iconoir/bin/build.js
2023-03-20 13:33:01 -04:00

543 lines
24 KiB
JavaScript

import execa from 'execa';
import { promises as fs, readFileSync, existsSync } from 'fs';
import { generateTemplateFilesBatch } from 'generate-template-files';
import { Listr } from 'listr2';
import os from 'os';
import path, { basename, dirname } from 'path';
import { fileURLToPath } from 'url';
import { incompatibleNames, flutterIncompatibleNames } from '../constants.js';
// Paths
const __dirname = dirname(fileURLToPath(import.meta.url));
const rootDir = path.join(__dirname, '..');
const iconoirIconsDir = path.join(rootDir, 'icons');
const ignoreCleanFilenames = ['IconoirContext.tsx', 'server'];
// Targets for building icons
const targets = {
'meta-data': { path: 'meta-data.json' },
css: { path: 'css/iconoir.css' },
'iconoir-flutter': { flutter: true, path: 'packages/iconoir-flutter' },
'iconoir-react': { react: true, path: 'packages/iconoir-react' },
'iconoir-react-native': {
react: true,
path: 'packages/iconoir-react-native',
},
};
// Get targets from command line arguments
// (build all targets if no arguments)
const args = process.argv.slice(2);
const cliTargets = [];
args.forEach((target) => {
if (target in targets) {
cliTargets.push(target);
} else {
console.error(`Target '${target}' doesn't exist!\n\nPossible targets are:`);
for (const [targetName] of Object.entries(targets)) {
console.log(`- ${targetName}`);
}
process.exit(1);
}
});
// Build tasks
const tasks = new Listr(
[
{
title: 'Fetching icons',
task: async (ctx) => {
ctx.iconoirIconsFiles = await fs.readdir(iconoirIconsDir);
},
},
{
title: 'Building targets',
skip: (ctx) => !ctx.iconoirIconsFiles,
task: (_, task) =>
task.newListr(
[
{
title: 'Building meta-data file',
enabled: () =>
cliTargets.length === 0 || cliTargets.includes('meta-data'),
task: async (ctx) => {
await fs.writeFile(
path.join(rootDir, targets['meta-data'].path),
JSON.stringify({ icons: ctx.iconoirIconsFiles })
);
},
},
{
title: 'Building CSS file',
enabled: () =>
cliTargets.length === 0 || cliTargets.includes('css'),
task: async (ctx) => {
const content = [
(
await fs.readFile(
path.join(__dirname, 'header.css'),
'utf8'
)
).replace('[YEAR]', new Date().getFullYear()),
];
ctx.iconoirIconsFiles.forEach((file) => {
const fileContents = readFileSync(
path.join(__dirname, '../icons/', file)
)
.toString()
.replace(/\n/g, '')
.replace(/(width|height)="[0-9]+"/g, '')
.replace(/[ ]+/g, ' ');
content.push(
`.iconoir-${
path.parse(file).name
}::before{mask-image:url('data:image/svg+xml;charset=utf-8,${fileContents}');-webkit-mask-image:url('data:image/svg+xml;charset=utf-8,${fileContents}');}`
);
});
await fs.writeFile(
path.join(rootDir, targets.css.path),
content
);
},
},
{
title: 'Building React libraries',
enabled: () =>
cliTargets.length === 0 ||
cliTargets.filter((cliTarget) => targets[cliTarget]?.react)
.length > 0,
task: (_, task) =>
task.newListr(
[
{
title: 'Creating temporary directory',
task: async (ctx) => {
try {
ctx.tmpDir = await fs.mkdtemp(
path.join(os.tmpdir(), 'iconoir-')
);
} catch (err) {
ctx.skip = true;
throw new Error(err.message);
}
},
},
{
title:
'Copying icon files to temporary directory, while renaming icons with incompatible names',
skip: (ctx) => ctx.skip,
task: async (ctx) => {
try {
const promises = ctx.iconoirIconsFiles.map((file) => {
