ?([a-zA-Z]+):(.*)-->','g');
|
||||
let results = {}, match;
|
||||
while(match = commentMeta.exec(content)) {
|
||||
results[_.toLower(match[1])] = _.trim(match[2]);
|
||||
}
|
||||
|
||||
return results;
|
||||
|
||||
};
|
||||
|
||||
module.exports = {
|
||||
|
||||
parse(content) {
|
||||
return {
|
||||
meta: parseMeta(content),
|
||||
html: parseContent(content),
|
||||
tree: parseTree(content)
|
||||
};
|
||||
|
@ -37,9 +37,9 @@ block content
|
||||
|
||||
.column
|
||||
|
||||
h1.title#title= pageData.title
|
||||
if pageData.subtitle
|
||||
h2.subtitle= pageData.subtitle
|
||||
h1.title#title= pageData.meta.title
|
||||
if pageData.meta.subtitle
|
||||
h2.subtitle= pageData.meta.subtitle
|
||||
.content.mkcontent
|
||||
!= pageData.html
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user