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fix watch-mode batching

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This commit is contained in:
Jacky Zhao 2023-07-24 00:04:01 -07:00
parent a1350c1192
commit f66aa378a9
14 changed files with 91 additions and 77 deletions
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1
content/features/upcoming features.md
View File

@ -4,7 +4,6 @@ draft: true
## high priority
- back button doesn't work sometimes
- images in same folder are broken on shortest path mode
- https://help.obsidian.md/Editing+and+formatting/Tags#Nested+tags nested tags?? and big tag listing
- watch mode for config/source code

53
quartz/build.ts
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@ -10,7 +10,7 @@ import { parseMarkdown } from "./processors/parse"
import { filterContent } from "./processors/filter"
import { emitContent } from "./processors/emit"
import cfg from "../quartz.config"
import { FilePath } from "./path"
import { FilePath, slugifyFilePath } from "./path"
import chokidar from "chokidar"
import { ProcessedContent } from "./plugins/vfile"
import WebSocket, { WebSocketServer } from "ws"
@ -20,6 +20,7 @@ async function buildQuartz(argv: Argv, version: string) {
const ctx: BuildCtx = {
argv,
cfg,
allSlugs: [],
}
console.log(chalk.bgGreen.black(`\n Quartz v${version} \n`))
@ -51,6 +52,8 @@ async function buildQuartz(argv: Argv, version: string) {
)
const filePaths = fps.map((fp) => `${argv.directory}${path.sep}${fp}` as FilePath)
ctx.allSlugs = fps.map((fp) => slugifyFilePath(fp as FilePath))
const parsedFiles = await parseMarkdown(ctx, filePaths)
const filteredContent = filterContent(ctx, parsedFiles)
await emitContent(ctx, filteredContent)
@ -74,18 +77,40 @@ async function startServing(ctx: BuildCtx, initialContent: ProcessedContent[]) {
contentMap.set(vfile.data.filePath!, content)
}
async function rebuild(fp: string, action: "add" | "change" | "unlink") {
const perf = new PerfTimer()
let timeoutId: ReturnType<typeof setTimeout> | null = null
let toRebuild: Set<FilePath> = new Set()
let toRemove: Set<FilePath> = new Set()
async function rebuild(fp: string, action: "add" | "change" | "delete") {
if (!ignored(fp)) {
console.log(chalk.yellow(`Detected change in ${fp}, rebuilding...`))
const fullPath = `${argv.directory}${path.sep}${fp}` as FilePath
try {
const filePath = `${argv.directory}${path.sep}${fp}` as FilePath
if (action === "add" || action === "change") {
const [parsedContent] = await parseMarkdown(ctx, [fullPath])
contentMap.set(fullPath, parsedContent)
} else if (action === "unlink") {
contentMap.delete(fullPath)
toRebuild.add(filePath)
} else if (action === "delete") {
toRemove.add(filePath)
}
if (timeoutId) {
clearTimeout(timeoutId)
}
timeoutId = setTimeout(async () => {
const perf = new PerfTimer()
console.log(chalk.yellow("Detected change, rebuilding..."))
try {
const filesToRebuild = [...toRebuild].filter((fp) => !toRemove.has(fp))
ctx.allSlugs = [...new Set([...contentMap.keys(), ...toRebuild])]
.filter((fp) => !toRemove.has(fp))
.map((fp) => slugifyFilePath(path.relative(argv.directory, fp) as FilePath))
const parsedContent = await parseMarkdown(ctx, filesToRebuild)
for (const content of parsedContent) {
const [_tree, vfile] = content
contentMap.set(vfile.data.filePath!, content)
}
for (const fp of toRemove) {
contentMap.delete(fp)
}
await rimraf(argv.output)
@ -96,8 +121,10 @@ async function startServing(ctx: BuildCtx, initialContent: ProcessedContent[]) {
} catch {
console.log(chalk.yellow(`Rebuild failed. Waiting on a change to fix the error...`))
}
connections.forEach((conn) => conn.send("rebuild"))
toRebuild.clear()
toRemove.clear()
}, 250)
}
}
@ -110,7 +137,7 @@ async function startServing(ctx: BuildCtx, initialContent: ProcessedContent[]) {
watcher
.on("add", (fp) => rebuild(fp, "add"))
.on("change", (fp) => rebuild(fp, "change"))
.on("unlink", (fp) => rebuild(fp, "unlink"))
.on("unlink", (fp) => rebuild(fp, "delete"))
const server = http.createServer(async (req, res) => {
await serveHandler(req, res, {

