tbetter tag handling in dollars - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
DIR Files
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DIR README
DIR LICENSE
---
DIR commit 3b33df997f7f6a7ed9ffe39908ded3861b1dc0d4
DIR parent f334d7563298445ff07b1317a98150ed393769c0
HTML Author: rsc <devnull@localhost>
Date: Fri, 18 Mar 2005 19:33:32 +0000
better tag handling in dollars
Diffstat:
M src/cmd/acme/wind.c | 13 +++++++++++++
1 file changed, 13 insertions(+), 0 deletions(-)
---
DIR diff --git a/src/cmd/acme/wind.c b/src/cmd/acme/wind.c
t@@ -349,13 +349,26 @@ winsettag1(Window *w)
runemove(tagname, w->body.file->name, ntagname);
abbrevenv(&tagname, &ntagname);
+ /*
+ * XXX Why is this here instead of letting the code
+ * down below do the work?
+ */
if(runeeq(old, i, tagname, ntagname) == FALSE){
+ q0 = w->tag.q0;
+ q1 = w->tag.q1;
textdelete(&w->tag, 0, i, TRUE);
textinsert(&w->tag, 0, tagname, ntagname, TRUE);
free(old);
old = runemalloc(w->tag.file->b.nc+1);
bufread(&w->tag.file->b, 0, old, w->tag.file->b.nc);
old[w->tag.file->b.nc] = '\0';
+ if(q0 >= i){
+ /*
+ * XXX common case - typing at end of name
+ */
+ w->tag.q0 = q0+ntagname-i;
+ w->tag.q1 = q1+ntagname-i;
+ }
}
/* compute the text for the whole tag, replacing current only if it differs */