[wiki] [sites] [dmenu][prefixcompletion] update for 4.8 || Felix Van der Jeugt

From: <git_AT_suckless.org>
Date: Fri, 16 Mar 2018 12:05:19 +0100

commit 4428abd1e70b6ce4cc5a7be991b8c69f25930142
Author: Felix Van der Jeugt <felix.vanderjeugt_AT_gmail.com>
Date: Fri Mar 16 12:05:05 2018 +0100

    [dmenu][prefixcompletion] update for 4.8

diff --git a/tools.suckless.org/dmenu/patches/dmenu-prefixcompletion-4.8.diff b/tools.suckless.org/dmenu/patches/dmenu-prefixcompletion-4.8.diff
new file mode 100644
index 00000000..5fd50f7e
--- /dev/null
+++ b/tools.suckless.org/dmenu/patches/dmenu-prefixcompletion-4.8.diff
_AT_@ -0,0 +1,93 @@
+From 39df3b74610c0ddae2e6f49685f49808f91bcc91 Mon Sep 17 00:00:00 2001
+From: Felix Van der Jeugt <felix.vanderjeugt_AT_gmail.com>
+Date: Wed, 19 Oct 2016 22:18:21 +0200
+Subject: [PATCH] tabcomplete with longest common prefix
+
+when hitting tab, the current input will be set to the longest common prefix
+of the current selection instead of the first item of the selection
+---
+ dmenu.c | 32 ++++++++++++++------------------
+ 1 file changed, 14 insertions(+), 18 deletions(-)
+
+diff --git a/dmenu.c b/dmenu.c
+index 5e9c367..6ab0893 100644
+--- a/dmenu.c
++++ b/dmenu.c
+_AT_@ -218,7 +218,7 @@ match(void)
+ char buf[sizeof text], *s;
+ int i, tokc = 0;
+ size_t len, textsize;
+- struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
++ struct item *item, *lprefix, *prefixend;
+
+ strcpy(buf, text);
+ /* separate input text into tokens to be matched individually */
+_AT_@ -227,8 +227,8 @@ match(void)
+ die("cannot realloc %u bytes:", tokn * sizeof *tokv);
+ len = tokc ? strlen(tokv[0]) : 0;
+
+- matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
+- textsize = strlen(text) + 1;
++ matches = lprefix = matchend = prefixend = NULL;
++ textsize = strlen(text);
+ for (item = items; item && item->text; item++) {
+ for (i = 0; i < tokc; i++)
+ if (!fstrstr(item->text, tokv[i]))
+_AT_@ -240,8 +240,6 @@ match(void)
+ appenditem(item, &matches, &matchend);
+ else if (!fstrncmp(tokv[0], item->text, len))
+ appenditem(item, &lprefix, &prefixend);
+- else
+- appenditem(item, &lsubstr, &substrend);
+ }
+ if (lprefix) {
+ if (matches) {
+_AT_@ -251,14 +249,6 @@ match(void)
+ matches = lprefix;
+ matchend = prefixend;
+ }
+- if (lsubstr) {
+- if (matches) {
+- matchend->right = lsubstr;
+- lsubstr->left = matchend;
+- } else
+- matches = lsubstr;
+- matchend = substrend;
+- }
+ curr = sel = matches;
+ calcoffsets();
+ }
+_AT_@ -308,6 +298,7 @@ keypress(XKeyEvent *ev)
+ {
+ char buf[32];
+ int len;
++ struct item * item;
+ KeySym ksym = NoSymbol;
+ Status status;
+
+_AT_@ -481,12 +472,17 @@ keypress(XKeyEvent *ev)
+ }
+ break;
+ case XK_Tab:
+- if (!sel)
+- return;
+- strncpy(text, sel->text, sizeof text - 1);
++ if (!matches) break; /* cannot complete no matches */
++ strncpy(text, matches->text, sizeof text - 1);
+ text[sizeof text - 1] = '
Received on Fri Mar 16 2018 - 12:05:19 CET