mirror of
https://github.com/vector-im/hydrogen-web.git
synced 2024-12-26 21:15:21 +01:00
37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
|
#!/usr/bin/env node
|
||
|
|
|
||
|
|
/**
|
||
|
|
This script transforms the string literals in the sdk path files to adjust paths
|
||
|
|
from what they are at development time to what they will be in the sdk package.
|
||
|
|
|
||
|
|
It does this by looking in all string literals in the paths file and looking for file names
|
||
|
|
that we expect and need replacing (as they are bundled with the sdk).
|
||
|
|
|
||
|
|
Usage: ./transform-paths.js <input file> <output file>
|
||
|
|
*/
|
||
|
|
|
||
|
|
const acorn = require("acorn");
|
||
|
|
const walk = require("acorn-walk")
|
||
|
|
const escodegen = require("escodegen");
|
||
|
|
const fs = require("fs");
|
||
|
|
|
||
|
|
const code = fs.readFileSync(process.argv[2], {encoding: "utf8"});
|
||
|
|
const ast = acorn.parse(code, {ecmaVersion: "13", sourceType: "module"});
|
||
|
|
|
||
|
|
function changePrefix(value, file, newPrefix = "") {
|
||
|
|
const idx = value.indexOf(file);
|
||
|
|
if (idx !== -1) {
|
||
|
|
return newPrefix + value.substr(idx);
|
||
|
|
}
|
||
|
|
return value;
|
||
|
|
}
|
||
|
|
|
||
|
|
walk.simple(ast, {
|
||
|
|
Literal(node) {
|
||
|
|
node.value = changePrefix(node.value, "download-sandbox.html", "../");
|
||
|
|
node.value = changePrefix(node.value, "main.js", "../");
|
||
|
|
}
|
||
|
|
});
|
||
|
|
const transformedCode = escodegen.generate(ast);
|
||
|
|
fs.writeFileSync(process.argv[3], transformedCode, {encoding: "utf8"})
|