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| author | Peter Stephenson <pws@users.sourceforge.net> | 2006-08-11 21:30:38 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2006-08-11 21:30:38 +0000 |
| commit | 2ccad2310ef04e5dff8a3717182cb7b065553185 (patch) | |
| tree | 4a044bf7e5be5a1ac94d75e94e9a1b00ca3598e3 /Src/Zle/zle_tricky.c | |
| parent | 36c7a0a0b351c6a1d3cc51f7947e4c929e2f8aa8 (diff) | |
| download | zsh-2ccad2310ef04e5dff8a3717182cb7b065553185.tar.gz zsh-2ccad2310ef04e5dff8a3717182cb7b065553185.tar.xz zsh-2ccad2310ef04e5dff8a3717182cb7b065553185.zip | |
22599: use wide character widths in completion
Diffstat (limited to 'Src/Zle/zle_tricky.c')
| -rw-r--r-- | Src/Zle/zle_tricky.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/Src/Zle/zle_tricky.c b/Src/Zle/zle_tricky.c index fbe04ca5d..50c4a50da 100644 --- a/Src/Zle/zle_tricky.c +++ b/Src/Zle/zle_tricky.c @@ -2072,9 +2072,9 @@ printfmt(char *fmt, int n, int dopr, int doesc) char *p = fmt, nc[DIGBUFSIZE]; int l = 0, cc = 0, b = 0, s = 0, u = 0, m; - for (; *p; p++) { + MB_METACHARINIT(); + for (; *p; ) { /* Handle the `%' stuff (%% == %, %n == <number of matches>). */ - /* TODO: we need to use wcwidth() to count cc */ if (doesc && *p == '%') { if (*++p) { m = 0; @@ -2088,7 +2088,7 @@ printfmt(char *fmt, int n, int dopr, int doesc) sprintf(nc, "%d", n); if (dopr) fprintf(shout, nc); - cc += strlen(nc); + cc += MB_METASTRWIDTH(nc); break; case 'B': b = 1; @@ -2140,9 +2140,10 @@ printfmt(char *fmt, int n, int dopr, int doesc) } } else break; + p++; } else { - cc++; if (*p == '\n') { + cc++; if (dopr) { if (tccan(TCCLEAREOL)) tcout(TCCLEAREOL); @@ -2155,12 +2156,20 @@ printfmt(char *fmt, int n, int dopr, int doesc) } l += 1 + ((cc - 1) / columns); cc = 0; + putc('\n', shout); + p++; + } else { + convchar_t cchar; + int clen = MB_METACHARLENCONV(p, &cchar); + if (dopr) { + while (clen--) + putc(*p++, shout); + } else + p += clen; + cc += WCWIDTH(cchar); + if (dopr && !(cc % columns)) + fputs(" \010", shout); } - if (dopr) { - putc(*p, shout); - if (!(cc % columns)) - fputs(" \010", shout); - } } } if (dopr) { |