mirror of
https://github.com/jaandrle/deka-dom-el
synced 2025-07-01 12:22:15 +02:00
⚡ (bs) (un)min
This commit is contained in:
96
bs/build.js
96
bs/build.js
@ -1,71 +1,37 @@
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#!/usr/bin/env -S npx nodejsscript
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import { bundle as bundleDTS } from "dts-bundler";
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import { build } from "./dev/.build.js"
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const files= [ "index", "index-with-signals" ];
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const filesOut= (file, mark= "esm")=> "dist/"+file.replace("index", mark);
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const css= echo.css`
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.info{ color: gray; }
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`;
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$.api("", true)
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.option("--minify", "Level of minification [ no, full, partial (default) ]")
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.action(async function main({ minify= "partial" }){
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for(const file_root of files){
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const file= file_root+".js";
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echo("Processing: "+ file);
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const out= filesOut(file);
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const esbuild_output= s.$().run([
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"npx esbuild '::file::'",
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"--platform=neutral",
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"--bundle",
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minifyOption(minify),
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"--legal-comments=inline",
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"--packages=external",
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"--outfile='::out::'"
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].filter(Boolean).join(" "), { file, out });
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if(esbuild_output.code)
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return $.exit(esbuild_output.code, echo(esbuild_output.stderr));
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echoVariant(esbuild_output.stderr.split("\n")[1].trim()+ " (esbuild)");
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pipe(
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f=> f.replace(/^ +/gm, m=> "\t".repeat(m.length/2)),
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f=> s.echo(f).to(out)
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)(s.cat(out));
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const file_dts= file_root+".d.ts";
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const file_dts_out= filesOut(file_dts);
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echoVariant(file_dts_out);
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s.echo(bundleDTS(file_dts)).to(file_dts_out);
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await toDDE(out, file_root);
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}
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$.exit(0);
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async function toDDE(file, file_root){
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const name= "dde";
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const out= filesOut(file_root+".js", name);
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echoVariant(`${out} (${file} → globalThis.${name})`)
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let content= s.cat(file).toString().split(/export ?{/);
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content.splice(1, 0, `\nglobalThis.${name}= {`);
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content[2]= content[2]
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.replace(/,(?!\n)/g, ",\n")
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.replace(/(?<!\n)}/, "\n}")
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.replace(/^(\t*)(.*) as ([^,\n]*)(,?)$/mg, "$1$3: $2$4");
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s.echo([
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`//deka-dom-el library is available via global namespace \`${name}\``,
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"(()=> {",
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content.join(""),
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"})();"
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].join("\n")).to(out);
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}
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$.api("")
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.command("main", "Build main files", { default: true })
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.action(async function main(){
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const regular = await build({
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files,
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filesOut,
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minify: "no",
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});
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const min = await build({
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files,
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filesOut(file, mark= "esm"){
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const out= filesOut(file, mark);
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const idx= out.lastIndexOf(".");
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return out.slice(0, idx)+".min"+out.slice(idx);
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},
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minify: "full",
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});
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return $.exit(regular + min);
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})
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.command("signals", "Build only signals (for example for analysis)")
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.action(async function signals(){
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const regular = await build({
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files: [ "signals" ],
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filesOut(file){ return "dist/."+file; },
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minify: "no",
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dde: false,
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});
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return $.exit(regular);
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})
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.parse();
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/** @param {"no"|"full"|"partial"} level */
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function minifyOption(level= "partial"){
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if("no"===level) return undefined;
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if("full"===level) return "--minify";
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return "--minify-syntax --minify-identifiers";
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}
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function echoVariant(name){
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return echo("%c✓ "+name, css.info+css);
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}
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function filesOut(file, mark= "esm"){ return "dist/"+file.replace("index", mark); }
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65
bs/dev/.build.js
Normal file
65
bs/dev/.build.js
Normal file
@ -0,0 +1,65 @@
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#!/usr/bin/env -S npx nodejsscript
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import { bundle as bundleDTS } from "dts-bundler";
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const css= echo.css`
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.info{ color: gray; }
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`;
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export async function build({ files, filesOut, minify= "partiala", dde= true }){
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for(const file_root of files){
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const file= file_root+".js";
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echo(`Processing ${file} (minified: ${minify})`);
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const out= filesOut(file);
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const esbuild_output= s.$().run([
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"npx esbuild '::file::'",
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"--platform=neutral",
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"--bundle",
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minifyOption(minify),
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"--legal-comments=inline",
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"--packages=external",
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"--outfile='::out::'"
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].filter(Boolean).join(" "), { file, out });
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if(esbuild_output.code)
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return $.exit(esbuild_output.code, echo(esbuild_output.stderr));
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echoVariant(esbuild_output.stderr.split("\n")[1].trim()+ " (esbuild)");
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pipe(
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f=> f.replace(/^ +/gm, m=> "\t".repeat(m.length/2)),
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f=> s.echo(f).to(out)
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)(s.cat(out));
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const file_dts= file_root+".d.ts";
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const file_dts_out= filesOut(file_dts);
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echoVariant(file_dts_out);
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s.echo(bundleDTS(file_dts)).to(file_dts_out);
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if(dde) await toDDE(out, file_root);
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}
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return 0;
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async function toDDE(file, file_root){
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const name= "dde";
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const out= filesOut(file_root+".js", name);
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echoVariant(`${out} (${file} → globalThis.${name})`)
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let content= s.cat(file).toString().split(/export ?{/);
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content.splice(1, 0, `\nglobalThis.${name}= {`);
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content[2]= content[2]
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.replace(/,(?!\n)/g, ",\n")
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.replace(/(?<!\n)}/, "\n}")
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.replace(/^(\t*)(.*) as ([^,\n]*)(,?)$/mg, "$1$3: $2$4");
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s.echo([
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`//deka-dom-el library is available via global namespace \`${name}\``,
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"(()=> {",
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content.join(""),
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"})();"
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].join("\n")).to(out);
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}
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}
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/** @param {"no"|"full"|"partial"} level */
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function minifyOption(level= "partial"){
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if("no"===level) return undefined;
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if("full"===level) return "--minify";
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return "--minify-syntax --minify-identifiers";
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}
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function echoVariant(name){
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return echo("%c✓ "+name, css.info+css);
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}
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