11#!/usr/bin/env node
2- import fastGlob from 'fast-glob' ;
32import { optimize } from 'svgo' ;
4- import { parse } from 'node:path' ;
3+ import { dirname , parse } from 'node:path' ;
4+ import { globSync , writeFileSync } from 'node:fs' ;
55import { readFile , writeFile , mkdir } from 'node:fs/promises' ;
66import { fileURLToPath } from 'node:url' ;
77import { exit } from 'node:process' ;
8- import * as fs from 'node:fs ' ;
8+ import type { Manifest } from 'material-icon-theme ' ;
99
10- const glob = ( pattern ) => fastGlob . sync ( pattern , {
11- cwd : fileURLToPath ( new URL ( '..' , import . meta. url ) ) ,
12- absolute : true ,
13- } ) ;
10+ const glob = ( pattern : string ) => globSync ( pattern , { cwd : dirname ( import . meta. dirname ) } ) ;
1411
15- async function processAssetsSvgFile ( file , { prefix, fullName} = { } ) {
12+ type Opts = {
13+ prefix ?: string ,
14+ fullName ?: string ,
15+ } ;
16+
17+ async function processAssetsSvgFile ( path : string , { prefix, fullName} : Opts = { } ) {
1618 let name = fullName ;
1719 if ( ! name ) {
18- name = parse ( file ) . name ;
20+ name = parse ( path ) . name ;
1921 if ( prefix ) name = `${ prefix } ${ name } ;
2022 if ( prefix === 'octicon' ) name = name . replace ( / - [ 0 - 9 ] + $ / , '' ) ; // chop of '-16' on octicons
2123 }
2224 // Set the `xmlns` attribute so that the files are displayable in standalone documents
2325 // The svg backend module will strip the attribute during startup for inline display
24- const { data} = optimize ( await readFile ( file , 'utf8' ) , {
26+ const { data} = optimize ( await readFile ( path , 'utf8' ) , {
2527 plugins : [
2628 { name : 'preset-default' } ,
2729 { name : 'removeDimensions' } ,
@@ -41,33 +43,33 @@ async function processAssetsSvgFile(file, {prefix, fullName} = {}) {
4143 await writeFile ( fileURLToPath ( new URL ( `../public/assets/img/svg/${ name } , import . meta. url ) ) , data ) ;
4244}
4345
44- function processAssetsSvgFiles ( pattern , opts ) {
45- return glob ( pattern ) . map ( ( file ) => processAssetsSvgFile ( file , opts ) ) ;
46+ function processAssetsSvgFiles ( pattern : string , opts : Opts = { } ) {
47+ return glob ( pattern ) . map ( ( path ) => processAssetsSvgFile ( path , opts ) ) ;
4648}
4749
4850async function processMaterialFileIcons ( ) {
49- const files = glob ( 'node_modules/material-icon-theme/icons/*.svg' ) ;
50- const svgSymbols = { } ;
51- for ( const file of files ) {
51+ const paths = glob ( 'node_modules/material-icon-theme/icons/*.svg' ) ;
52+ const svgSymbols : Record < string , string > = { } ;
53+ for ( const path of paths ) {
5254 // remove all unnecessary attributes, only keep "viewBox"
53- const { data} = optimize ( await readFile ( file , 'utf8' ) , {
55+ const { data} = optimize ( await readFile ( path , 'utf8' ) , {
5456 plugins : [
5557 { name : 'preset-default' } ,
5658 { name : 'removeDimensions' } ,
5759 { name : 'removeXMLNS' } ,
5860 { name : 'removeAttrs' , params : { attrs : 'xml:space' , elemSeparator : ',' } } ,
5961 ] ,
6062 } ) ;
61- const svgName = parse ( file ) . name ;
63+ const svgName = parse ( path ) . name ;
6264 // intentionally use single quote here to avoid escaping
6365 svgSymbols [ svgName ] = data . replace ( / " / g, `'` ) ;
6466 }
65- fs . writeFileSync ( fileURLToPath ( new URL ( `../options/fileicon/material-icon-svgs.json` , import . meta. url ) ) , JSON . stringify ( svgSymbols , null , 2 ) ) ;
67+ writeFileSync ( fileURLToPath ( new URL ( `../options/fileicon/material-icon-svgs.json` , import . meta. url ) ) , JSON . stringify ( svgSymbols , null , 2 ) ) ;
6668
67- const vscodeExtensionsJson = await readFile ( fileURLToPath ( new URL ( `generate-svg-vscode-extensions.json` , import . meta. url ) ) ) ;
68- const vscodeExtensions = JSON . parse ( vscodeExtensionsJson ) ;
69- const iconRulesJson = await readFile ( fileURLToPath ( new URL ( `../node_modules/material-icon-theme/dist/material-icons.json` , import . meta. url ) ) ) ;
70- const iconRules = JSON . parse ( iconRulesJson ) ;
69+ const vscodeExtensionsJson = await readFile ( fileURLToPath ( new URL ( `generate-svg-vscode-extensions.json` , import . meta. url ) ) , 'utf8' ) ;
70+ const vscodeExtensions = JSON . parse ( vscodeExtensionsJson ) as Record < string , string > ;
71+ const iconRulesJson = await readFile ( fileURLToPath ( new URL ( `../node_modules/material-icon-theme/dist/material-icons.json` , import . meta. url ) ) , 'utf8' ) ;
72+ const iconRules = JSON . parse ( iconRulesJson ) as Manifest ;
7173 // The rules are from VSCode material-icon-theme, we need to adjust them to our needs
7274 // 1. We only use lowercase filenames to match (it should be good enough for most cases and more efficient)
7375 // 2. We do not have a "Language ID" system:
@@ -91,7 +93,7 @@ async function processMaterialFileIcons() {
9193 }
9294 }
9395 const iconRulesPretty = JSON . stringify ( iconRules , null , 2 ) ;
94- fs . writeFileSync ( fileURLToPath ( new URL ( `../options/fileicon/material-icon-rules.json` , import . meta. url ) ) , iconRulesPretty ) ;
96+ writeFileSync ( fileURLToPath ( new URL ( `../options/fileicon/material-icon-rules.json` , import . meta. url ) ) , iconRulesPretty ) ;
9597}
9698
9799async function main ( ) {
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