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Diffstat (limited to 'Src/Zle/zle_refresh.c')
-rw-r--r--Src/Zle/zle_refresh.c60
1 files changed, 35 insertions, 25 deletions
diff --git a/Src/Zle/zle_refresh.c b/Src/Zle/zle_refresh.c
index b196370dc..a587f696a 100644
--- a/Src/Zle/zle_refresh.c
+++ b/Src/Zle/zle_refresh.c
@@ -203,12 +203,12 @@ int predisplaylen, postdisplaylen;
/*
- * Attributes used by default on the command line, and
- * attributes for highlighting special (unprintable) characters
- * displayed on screen.
+ * Attributes used by default on the command line,
+ * for highlighting special (unprintable) characters displayed on screen,
+ * and for ellipsis continuation markers.
*/
-static zattr default_attr, special_attr;
+static zattr default_attr, special_attr, ellipsis_attr;
/*
* Array of region highlights, no special termination.
@@ -259,8 +259,8 @@ static const REFRESH_ELEMENT zr_cr = { ZWC('\r'), TXT_ERROR };
static const REFRESH_ELEMENT zr_dt = { ZWC('.'), TXT_ERROR };
#endif
static const REFRESH_ELEMENT zr_nl = { ZWC('\n'), TXT_ERROR };
-static const REFRESH_ELEMENT zr_sp = { ZWC(' '), TXT_ERROR };
-static const REFRESH_ELEMENT zr_zr = { ZWC('\0'), TXT_ERROR };
+static const REFRESH_ELEMENT zr_sp = { ZWC(' '), 0 };
+static const REFRESH_ELEMENT zr_zr = { ZWC('\0'), 0 };
/*
* Constant arrays to be copied into place: these are memcpy'd,
@@ -269,10 +269,10 @@ static const REFRESH_ELEMENT zr_zr = { ZWC('\0'), TXT_ERROR };
static const REFRESH_ELEMENT zr_end_ellipsis[] = {
{ ZWC(' '), 0 },
{ ZWC('<'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
{ ZWC(' '), 0 },
};
#define ZR_END_ELLIPSIS_SIZE \
@@ -281,16 +281,16 @@ static const REFRESH_ELEMENT zr_end_ellipsis[] = {
static const REFRESH_ELEMENT zr_mid_ellipsis1[] = {
{ ZWC(' '), 0 },
{ ZWC('<'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
};
#define ZR_MID_ELLIPSIS1_SIZE \
((int)(sizeof(zr_mid_ellipsis1)/sizeof(zr_mid_ellipsis1[0])))
static const REFRESH_ELEMENT zr_mid_ellipsis2[] = {
- { ZWC('>'), 0 },
+ { ZWC('>'), TXT_ERROR },
{ ZWC(' '), 0 },
};
#define ZR_MID_ELLIPSIS2_SIZE \
@@ -298,10 +298,10 @@ static const REFRESH_ELEMENT zr_mid_ellipsis2[] = {
static const REFRESH_ELEMENT zr_start_ellipsis[] = {
{ ZWC('>'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
- { ZWC('.'), 0 },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
+ { ZWC('.'), TXT_ERROR },
};
#define ZR_START_ELLIPSIS_SIZE \
((int)(sizeof(zr_start_ellipsis)/sizeof(zr_start_ellipsis[0])))
@@ -321,6 +321,7 @@ zle_set_highlight(void)
int isearch_attr_set = 0;
int suffix_attr_set = 0;
int paste_attr_set = 0;
+ int ellipsis_attr_set = 0;
