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-rw-r--r--Src/Zle/comp.h1
-rw-r--r--Src/Zle/compcore.c90
-rw-r--r--Src/Zle/compmatch.c20
3 files changed, 59 insertions, 52 deletions
diff --git a/Src/Zle/comp.h b/Src/Zle/comp.h
index 3b49b2c25..bd0401800 100644
--- a/Src/Zle/comp.h
+++ b/Src/Zle/comp.h
@@ -196,6 +196,7 @@ struct cline {
 #define CLF_LINE     32
 #define CLF_JOIN     64
 #define CLF_MATCHED 128
+#define CLF_SKIP    256
 
 /* Information for ambiguous completions. One for fignore ignored and   *
  * one for normal completion. */
diff --git a/Src/Zle/compcore.c b/Src/Zle/compcore.c
index 60f73c635..1b16870d1 100644
--- a/Src/Zle/compcore.c
+++ b/Src/Zle/compcore.c
@@ -1740,55 +1740,57 @@ addmatches(Cadata dat, char **argv)
 		    llpl -= gfl;
 		}
 	    }
-	    s = dat->ppre ? dat->ppre : dupstring("");
-	    if ((ml = match_str(lpre, s, &bpl, 0, NULL, 0, 0, 1)) >= 0) {
-		if (matchsubs) {
-		    Cline tmp = get_cline(NULL, 0, NULL, 0, NULL, 0, 0);
-
-		    tmp->prefix = matchsubs;
-		    if (matchlastpart)
-			matchlastpart->next = tmp;
+	    if ((s = dat->ppre)) {
+		if ((ml = match_str(lpre, s, &bpl, 0, NULL, 0, 0, 1)) >= 0) {
+		    if (matchsubs) {
+			Cline tmp = get_cline(NULL, 0, NULL, 0, NULL, 0, 0);
+
+			tmp->prefix = matchsubs;
+			if (matchlastpart)
+			    matchlastpart->next = tmp;
+			else
+			    matchparts = tmp;
+		    }
+		    pline = matchparts;
+		    lpre += ml;
+		    llpl -= ml;
+		    bcp = ml;
+		    bpadd = strlen(s) - ml;
+		} else {
+		    if (llpl <= lpl && strpfx(lpre, s))
+			lpre = dupstring("");
+		    else if (llpl > lpl && strpfx(s, lpre))
+			lpre += lpl;
 		    else
-			matchparts = tmp;
+			*argv = NULL;
+		    bcp = lpl;
 		}
-		pline = matchparts;
-		lpre += ml;
-		llpl -= ml;
-		bcp = ml;
-		bpadd = strlen(s) - ml;
-	    } else {
-		if (llpl <= lpl && strpfx(lpre, s))
-		    lpre = dupstring("");
-		else if (llpl > lpl && strpfx(s, lpre))
-		    lpre += lpl;
-		else
-		    *argv = NULL;
-		bcp = lpl;
 	    }
-	    s = dat->psuf ? dat->psuf : dupstring("");
-	    if ((ml = match_str(lsuf, s, &bsl, 0, NULL, 1, 0, 1)) >= 0) {
-		if (matchsubs) {
-		    Cline tmp = get_cline(NULL, 0, NULL, 0, NULL, 0, CLF_SUF);
-
-		    tmp->suffix = matchsubs;
-		    if (matchlastpart)
-			matchlastpart->next = tmp;
+	    if ((s = dat->psuf)) {
+		if ((ml = match_str(lsuf, s, &bsl, 0, NULL, 1, 0, 1)) >= 0) {
+		    if (matchsubs) {
+			Cline tmp = get_cline(NULL, 0, NULL, 0, NULL, 0, CLF_SUF);
+
+			tmp->suffix = matchsubs;
+			if (matchlastpart)
+			    matchlastpart->next = tmp;
+			else
+			    matchparts = tmp;
+		    }
+		    sline = revert_cline(matchparts);
+		    lsuf[llsl - ml] = '\0';
+		    llsl -= ml;
+		    bcs = ml;
+		    bsadd = strlen(s) - ml;
+		} else {
+		    if (llsl <= lsl && strsfx(lsuf, s))
+			lsuf = dupstring("");
+		    else if (llsl > lsl && strsfx(s, lsuf))
+			lsuf[llsl - lsl] = '\0';
 		    else
-			matchparts = tmp;
+			*argv = NULL;
+		    bcs = lsl;
 		}
-		sline = revert_cline(matchparts);
-		lsuf[llsl - ml] = '\0';
-		llsl -= ml;
-		bcs = ml;
-		bsadd = strlen(s) - ml;
-	    } else {
-		if (llsl <= lsl && strsfx(lsuf, s))
-		    lsuf = dupstring("");
-		else if (llsl > lsl && strsfx(s, lsuf))
-		    lsuf[llsl - lsl] = '\0';
-		else
-		    *argv = NULL;
-		bcs = lsl;
 	    }
 	    if (comppatmatch && *comppatmatch) {
 		int is = (*comppatmatch == '*');
diff --git a/Src/Zle/compmatch.c b/Src/Zle/compmatch.c
index 3a9ea6a40..884946b97 100644
--- a/Src/Zle/compmatch.c
+++ b/Src/Zle/compmatch.c
@@ -411,7 +411,8 @@ add_match_sub(Cmatcher m, char *l, int ll, char *w, int wl)
 
     /* And add the cline. */
     if (wl || ll) {
-	n = get_cline(l, ll, w, wl, NULL, 0, flags);
+	n = get_cline(l, ll, w, wl, NULL, 0,
+		      flags | ((m && m->wlen == -2) ? CLF_SKIP : 0));
 	if (matchlastsub)
 	    matchlastsub->next = n;
 	else
@@ -1925,9 +1926,9 @@ join_clines(Cline o, Cline n)
 		Cline t, tn, tt, to = NULL;
 
 		for (t = n; (tn = t->next); t = tn)
-		    if (!(tn->flags & CLF_NEW)) {
+		    if (!(tn->flags & CLF_NEW) && (tn->flags & CLF_SKIP)) {
 			for (tt = o; (to = tt->next); tt = to)
-			    if (!(to->flags & CLF_NEW) &&
+			    if (!(to->flags & CLF_NEW) && (to->flags & CLF_SKIP) &&
 				cmp_anchors(tn, to, 1))
 				break;
 			if (to)
@@ -1953,8 +1954,9 @@ join_clines(Cline o, Cline n)
 		    n = n->next;
 		    continue;
 		} else {
-		    for (t = o; (to = t->next) && !cmp_anchors(n, to, 1);
-			 t = to);
+		    for (t = o; (to = t->next); t = to)
+			if ((to->flags & CLF_SKIP) && cmp_anchors(n, to, 1))
+			    break;
 
 		    if (to) {
 			diff = sub_join(n, o, to, 1);
@@ -1975,9 +1977,11 @@ join_clines(Cline o, Cline n)
 			continue;
 		    } else {
 			for (tt = NULL, t = n; (tn = t->next); t = tn) {
-			    for (tt = o;
-				 (to = tt->next) &&
-				     !cmp_anchors(tn, to, 1); tt = to);
+			    if (tn->flags & CLF_SKIP)
+				for (tt = o; (to = tt->next); tt = to)
+				    if ((to->flags & CLF_SKIP) &&
+					cmp_anchors(tn, to, 1))
+					break;
 			    if (to)
 				break;
 			}