2
quartz/ctx.ts
View File

@ -1,4 +1,5 @@
import { QuartzConfig } from "./cfg"
import { ServerSlug } from "./path"
export interface Argv {
directory: string
@ -11,4 +12,5 @@ export interface Argv {
export interface BuildCtx {
argv: Argv
cfg: QuartzConfig
allSlugs: ServerSlug[]
}

8
quartz/plugins/emitters/componentResources.ts
View File

@ -20,10 +20,10 @@ type ComponentResources = {
afterDOMLoaded: string[]
}
function getComponentResources(plugins: PluginTypes): ComponentResources {
function getComponentResources(ctx: BuildCtx): ComponentResources {
const allComponents: Set<QuartzComponent> = new Set()
for (const emitter of plugins.emitters) {
const components = emitter.getQuartzComponents()
for (const emitter of ctx.cfg.plugins.emitters) {
const components = emitter.getQuartzComponents(ctx)
for (const component of components) {
allComponents.add(component)
}
@ -127,7 +127,7 @@ export const ComponentResources: QuartzEmitterPlugin = () => ({
},
async emit(ctx, _content, resources, emit): Promise<FilePath[]> {
// component specific scripts and styles
const componentResources = getComponentResources(ctx.cfg.plugins)
const componentResources = getComponentResources(ctx)
// important that this goes *after* component scripts
// as the "nav" event gets triggered here and we should make sure
// that everyone else had the chance to register a listener for it

2
quartz/plugins/filters/draft.ts
View File

@ -2,7 +2,7 @@ import { QuartzFilterPlugin } from "../types"
export const RemoveDrafts: QuartzFilterPlugin<{}> = () => ({
name: "RemoveDrafts",
shouldPublish([_tree, vfile]) {
shouldPublish(_ctx, [_tree, vfile]) {
const draftFlag: boolean = vfile.data?.frontmatter?.draft ?? false
return !draftFlag
},

2
quartz/plugins/filters/explicit.ts
View File

@ -2,7 +2,7 @@ import { QuartzFilterPlugin } from "../types"
export const ExplicitPublish: QuartzFilterPlugin = () => ({
name: "ExplicitPublish",
shouldPublish([_tree, vfile]) {
shouldPublish(_ctx, [_tree, vfile]) {
const publishFlag: boolean = vfile.data?.frontmatter?.publish ?? false
return publishFlag
},

9
quartz/plugins/index.ts
View File

@ -1,15 +1,15 @@
import { StaticResources } from "../resources"
import { PluginTypes } from "./types"
import { FilePath, ServerSlug } from "../path"
import { BuildCtx } from "../ctx"
export function getStaticResourcesFromPlugins(plugins: PluginTypes) {
export function getStaticResourcesFromPlugins(ctx: BuildCtx) {
const staticResources: StaticResources = {
css: [],
js: [],
}
for (const transformer of plugins.transformers) {
const res = transformer.externalResources ? transformer.externalResources() : {}
for (const transformer of ctx.cfg.plugins.transformers) {
const res = transformer.externalResources ? transformer.externalResources(ctx) : {}
if (res?.js) {
staticResources.js.push(...res.js)
}
@ -29,7 +29,6 @@ declare module "vfile" {
// inserted in processors.ts
interface DataMap {
slug: ServerSlug
allSlugs: ServerSlug[]
filePath: FilePath
}
}

7
quartz/plugins/transformers/links.ts
View File

@ -29,7 +29,7 @@ export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> =
const opts = { ...defaultOptions, ...userOpts }
return {
name: "LinkProcessing",
htmlPlugins() {
htmlPlugins(ctx) {
return [
() => {
return (tree, file) => {
@ -40,11 +40,8 @@ export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> =
if (opts.markdownLinkResolution === "relative") {
return targetSlug as RelativeURL
} else if (opts.markdownLinkResolution === "shortest") {
// https://forum.obsidian.md/t/settings-new-link-format-what-is-shortest-path-when-possible/6748/5
const allSlugs = file.data.allSlugs!
// if the file name is unique, then it's just the filename
const matchingFileNames = allSlugs.filter((slug) => {
const matchingFileNames = ctx.allSlugs.filter((slug) => {
const parts = slug.split(path.posix.sep)
const fileName = parts.at(-1)
return targetCanonical === fileName

