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| author | Neil <nyamatongwe@gmail.com> | 2021-10-03 08:35:22 +1100 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2021-10-03 08:35:22 +1100 |
| commit | 180ea34843782451f6d0684af51b584b83a4dd62 (patch) | |
| tree | 22eb7ac994e8cb719c66ca94a63b4ca266b6af31 /src | |
| parent | 58c944057852a1f1fceecedf7378317b49007c20 (diff) | |
| download | scintilla-mirror-180ea34843782451f6d0684af51b584b83a4dd62.tar.gz | |
Feature [feature-requests:#1417] Add DEL (0x7F) to set of space characters.
Diffstat (limited to 'src')
| -rw-r--r-- | src/CharClassify.cxx | 2 | ||||
| -rw-r--r-- | src/CharacterType.h | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/CharClassify.cxx b/src/CharClassify.cxx index caff785b0..b5eb33700 100644 --- a/src/CharClassify.cxx +++ b/src/CharClassify.cxx @@ -24,7 +24,7 @@ void CharClassify::SetDefaultCharClasses(bool includeWordClass) { for (int ch = 0; ch < maxChar; ch++) { if (ch == '\r' || ch == '\n') charClass[ch] = CharacterClass::newLine; - else if (ch < 0x20 || ch == ' ') + else if (IsControl(ch) || ch == ' ') charClass[ch] = CharacterClass::space; else if (includeWordClass && (ch >= 0x80 || IsAlphaNumeric(ch) || ch == '_')) charClass[ch] = CharacterClass::word; diff --git a/src/CharacterType.h b/src/CharacterType.h index dcef6aa78..70f4cbd05 100644 --- a/src/CharacterType.h +++ b/src/CharacterType.h @@ -20,6 +20,10 @@ constexpr bool IsASpaceOrTab(int ch) noexcept { return (ch == ' ') || (ch == '\t'); } +constexpr bool IsControl(int ch) noexcept { + return ((ch >= 0) && (ch <= 0x1F)) || (ch == 0x7F); +} + constexpr bool IsADigit(int ch) noexcept { return (ch >= '0') && (ch <= '9'); } |