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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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9
modules/text_server_adv/text_server_adv.cpp
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@ -129,6 +129,10 @@ _FORCE_INLINE_ bool is_linebreak(char32_t p_char) {
return (p_char >= 0x000a && p_char <= 0x000d) || (p_char == 0x0085) || (p_char == 0x2028) || (p_char == 0x2029);
}
_FORCE_INLINE_ bool is_underscore(char32_t p_char) {
return (p_char == 0x005F);
}
/*************************************************************************/
String TextServerAdvanced::interface_name = "ICU / HarfBuzz / Graphite";
@ -1883,7 +1887,10 @@ bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) {
if (is_whitespace(c)) {
sd_glyphs[i].flags |= GRAPHEME_IS_SPACE;
}
if (u_ispunct(c)) {
if (is_underscore(c)) {
sd_glyphs[i].flags |= GRAPHEME_IS_UNDERSCORE;
}
if (u_ispunct(c) && c != 0x005F) {
sd_glyphs[i].flags |= GRAPHEME_IS_PUNCTUATION;
}
if (breaks.has(sd->glyphs[i].start)) {