2
quartz/plugins/transformers/ofm.ts
View File

@ -119,7 +119,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
const opts = { ...defaultOptions, ...userOpts }
return {
name: "ObsidianFlavoredMarkdown",
textTransform(src) {
textTransform(_ctx, src) {
// pre-transform wikilinks (fix anchors to things that may contain illegal syntax e.g. codeblocks, latex)
if (opts.wikilinks) {
src = src.toString()

13
quartz/plugins/types.ts
View File

@ -1,7 +1,6 @@
import { PluggableList } from "unified"
import { StaticResources } from "../resources"
import { ProcessedContent } from "./vfile"
import { GlobalConfiguration } from "../cfg"
import { QuartzComponent } from "../components/types"
import { FilePath, ServerSlug } from "../path"
import { BuildCtx } from "../ctx"
@ -18,10 +17,10 @@ export type QuartzTransformerPlugin<Options extends OptionType = undefined> = (
) => QuartzTransformerPluginInstance
export type QuartzTransformerPluginInstance = {
name: string
textTransform?: (src: string | Buffer) => string | Buffer
markdownPlugins?: () => PluggableList
htmlPlugins?: () => PluggableList
externalResources?: () => Partial<StaticResources>
textTransform?: (ctx: BuildCtx, src: string | Buffer) => string | Buffer
markdownPlugins?: (ctx: BuildCtx) => PluggableList
htmlPlugins?: (ctx: BuildCtx) => PluggableList
externalResources?: (ctx: BuildCtx) => Partial<StaticResources>
}
export type QuartzFilterPlugin<Options extends OptionType = undefined> = (
@ -29,7 +28,7 @@ export type QuartzFilterPlugin<Options extends OptionType = undefined> = (
) => QuartzFilterPluginInstance
export type QuartzFilterPluginInstance = {
name: string
shouldPublish(content: ProcessedContent): boolean
shouldPublish(ctx: BuildCtx, content: ProcessedContent): boolean
}
export type QuartzEmitterPlugin<Options extends OptionType = undefined> = (
@ -43,7 +42,7 @@ export type QuartzEmitterPluginInstance = {
resources: StaticResources,
emitCallback: EmitCallback,
): Promise<FilePath[]>
getQuartzComponents(): QuartzComponent[]
getQuartzComponents(ctx: BuildCtx): QuartzComponent[]
}
export interface EmitOptions {

2
quartz/processors/emit.ts
View File

@ -24,7 +24,7 @@ export async function emitContent(ctx: BuildCtx, content: ProcessedContent[]) {
}
let emittedFiles = 0
const staticResources = getStaticResourcesFromPlugins(cfg.plugins)
const staticResources = getStaticResourcesFromPlugins(ctx)
for (const emitter of cfg.plugins.emitters) {
try {
const emitted = await emitter.emit(ctx, content, staticResources, emit)

9
quartz/processors/filter.ts
View File

@ -1,16 +1,13 @@
import { BuildCtx } from "../ctx"
import { PerfTimer } from "../perf"
import { QuartzFilterPluginInstance } from "../plugins/types"
import { ProcessedContent } from "../plugins/vfile"
export function filterContent(
{ cfg, argv }: BuildCtx,
content: ProcessedContent[],
): ProcessedContent[] {
export function filterContent(ctx: BuildCtx, content: ProcessedContent[]): ProcessedContent[] {
const { cfg, argv } = ctx
const perf = new PerfTimer()
const initialLength = content.length
for (const plugin of cfg.plugins.filters) {
const updatedContent = content.filter(plugin.shouldPublish)
const updatedContent = content.filter((item) => plugin.shouldPublish(ctx, item))
if (argv.verbose) {
const diff = content.filter((x) => !updatedContent.includes(x))