struct region_highlight *rhp;
special_attr = default_attr = 0;
@@ -361,6 +362,9 @@ zle_set_highlight(void)
} else if (strpfx("paste:", *atrs)) {
match_highlight(*atrs + 6, &(region_highlights[3].atr));
paste_attr_set = 1;
+ } else if (strpfx("ellipsis:", *atrs)) {
+ match_highlight(*atrs + 9, &ellipsis_attr);
+ ellipsis_attr_set = 1;
}
}
}
@@ -376,6 +380,9 @@ zle_set_highlight(void)
region_highlights[2].atr = TXTBOLDFACE;
if (!paste_attr_set)
region_highlights[3].atr = TXTSTANDOUT;
+ if (!ellipsis_attr_set)
+ ellipsis_attr = TXTBGCOLOUR | ((zattr) 3 << TXT_ATTR_BG_COL_SHIFT) |
+ TXTFGCOLOUR | ((zattr) 4 << TXT_ATTR_FG_COL_SHIFT);
allocate_colour_buffer();
}
@@ -599,10 +606,8 @@ zwcputc(const REFRESH_ELEMENT *c)
VARARR(char, mbtmp, MB_CUR_MAX + 1);
#endif
- if (c->atr != TXT_ERROR) {
- treplaceattrs(c->atr);
- applytextattributes(0);
- }
+ treplaceattrs(c->atr);
+ applytextattributes(0);
#ifdef MULTIBYTE_SUPPORT
if (c->atr & TXT_MULTIWORD_MASK) {
@@ -1479,6 +1484,7 @@ zrefresh(void)
}
#endif
ZR_memcpy(rpms.sen, zr_end_ellipsis, ZR_END_ELLIPSIS_SIZE);
+ rpms.sen[1].atr = ellipsis_attr;
#ifdef MULTIBYTE_SUPPORT
/* Extend to the end if we backed off for a wide character */
if (extra_ellipsis) {
@@ -1514,6 +1520,7 @@ zrefresh(void)
}
#endif
ZR_memcpy(rpms.sen, zr_mid_ellipsis1, ZR_MID_ELLIPSIS1_SIZE);
+ rpms.sen[1].atr = ellipsis_attr;
rpms.sen += ZR_MID_ELLIPSIS1_SIZE;
#ifdef MULTIBYTE_SUPPORT
/* Extend if we backed off for a wide character */
@@ -1523,6 +1530,7 @@ zrefresh(void)
}
#endif
ZR_memcpy(rpms.sen, zr_mid_ellipsis2, ZR_MID_ELLIPSIS2_SIZE);
+ rpms.sen[1].atr = prompt_attr;
nbuf[rpms.tosln][winw] = nbuf[rpms.tosln][winw + 1] = zr_zr;
}
@@ -1555,7 +1563,9 @@ zrefresh(void)
t0 = winw - lpromptw;
t0 = t0 > ZR_START_ELLIPSIS_SIZE ? ZR_START_ELLIPSIS_SIZE : t0;
ZR_memcpy(nbuf[0] + lpromptw, zr_start_ellipsis, t0);
+ (*nbuf + lpromptw)->atr = ellipsis_attr;
ZR_memset(nbuf[0] + lpromptw + t0, zr_sp, winw - t0 - lpromptw);
+ (*nbuf + lpromptw + t0)->atr = prompt_attr;
nbuf[0][winw] = nbuf[0][winw + 1] = zr_zr;
}
@@ -2514,11 +2524,11 @@ singlerefresh(ZLE_STRING_T tmpline, int tmpll, int tmpcs)
}
if (winpos) {
vbuf[winpos].chr = ZWC('<'); /* line continues to the left */
- vbuf[winpos].atr = 0;
+ vbuf[winpos].atr = ellipsis_attr;
}
if ((int)ZR_strlen(vbuf + winpos) > (winw - hasam)) {
vbuf[winpos + winw - hasam - 1].chr = ZWC('>'); /* line continues to right */
- vbuf[winpos + winw - hasam - 1].atr = 0;
+ vbuf[winpos + winw - hasam - 1].atr = ellipsis_attr;
vbuf[winpos + winw - hasam] = zr_zr;
}
ZR_strcpy(nbuf[0], vbuf + winpos);
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-10 09:56:22 +0000