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Treat LF/CR/Tab as printable characters

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When encoding "something\nlike\tthüs". This string should be encoded
as text rather than binary, of course.
This commit is contained in:
Markus Fisch 2024-05-08 19:49:19 +02:00
parent 4758c2d337
commit c2071d8d81
1 changed files with 5 additions and 3 deletions
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8
app/src/main/kotlin/de/markusfisch/android/binaryeye/fragment/EncodeFragment.kt
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@ -288,9 +288,11 @@ class EncodeFragment : Fragment() {
toast(e.message ?: "Invalid escape sequence") toast(e.message ?: "Invalid escape sequence")
return null return null
} }
// Convert to a ByteArray if there were escape sequences // Return a ByteArray if there were escape sequences for
// for non-printable characters. // non-printable characters (like `\0`). This means the content
if (text.any { it.code < 32 }) { // will be encoded in binary mode, what would be wrong for
// "something\nlike\tthüs".
if (text.any { it.code < 32 && it.code !in setOf(9, 10, 13) }) {
return text.toByteArray() return text.toByteArray()
} }
} }