30
quartz/processors/parse.ts
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@ -7,23 +7,24 @@ import { Root as HTMLRoot } from "hast"
import { ProcessedContent } from "../plugins/vfile"
import { PerfTimer } from "../perf"
import { read } from "to-vfile"
import { FilePath, QUARTZ, ServerSlug, slugifyFilePath } from "../path"
import { FilePath, QUARTZ, slugifyFilePath } from "../path"
import path from "path"
import os from "os"
import workerpool, { Promise as WorkerPromise } from "workerpool"
import { QuartzTransformerPluginInstance } from "../plugins/types"
import { QuartzLogger } from "../log"
import { trace } from "../trace"
import { BuildCtx } from "../ctx"
export type QuartzProcessor = Processor<MDRoot, HTMLRoot, void>
export function createProcessor(transformers: QuartzTransformerPluginInstance[]): QuartzProcessor {
export function createProcessor(ctx: BuildCtx): QuartzProcessor {
const transformers = ctx.cfg.plugins.transformers
// base Markdown -> MD AST
let processor = unified().use(remarkParse)
// MD AST -> MD AST transforms
for (const plugin of transformers.filter((p) => p.markdownPlugins)) {
processor = processor.use(plugin.markdownPlugins!())
processor = processor.use(plugin.markdownPlugins!(ctx))
}
// MD AST -> HTML AST
@ -31,7 +32,7 @@ export function createProcessor(transformers: QuartzTransformerPluginInstance[])
// HTML AST -> HTML AST transforms
for (const plugin of transformers.filter((p) => p.htmlPlugins)) {
processor = processor.use(plugin.htmlPlugins!())
processor = processor.use(plugin.htmlPlugins!(ctx))
}
return processor
@ -73,7 +74,8 @@ async function transpileWorkerScript() {
})
}
export function createFileParser({ argv, cfg }: BuildCtx, fps: FilePath[], allSlugs: ServerSlug[]) {
export function createFileParser(ctx: BuildCtx, fps: FilePath[]) {
const { argv, cfg } = ctx
return async (processor: QuartzProcessor) => {
const res: ProcessedContent[] = []
for (const fp of fps) {
@ -85,12 +87,11 @@ export function createFileParser({ argv, cfg }: BuildCtx, fps: FilePath[], allSl
// Text -> Text transforms
for (const plugin of cfg.plugins.transformers.filter((p) => p.textTransform)) {
file.value = plugin.textTransform!(file.value)
file.value = plugin.textTransform!(ctx, file.value)
}
// base data properties that plugins may use
file.data.slug = slugifyFilePath(path.relative(argv.directory, file.path) as FilePath)
file.data.allSlugs = allSlugs
file.data.filePath = fp
const ast = processor.parse(file)
@ -111,24 +112,19 @@ export function createFileParser({ argv, cfg }: BuildCtx, fps: FilePath[], allSl
}
export async function parseMarkdown(ctx: BuildCtx, fps: FilePath[]): Promise<ProcessedContent[]> {
const { argv, cfg } = ctx
const { argv } = ctx
const perf = new PerfTimer()
const log = new QuartzLogger(argv.verbose)
const CHUNK_SIZE = 128
let concurrency = fps.length < CHUNK_SIZE ? 1 : os.availableParallelism()
// get all slugs ahead of time as each thread needs a copy
const allSlugs = fps.map((fp) =>
slugifyFilePath(path.relative(argv.directory, path.resolve(fp)) as FilePath),
)
let res: ProcessedContent[] = []
log.start(`Parsing input files using ${concurrency} threads`)
if (concurrency === 1) {
try {
const processor = createProcessor(cfg.plugins.transformers)
const parse = createFileParser(ctx, fps, allSlugs)
const processor = createProcessor(ctx)
const parse = createFileParser(ctx, fps)
res = await parse(processor)
} catch (error) {
log.end()
@ -144,7 +140,7 @@ export async function parseMarkdown(ctx: BuildCtx, fps: FilePath[]): Promise<Pro
const childPromises: WorkerPromise<ProcessedContent[]>[] = []
for (const chunk of chunks(fps, CHUNK_SIZE)) {
childPromises.push(pool.exec("parseFiles", [argv, chunk, allSlugs]))
childPromises.push(pool.exec("parseFiles", [argv, chunk, ctx.allSlugs]))
}
const results: ProcessedContent[][] = await WorkerPromise.all(childPromises)

8
quartz/worker.ts
View File

@ -3,16 +3,14 @@ import { Argv, BuildCtx } from "./ctx"
import { FilePath, ServerSlug } from "./path"
import { createFileParser, createProcessor } from "./processors/parse"
const transformers = cfg.plugins.transformers
const processor = createProcessor(transformers)
// only called from worker thread
export async function parseFiles(argv: Argv, fps: FilePath[], allSlugs: ServerSlug[]) {
const ctx: BuildCtx = {
cfg,
argv,
allSlugs,
}
const parse = createFileParser(ctx, fps, allSlugs)
const processor = createProcessor(ctx)
const parse = createFileParser(ctx, fps)
return parse(processor)
}