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Separate underscore from grapheme punctuation to enable doubleclick and caret jump over snakecase variables in editor

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This commit is contained in:
Leonardo Christino
2021-04-03 12:17:51 -03:00
parent 9e0e74e58e
commit 8b91828e4f
7 changed files with 26 additions and 12 deletions
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modules/text_server_fb/text_server_fb.cpp
+8 -1
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@@ -46,7 +46,11 @@ _FORCE_INLINE_ bool is_linebreak(char32_t p_char) {
}
_FORCE_INLINE_ bool is_punct(char32_t p_char) {
return (p_char >= 0x0020 && p_char <= 0x002F) || (p_char >= 0x003A && p_char <= 0x0040) || (p_char >= 0x005B && p_char <= 0x0060) || (p_char >= 0x007B && p_char <= 0x007E) || (p_char >= 0x2000 && p_char <= 0x206F) || (p_char >= 0x3000 && p_char <= 0x303F);
return (p_char >= 0x0020 && p_char <= 0x002F) || (p_char >= 0x003A && p_char <= 0x0040) || (p_char >= 0x005B && p_char <= 0x005E) || (p_char == 0x0060) || (p_char >= 0x007B && p_char <= 0x007E) || (p_char >= 0x2000 && p_char <= 0x206F) || (p_char >= 0x3000 && p_char <= 0x303F);
}
_FORCE_INLINE_ bool is_underscore(char32_t p_char) {
return (p_char == 0x005F);
}
/*************************************************************************/
@@ -1108,6 +1112,9 @@ bool TextServerFallback::shaped_text_update_breaks(RID p_shaped) {
if (is_punct(c)) {
sd->glyphs.write[i].flags |= GRAPHEME_IS_PUNCTUATION;
}
if (is_underscore(c)) {
sd->glyphs.write[i].flags |= GRAPHEME_IS_UNDERSCORE;
}
if (is_whitespace(c) && !is_linebreak(c)) {
sd->glyphs.write[i].flags |= GRAPHEME_IS_SPACE;
sd->glyphs.write[i].flags |= GRAPHEME_IS_BREAK_SOFT;