Improve render.js code

This commit is contained in:
Quentin 2020-04-18 12:00:23 +02:00
parent f3ea5086ed
commit ef35a40059
4 changed files with 32 additions and 17 deletions

View file

@ -4,7 +4,11 @@ const pug = require('pug')
const marked = require('marked')
const fs = require('fs').promises
const unit = (...args) => null
const log = process.env.VERBOSE ? console.log : unit
const walk = async (path, filename) => {
log('[walk]', path)
const type = await fs.lstat(path)
if (type.isFile()) return {type: 'file', path: path, name: filename || path}
if (!type.isDirectory()) return null
@ -27,6 +31,7 @@ const suffixl = (...l) => file => l.find(suffix(file))
const is_static = suffixl(...ext_static)
const is_md = suffixl(...ext_md)
const is_pug = suffixl(...ext_pug)
const is_templated = f => is_md(f) /* || is_rst(f) */
const prefix = file => ext => file.substring(0, ext.length) == ext ? ext : null
const prefixl = (...l) => file => l.find(prefix(file))
@ -35,8 +40,9 @@ const rm_prefix = (...l) => file => file.substring(prefixl(...l)(file).length)
const rm_suffix = (...l) => file => file.substring(0, file.length - suffixl(...l)(file).length)
const propagate_md_layout = (tree, markdown_template) => {
if (tree.type == 'file' && is_md(tree.name)) {
if (tree.type == 'file' && is_templated(tree.name)) {
tree.template = markdown_template
log('[propagate_md_layout]', tree ? tree.path : null, markdown_template ? markdown_template.path : null)
} else if (tree.type == 'folder') {
const find_md_tpl = tree.children.filter(c => c.type == 'file' && c.name == '_markdown.pug')
const new_md_tpl = find_md_tpl.length > 0 ? find_md_tpl[0] : markdown_template
@ -45,11 +51,12 @@ const propagate_md_layout = (tree, markdown_template) => {
return tree
}
const elagate_templates = tree => {
const elagate = tree => {
if (tree.type != 'folder') return tree
tree.children = tree.children.filter(e => !(e.type == 'file' && e.name[0] == '_'))
tree.children.forEach(elagate_templates)
const lh = e => log('[elegate]', e.path) && false
tree.children = tree.children.filter(e => !(e.name[0] == '_') || lh(e))
tree.children.forEach(elagate)
return tree
}
@ -60,6 +67,7 @@ const propagate_nice_name = prefix => tree => {
tree.nice_path = splitted.slice(0, -1)
tree.nice_name = splitted[splitted.length - 1].split('.')[0]
tree.url = without_prefix
log('[propagate_nice_name]', [...tree.nice_path, tree.nice_name].join('|'))
}
if (tree.type == 'folder') tree.children.forEach(propagate_nice_name(prefix))
@ -73,6 +81,7 @@ const prepare_copy = (old_prefix, new_prefix, exts) => tree => {
src: tree.path,
out: new_prefix + rm_prefix(old_prefix)(tree.path)
}
log('[prepare_copy]',tree.generate.src,'->',tree.generate.out)
} else if (tree.type == 'folder') {
tree.children.forEach(prepare_copy(old_prefix, new_prefix, exts))
}
@ -86,6 +95,7 @@ const prepare_pug = (old_prefix, new_prefix) => tree => {
src: tree.path,
out: new_prefix + rm_prefix(old_prefix)(rm_suffix(...ext_pug)(tree.path)) + '.html'
}
log('[prepare_pug]',tree.generate.src,'->',tree.generate.out)
}
else if (tree.type == 'folder') {
tree.children.forEach(prepare_pug(old_prefix, new_prefix))
@ -102,6 +112,7 @@ const prepare_md = (old_prefix, new_prefix) => tree => {
markdown: tree.path,
out: new_prefix + rm_prefix(old_prefix)(rm_suffix(...ext_md)(tree.path)) + '.html'
}
log('[prepare_md]',tree.generate.markdown,'+',tree.generate.src,'->',tree.generate.out)
}
else if (tree.type == 'folder') {
tree.children.forEach(prepare_md(old_prefix, new_prefix))
@ -116,6 +127,7 @@ const prepare_folder = (old_prefix, new_prefix) => tree => {
cmd: 'mkdir',
out: new_prefix + rm_prefix(old_prefix)(tree.path)
}
log('[prepare_folder]',tree.generate.out)
tree.children.forEach(prepare_folder(old_prefix, new_prefix))
}
@ -125,14 +137,16 @@ const prepare_folder = (old_prefix, new_prefix) => tree => {
const do_folder = async tree => {
if (!tree.generate || tree.generate.cmd != 'mkdir') return tree
await fs.mkdir(tree.generate.out, { recursive: true })
log('[do_folder]',tree.generate.out)
await Promise.all(tree.children.map(do_folder))
return tree
}
const do_copy = async tree => {
if (tree.generate && tree.generate.cmd == 'copy')
if (tree.generate && tree.generate.cmd == 'copy') {
await fs.copyFile(tree.generate.src, tree.generate.out)
else if (tree.type == 'folder')
log('[do_copy]',tree.generate.out)
} else if (tree.type == 'folder')
await Promise.all(tree.children.map(do_copy))
return tree
@ -149,6 +163,7 @@ const do_pug = (prt, root) => async tree => {
element: tree
})
await fs.writeFile(tree.generate.out, html)
log('[do_pug]',tree.generate.out)
} else if (tree.type == 'folder')
await Promise.all(tree.children.map(do_pug(tree,root)))
@ -159,7 +174,7 @@ const do_pug = (prt, root) => async tree => {
const conf = { src: './src', dest: './static'}
walk(conf.src)
.then(propagate_md_layout)
.then(elagate_templates)
.then(elagate)
.then(propagate_nice_name(conf.src))
.then(prepare_copy(conf.src, conf.dest))
.then(prepare_pug(conf.src, conf.dest))
@ -168,5 +183,4 @@ walk(conf.src)
.then(do_folder)
.then(do_copy)
.then(do_pug())
.then(v => console.log("done"))
.catch(console.error)

View file

@ -3,14 +3,6 @@ extends ../_layout.pug
prepend root
- title = element.nice_path[element.nice_path.length - 1]
mixin menu(o)
ul
each val in o.children
- if (val.type == 'folder')
li
a(href=val.url)= val.nice_name
+menu(val)
block content
.container.spacing
nav

View file

@ -1,3 +1,5 @@
include _mixin/menu.pug
block root
doctype html
head

7
src/_mixin/menu.pug Normal file
View file

@ -0,0 +1,7 @@
mixin menu(o)
ul
each val in o.children
- if (val.type == 'folder')
li
a(href=val.url)= val.nice_name
+menu(val)