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git clone dmenu dmenu Log gph

Found at: gopher.r-36.net:70/scm/dmenu/commit/50207344084b385839cef251f77f5129dc85874e.gph

tmerge token -> default - dmenu - Dmenu fork with xft fonts.

git clone git://r-36.net/dmenu

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---

commit 50207344084b385839cef251f77f5129dc85874e

parent f1848a3ef0d5e230761b6b9b5b7490d7be945154

Author: Connor Lane Smith

Date:   Tue, 20 Sep 2011 00:11:01 +0100
merge token -> default
Diffstat:
  dmenu.1                             |      15 ++++++---------
  dmenu.c                             |      61 ++++++++++++++++++-------------
2 files changed, 42 insertions(+), 34 deletions(-)
---

diff --git a/dmenu.1 b/dmenu.1

t@@ -25,13 +25,10 @@ dmenu \- dynamic menu
 .BR dmenu_run " ..."
 .SH DESCRIPTION
 .B dmenu
-is a dynamic menu for X, originally designed for
-.IR dwm (1).
-It manages huge numbers of user\-defined menu items efficiently.
-.P
-dmenu reads a list of newline\-separated items from stdin and creates a menu.
-When the user selects an item or enters any text and presses Return, their
-choice is printed to stdout and dmenu terminates.
+is a dynamic menu for X, which reads a list of newline\-separated items from
+stdin.  When the user selects an item and presses Return, their choice is printed
+to stdout and dmenu terminates.  Entering text will narrow the items to those
+matching the tokens in the input.
 .P
 .B dmenu_run
 is a dmenu script used by dwm which lists programs in the user's $PATH and
t@@ -42,8 +39,8 @@ executes the selected item.
 dmenu appears at the bottom of the screen.
 .TP
 .B \-f
-dmenu grabs the keyboard before reading stdin.  This is faster, but may lock up
-X if stdin is from a terminal.
+dmenu grabs the keyboard before reading stdin.  This is faster, but will lock up
+X until stdin reaches end\-of\-file.
 .TP
 .B \-i
 dmenu matches menu items case insensitively.

diff --git a/dmenu.c b/dmenu.c

t@@ -30,7 +30,7 @@ static void drawmenu(void);
 static void grabkeyboard(void);
 static void insert(const char *str, ssize_t n);
 static void keypress(XKeyEvent *ev);
-static void match(Bool sub);
+static void match(void);
 static size_t nextrune(int inc);
 static void paste(void);
 static void readstdin(void);
t@@ -120,10 +120,10 @@ main(int argc, char *argv[]) {
 void
 appenditem(Item *item, Item **list, Item **last) {
-        if(!*last)
-                *list = item;
-        else
+        if(*last)
                 (*last)->right = item;
+        else
+                *list = item;
         item->left = *last;
         item->right = NULL;
t@@ -223,7 +223,7 @@ insert(const char *str, ssize_t n) {
         if(n > 0)
                 memcpy(&text[cursor], str, n);
         cursor += n;
-        match(n > 0 && text[cursor] == '\0');
+        match();
 }
 void
t@@ -252,7 +252,7 @@ keypress(XKeyEvent *ev) {
                 case XK_k: /* delete right */
                         text[cursor] = '\0';
-                        match(False);
+                        match();
                         break;
                 case XK_u: /* delete left */
                         insert(NULL, 0 - cursor);
t@@ -355,33 +355,44 @@ keypress(XKeyEvent *ev) {
                         return;
                 strncpy(text, sel->text, sizeof text);
                 cursor = strlen(text);
-                match(True);
+                match();
                 break;
         }
         drawmenu();
 }
 void
-match(Bool sub) {
-        size_t len = strlen(text);
-        Item *lexact, *lprefix, *lsubstr, *exactend, *prefixend, *substrend;
-        Item *item, *lnext;
-
-        lexact = lprefix = lsubstr = exactend = prefixend = substrend = NULL;
-        for(item = sub ? matches : items; item && item->text; item = lnext) {
-                lnext = sub ? item->right : item + 1;
-                if(!fstrncmp(text, item->text, len + 1))
-                        appenditem(item, &lexact, &exactend);
-                else if(!fstrncmp(text, item->text, len))
+match(void) {
+        static char **tokv = NULL;
+        static int tokn = 0;
+
+        char buf[sizeof text], *s;
+        int i, tokc = 0;
+        size_t len;
+        Item *item, *lprefix, *lsubstr, *prefixend, *substrend;
+
+        strcpy(buf, text);
+        for(s = strtok(buf, " "); s; tokv[tokc-1] = s, s = strtok(NULL, " "))
+                if(++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
+                        eprintf("cannot realloc %u bytes\n", tokn * sizeof *tokv);
+        len = tokc ? strlen(tokv[0]) : 0;
+
+        matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
+        for(item = items; item && item->text; item++) {
+                for(i = 0; i < tokc; i++)
+                        if(!fstrstr(item->text, tokv[i]))
+                                break;
+                if(i != tokc)
+                        continue;
+                if(!tokc || !fstrncmp(tokv[0], item->text, len+1))
+                        appenditem(item, &matches, &matchend);
+                else if(!fstrncmp(tokv[0], item->text, len))
                         appenditem(item, &lprefix, &prefixend);
-                else if(fstrstr(item->text, text))
+                else
                         appenditem(item, &lsubstr, &substrend);
         }
-        matches = lexact;
-        matchend = exactend;
-
         if(lprefix) {
-                if(matchend) {
+                if(matches) {
                         matchend->right = lprefix;
                         lprefix->left = matchend;
                 }
t@@ -390,7 +401,7 @@ match(Bool sub) {
                 matchend = prefixend;
         }
         if(lsubstr) {
-                if(matchend) {
+                if(matches) {
                         matchend->right = lsubstr;
                         lsubstr->left = matchend;
                 }
t@@ -519,7 +530,7 @@ setup(void) {
         }
         promptw = prompt ? textw(dc, prompt) : 0;
         inputw = MIN(inputw, mw/3);
-        match(False);
+        match();
         /* menu window */
         swa.override_redirect = True;
.


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