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Emoji support

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Nishi 2026-06-19 18:37:29 +09:00
commit fce665ee3d
1 changed files with 31 additions and 3 deletions
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34
src/sj3mkdic/readline.c
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@ -65,12 +65,28 @@ static const char utf8_bytes[256] = {
0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
static int code = 0;
static int static int
readchar() { readchar() {
#ifdef UTF8 #ifdef UTF8
int c[4]; int c[4];
int i = 0, j; int i = 0, j;
int n = 0; int n = 0, cod;
if(code == -1) {
code = 0;
return ']';
} else if(code != 0) {
int h = code & 0xf;
char* hex = "0123456789ABCDEF";
code = code >> 4;
if(code == 0) code = -1;
return hex[h];
}
do { do {
if((c[i++] = getch()) == EOF) return EOF; if((c[i++] = getch()) == EOF) return EOF;
@ -79,7 +95,13 @@ readchar() {
if(i == 1) { if(i == 1) {
n = c[0]; n = c[0];
} else { } else {
n |= c[0] & (0xff >> (8 - i - 1)); int f = 0xff;
if(i == 2) f = f >> 3;
if(i == 3) f = f >> 4;
if(i == 4) f = f >> 5;
n |= c[0] & f;
for(j = 1; j < i; j++) { for(j = 1; j < i; j++) {
n = n << 6; n = n << 6;
@ -87,7 +109,13 @@ readchar() {
} }
} }
return unicode_to_eucjp(n); if((cod = unicode_to_eucjp(n)) == -1) {
code = n;
return '[';
}
return cod;
#else #else
int c1; int c1;
int c2; int c2;