const srcFilePath = path.join(
iconoirIconsDir,
file
);
const iconName = file.split('.')[0];
const dstFileName =
iconName in incompatibleNames
? incompatibleNames[iconName]
: iconName;
const dstFilePath = path.join(
ctx.tmpDir,
`${dstFileName}.svg`
);
return fs.copyFile(srcFilePath, dstFilePath);
});
return Promise.all(promises).catch((err) => {
ctx.skip = true;
throw new Error(err.message);
});
} catch (err) {
ctx.skip = true;
throw new Error(err.message);
}
},
},
{
skip: (ctx) => ctx.skip,
task: (_, task) => {
const targetsToBuild =
cliTargets.length > 0
? cliTargets.filter(
(cliTarget) => targets[cliTarget]?.react
)
: Object.keys(targets).filter(
(target) => targets[target].react
);
const tasks = targetsToBuild.map((target) => {
const builtIconsDir = path.join(
rootDir,
targets[target].path,
'src'
);
return {
title: `Building ${target}`,
task: (_, task) =>
task.newListr(
[
{
title: 'Cleaning target directory',
task: async (ctx) => {
try {
const files = await fs.readdir(
builtIconsDir
);
const serverFiles = existsSync(
path.join(builtIconsDir, 'server')
)
? (
await fs.readdir(
path.join(
builtIconsDir,
'server'
)
)
).map((file) => `server/${file}`)
: [];
const promises = [
...files,
...serverFiles,
]
.filter(
(file) =>
!ignoreCleanFilenames.includes(
path.basename(file)
)
)
.map((file) => {
return fs.unlink(
path.join(builtIconsDir, file)
);
});
return Promise.all(promises).catch(
(err) => {
ctx[target] = { skip: true };
throw new Error(err.message);
}
);
} catch (err) {
ctx[target] = { skip: true };
throw new Error(err.message);
}
},
},
{
title: 'Building icon files',
skip: (ctx) => ctx[target]?.skip,
task: async (ctx) => {
try {
await execa(
'svgr',
[
'--config-file',
path.join(
targets[target].path,
'.svgrrc.json'
),
'--out-dir',
builtIconsDir,
'--template',
'bin/templates/icon-template.cjs',
'--index-template',
'bin/templates/index-template.cjs',
ctx.tmpDir,
],
{ preferLocal: true }
);
} catch (err) {
throw new Error(err.message);
}
},
},
...(target === 'iconoir-react'
? [
{
title:
'Building icon files (server components)',
skip: (ctx) => ctx[target]?.skip,
task: async (ctx) => {
try {
await execa(
'svgr',
[
'--config-file',
path.join(
targets[target].path,
'.svgrrc.json'
),
'--out-dir',
path.join(
builtIconsDir,
'server'
),
'--template',
'bin/templates/icon-template-server-component.cjs',
'--index-template',
'bin/templates/index-template.cjs',
ctx.tmpDir,
],
{ preferLocal: true }
);
} catch (err) {
throw new Error(err.message);
}
},
},
]
: []),
],
{ concurrent: false, exitOnError: false }
),
};
});
return task.newListr(tasks, {
concurrent: true,
rendererOptions: { collapse: false },
});
},
},
],
{ concurrent: false }
),
},
{
title: 'Building Flutter libraries',
enabled: () =>
cliTargets.length === 0 ||
cliTargets.filter((cliTarget) => targets[cliTarget]?.flutter)
.length > 0,
task: (_, task) =>
task.newListr(
[
{
title: 'Creating temporary directory',
task: async (ctx) => {
try {
ctx.flutterTmpDir = await fs.mkdtemp(
path.join(os.tmpdir(), 'iconoir-')
);
} catch (err) {
ctx.skip = true;
throw new Error(err.message);
}
},
},
{
title:
'Copying icon files to temporary directory, while renaming icons with incompatible names',
skip: (ctx) => ctx.skip,
task: async (ctx) => {
try {
const promises = ctx.iconoirIconsFiles.map((file) => {
const srcFilePath = path.join(
iconoirIconsDir,
file
);
