Add config option for word delimiters

[dmenu.git] / dmenu.c

diff --git a/dmenu.c b/dmenu.c
index 1c2e780..e0c2f80 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -1,7 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #include <ctype.h>
 #include <locale.h>
 /* See LICENSE file for copyright and license details. */
 #include <ctype.h>
 #include <locale.h>

-#include <stdbool.h>

 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>


@@ -32,7 +31,7 @@ enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
 struct item {
        char *text;
        struct item *left, *right;
 struct item {
        char *text;
        struct item *left, *right;

-       bool out;
+       int out;

 };
 
 static char text[BUFSIZ] = "";
 };
 
 static char text[BUFSIZ] = "";


@@ -315,9 +314,11 @@ keypress(XKeyEvent *ev)
                        insert(NULL, 0 - cursor);
                        break;
                case XK_w: /* delete word */
                        insert(NULL, 0 - cursor);
                        break;
                case XK_w: /* delete word */

-                       while (cursor > 0 && text[nextrune(-1)] == ' ')
+                       while (cursor > 0 && strchr(worddelimiters,
+                              text[nextrune(-1)]))

                                insert(NULL, nextrune(-1) - cursor);
                                insert(NULL, nextrune(-1) - cursor);

-                       while (cursor > 0 && text[nextrune(-1)] != ' ')
+                       while (cursor > 0 && !strchr(worddelimiters,
+                              text[nextrune(-1)]))

                                insert(NULL, nextrune(-1) - cursor);
                        break;
                case XK_y: /* paste selection */
                                insert(NULL, nextrune(-1) - cursor);
                        break;
                case XK_y: /* paste selection */


@@ -421,7 +422,7 @@ keypress(XKeyEvent *ev)
                        exit(0);
                }
                if (sel)
                        exit(0);
                }
                if (sel)

-                       sel->out = true;
+                       sel->out = 1;

                break;
        case XK_Right:
                if (text[cursor] != '\0') {
                break;
        case XK_Right:
                if (text[cursor] != '\0') {


@@ -480,7 +481,7 @@ readstdin(void)
                        *p = '\0';
                if (!(items[i].text = strdup(buf)))
                        die("cannot strdup %u bytes:", strlen(buf) + 1);
                        *p = '\0';
                if (!(items[i].text = strdup(buf)))
                        die("cannot strdup %u bytes:", strlen(buf) + 1);

-               items[i].out = false;
+               items[i].out = 0;

                if (strlen(items[i].text) > max)
                        max = strlen(maxstr = items[i].text);
        }
                if (strlen(items[i].text) > max)
                        max = strlen(maxstr = items[i].text);
        }


@@ -552,7 +553,7 @@ setup(void)
                XGetInputFocus(dpy, &w, &di);
                if (mon != -1 && mon < n)
                        i = mon;
                XGetInputFocus(dpy, &w, &di);
                if (mon != -1 && mon < n)
                        i = mon;

-               if (!i && w != root && w != PointerRoot && w != None) {
+               else if (w != root && w != PointerRoot && w != None) {

                        /* find top-level window containing current input focus */
                        do {
                                if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
                        /* find top-level window containing current input focus */
                        do {
                                if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)


@@ -617,8 +618,7 @@ usage(void)
 int
 main(int argc, char *argv[])
 {
 int
 main(int argc, char *argv[])
 {

-       bool fast = false;
-       int i;
+       int i, fast = 0;

 
        for (i = 1; i < argc; i++)
                /* these options take no arguments */
 
        for (i = 1; i < argc; i++)
                /* these options take no arguments */


@@ -626,9 +626,9 @@ main(int argc, char *argv[])
                        puts("dmenu-"VERSION);
                        exit(0);
                } else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */
                        puts("dmenu-"VERSION);
                        exit(0);
                } else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */

-                       topbar = false;
+                       topbar = 0;

                else if (!strcmp(argv[i], "-f"))   /* grabs keyboard before reading stdin */
                else if (!strcmp(argv[i], "-f"))   /* grabs keyboard before reading stdin */

-                       fast = true;
+                       fast = 1;

                else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
                        fstrncmp = strncasecmp;
                        fstrstr = cistrstr;
                else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
                        fstrncmp = strncasecmp;
                        fstrstr = cistrstr;