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replace utf8strchr with wcschr

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Lauri Tirkkonen 2019-03-13 19:40:52 +02:00 committed by Hiltjo Posthuma
parent 75b4ba4b4b
commit d5efd256aa
3 changed files with 4 additions and 22 deletions
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4
config.def.h
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@ -30,9 +30,9 @@ static float chscale = 1.0;
/*
* word delimiter string
*
* More advanced example: " `'\"()[]{}"
* More advanced example: L" `'\"()[]{}"
*/
char *worddelimiters = " ";
wchar_t *worddelimiters = L" ";
/* selection timeouts (in milliseconds) */
static unsigned int doubleclicktimeout = 300;

20
st.c
View file

@ -41,7 +41,7 @@
#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == '\177')
#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
#define ISDELIM(u) (utf8strchr(worddelimiters, u) != NULL)
#define ISDELIM(u) (u != 0 && wcschr(worddelimiters, u) != NULL)
enum term_mode {
MODE_WRAP = 1 << 0,
@ -210,7 +210,6 @@ static void selsnap(int *, int *, int);
static size_t utf8decode(const char *, Rune *, size_t);
static Rune utf8decodebyte(char, size_t *);
static char utf8encodebyte(Rune, size_t);
static char *utf8strchr(char *, Rune);
static size_t utf8validate(Rune *, size_t);
static char *base64dec(const char *);
@ -337,23 +336,6 @@ utf8encodebyte(Rune u, size_t i)
return utfbyte[i] | (u & ~utfmask[i]);
}
char *
utf8strchr(char *s, Rune u)
{
Rune r;
size_t i, j, len;
len = strlen(s);
for (i = 0, j = 0; i < len; i += j) {
if (!(j = utf8decode(&s[i], &r, len - i)))
break;
if (r == u)
return &(s[i]);
}
return NULL;
}
size_t
utf8validate(Rune *u, size_t i)
{

2
st.h
View file

@ -114,7 +114,7 @@ char *xstrdup(char *);
extern char *utmp;
extern char *stty_args;
extern char *vtiden;
extern char *worddelimiters;
extern wchar_t *worddelimiters;
extern int allowaltscreen;
extern char *termname;
extern unsigned int tabspaces;