const iconName = file.split('.')[0];
const dstFileName =
iconName in flutterIncompatibleNames
? flutterIncompatibleNames[iconName]
: iconName;
const dstFilePath = path.join(
ctx.flutterTmpDir,
`${dstFileName}.svg`
);
ctx.dstFilePaths = [
...(ctx.dstFilePaths ?? []),
dstFilePath,
];
return fs.copyFile(srcFilePath, dstFilePath);
});
return Promise.all(promises).catch((err) => {
ctx.skip = true;
throw new Error(err.message);
});
} catch (err) {
ctx.skip = true;
throw new Error(err.message);
}
},
},
{
skip: (ctx) => ctx.skip,
task: (_, task) => {
const targetsToBuild =
cliTargets.length > 0
? cliTargets.filter(
(cliTarget) => targets[cliTarget]?.flutter
)
: Object.keys(targets).filter(
(target) => targets[target].flutter
);
const tasks = targetsToBuild.map((target) => {
const builtIconsDir = path.join(
rootDir,
targets[target].path,
'lib'
);
return {
title: `Building ${target}`,
task: (_, task) =>
task.newListr(
[
{
title: 'Cleaning target directory',
task: async (ctx) => {
try {
const files = await fs.readdir(
builtIconsDir
);
const promises = files.map((file) => {
return fs.unlink(
path.join(builtIconsDir, file)
);
});
return Promise.all(promises).catch(
(err) => {
ctx[target] = { skip: true };
throw new Error(err.message);
}
);
} catch (err) {
ctx[target] = { skip: true };
throw new Error(err.message);
}
},
},
{
title: 'Create entry file',
task: async () => {
await fs.writeFile(
path.join(
builtIconsDir,
'iconoir_flutter.dart'
),
'library iconoir_flutter;\n\n'
);
},
},
{
title: 'Building icon files',
skip: (ctx) => ctx[target]?.skip,
task: async (ctx) => {
const finalFileNames = [];
try {
await Promise.all(
ctx.dstFilePaths.map(async (file) => {
const svgfilename =
path.parse(file).name;
// Prefix with Svg if icon name starts with a number
const iconname = `${
/^\d/.test(svgfilename)
? 'Svg'
: ''
}${svgfilename}`;
const svgfilecontent = (
await fs.readFile(file)
).toString();
await generateTemplateFilesBatch([
{
option:
'Create Icon Flutter Widget',
entry: {
folderPath:
'./bin/templates/__svgfilename__.dart',
},
dynamicReplacers: [
{
slot: '__icon__',
slotValue: iconname,
},
{
slot: '__svgfilecontent__',
slotValue: svgfilecontent,
},
{
slot: '__svgfilename__',
slotValue: svgfilename,
},
],
output: {
path: './packages/iconoir-flutter/lib/__svgfilename__(snakeCase).dart',
pathAndFileNameDefaultCase:
'(snakeCase)',
},
async onComplete(results) {
finalFileNames.push(
results.output.path
);
},
},
]);
})
);
finalFileNames.sort();
await fs.appendFile(
path.join(
builtIconsDir,
'iconoir_flutter.dart'
),
finalFileNames
.map(
(fileName) =>
`export './${basename(
fileName
)}';`
)
.join('\n')
);
} catch (err) {
throw new Error(err.message);
}
},
},
],
{ concurrent: false, exitOnError: false }
),
};
});
return task.newListr(tasks, {
concurrent: true,
rendererOptions: { collapse: false },
});
},
},
],
{ concurrent: false }
),
},
],
{ concurrent: true }
),
},
{
title: 'Removing React temporary directory',
skip: (ctx) => !ctx.tmpDir,
task: async (ctx) => {
await fs.rm(ctx.tmpDir, { recursive: true });
},
},
{
title: 'Removing Flutter temporary directory',
skip: (ctx) => !ctx.flutterTmpDir,
task: async (ctx) => {
await fs.rm(ctx.flutterTmpDir, { recursive: true });
},
},
],
{
concurrent: false,
exitOnError: false,
rendererOptions: { collapse: false, collapseErrors: false },
}
);
await tasks.run();