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fix: the ASCII whitespaces are preserved so can not be escaped #1632

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fix: the ASCII whitespaces are preserved so can not be escaped #1632

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49c334c
fix: the ASCII whitespaces are preserved so can not be escaped
JounQin Apr 16, 2025
bce3e3c
chore: update snapshot
JounQin Apr 16, 2025
902754f
refactor: add `reversedChartMapper` support
JounQin May 2, 2025
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3 changes: 2 additions & 1 deletion .cspell.json
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@
"**/fonts/**",
"node_modules",
"coverage",
"*.log"
"*.log",
"test/outputs"
]
}
20 changes: 18 additions & 2 deletions src/utils.js
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Original file line number Diff line number Diff line change
Expand Up @@ -259,8 +259,10 @@ function normalizePath(file) {
return path.sep === "\\" ? file.replace(/\\/g, "/") : file;
}

const reversedChartMapper = {};

// eslint-disable-next-line no-control-regex
const filenameReservedRegex = /[<>:"/\\|?*]/g;
const filenameReservedRegex = /([<>:"/\\|?*\s])/g;
// eslint-disable-next-line no-control-regex
const reControlChars = /[\u0000-\u001f\u0080-\u009f]/g;

Expand All @@ -270,7 +272,21 @@ function escapeLocalIdent(localident) {
localident
// For `[hash]` placeholder
.replace(/^((-?[0-9])|--)/, "_$1")
.replace(filenameReservedRegex, "-")
.replace(filenameReservedRegex, (_, $1) => {
// normalize Windows path `\` as unix `/` for constancy
const char = $1 === "\\" ? "/" : $1;

if (reversedChartMapper[char]) {
return reversedChartMapper[char];
}

const hex = char.charCodeAt(0).toString(16).toUpperCase();
const escaped = `\\C${hex}`;

reversedChartMapper[char] = escaped;

return escaped;
})
.replace(reControlChars, "-")
.replace(/\./g, "-"),
);
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