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#!/bin/env node | |
let path = require('path'), fs=require('fs'); | |
function fromDir(startPath, filter, callback){ | |
if (!fs.existsSync(startPath)){ | |
console.log("no dir ",startPath); | |
return; | |
} | |
let files = fs.readdirSync(startPath); | |
for (let i = 0; i < files.length; i++) { | |
let filename = path.join(startPath,files[i]); | |
let stat = fs.lstatSync(filename); | |
if (stat.isDirectory()) { | |
fromDir(filename, filter, callback); //recurse | |
} | |
else if (filter.test(filename)) { | |
callback(filename, files[i]) | |
} | |
} | |
} | |
function justPrint(filePath, fileName){ | |
console.log('-- found: ', fileName.split('.')[0]); | |
} | |
let iconNames = [] | |
function addTolist(filePath, fileName) { | |
iconNames.push({ | |
iconName: fileName.split('.')[0], | |
filePath, | |
used: false | |
}) | |
} | |
function checkIfUnsused(filePath, fileName) { | |
let data = fs.readFileSync(filePath) | |
iconNames.forEach((icon, index, iconList) => { | |
if (data.includes(`["name","${icon.iconName}"]`) || // for Angular 8 / view engine | |
data.includes(`"name","${icon.iconName}"`) || // for Angular 9+ / ivy | |
data.includes(`name:"${icon.iconName}"`) || | |
data.includes(`icon:"${icon.iconName}"`) || | |
data.includes(`"backButtonIcon","${icon.iconName}"`)) { // for stenciljs | |
console.log('--- icon used', icon.iconName) | |
iconList[index].used = true; | |
} | |
}) | |
} | |
fromDir('www/svg',/\.svg$/, justPrint); | |
fromDir('www/svg',/\.svg$/, addTolist); | |
fromDir('www',/\.(js|css|html)$/, checkIfUnsused); | |
iconNames.forEach((icon) => { | |
if(!icon.used){ | |
console.log('--- will delete unused icon', icon.iconName) | |
fs.unlink(icon.filePath, (err) => { | |
if (err) { | |
console.error(err); | |
} | |
}) | |
} | |
}) |
And line 41, please add
data.includes(`name:"${icon.iconName}"`) || data.includes(`icon:"${icon.iconName}"`) || data.includes(`"backButtonIcon","${icon.iconName}"`) // for stenciljs
Thank you
And line 41, please add
data.includes(`name:"${icon.iconName}"`) || data.includes(`icon:"${icon.iconName}"`) || data.includes(`"backButtonIcon","${icon.iconName}"`) // for stenciljsThank you
@anonimusprogramus Updated the script.
Thanks
Thanks for this script!
In case someone can use our approach:
https://github.com/rodekruis/cash-program-design-wizard/pull/356/files
In our version of the script I use a hard-coded list of icons in the angular.json
-file, which should be updated manually every time you use a new icon (unfortunately), but the new list will be generated for you, so it's easy to fix when forgotten.
With the explicit list of icons there, all other icons will never be copied to the www/svg
-folder, so no need to delete anything.
Hope it can help someone else.
I know it's been a long time but thank you @nucklehead and to all contributors to this script, kudos to you all 🙏🏼
Thanks a lot for the enhancement. I will update this