mirror of git://git.suckless.org/dmenu
merge default -> lsx
This commit is contained in:
Connor Lane Smith
commit
4126b1e323
1
.hgtags
1
.hgtags
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|
@ -46,3 +46,4 @@ e4c81a78ffbad6ba4d1ad119cc654da6eca63a4c 3.2
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abb6579a324fffdf6a23c2fa4c32911277da594a 4.2.1
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14c79f054bdf43ff3213af8e60a783192e92a018 4.3
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34a2d77049a95b02f3332a0b88f9370965ebcfad 4.3.1
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2b105eaae8315b076da93056da9ecd60de5a7ac9 4.4
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4
Makefile
4
Makefile
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@ -30,12 +30,12 @@ lsx: lsx.o
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clean:
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@echo cleaning
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@rm -f dmenu ${OBJ} dmenu-${VERSION}.tar.gz
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@rm -f dmenu lsx ${OBJ} dmenu-${VERSION}.tar.gz
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dist: clean
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@echo creating dist tarball
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@mkdir -p dmenu-${VERSION}
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@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_run ${SRC} dmenu-${VERSION}
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@cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_run lsx.1 ${SRC} dmenu-${VERSION}
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@tar -cf dmenu-${VERSION}.tar dmenu-${VERSION}
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@gzip dmenu-${VERSION}.tar
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@rm -rf dmenu-${VERSION}
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@ -1,5 +1,5 @@
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# dmenu version
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VERSION = 4.3.1
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VERSION = hg
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# paths
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PREFIX = /usr/local
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15
dmenu.1
15
dmenu.1
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@ -25,13 +25,10 @@ dmenu \- dynamic menu
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.BR dmenu_run " ..."
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.SH DESCRIPTION
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.B dmenu
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is a dynamic menu for X, originally designed for
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.IR dwm (1).
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It manages huge numbers of user\-defined menu items efficiently.
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.P
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dmenu reads a list of newline\-separated items from stdin and creates a menu.
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When the user selects an item or enters any text and presses Return, their
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choice is printed to stdout and dmenu terminates.
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is a dynamic menu for X, which reads a list of newline\-separated items from
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stdin. When the user selects an item and presses Return, their choice is printed
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to stdout and dmenu terminates. Entering text will narrow the items to those
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matching the tokens in the input.
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.P
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.B dmenu_run
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is a dmenu script used by dwm which lists programs in the user's $PATH and
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@ -42,8 +39,8 @@ executes the selected item.
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dmenu appears at the bottom of the screen.
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.TP
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.B \-f
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dmenu grabs the keyboard before reading stdin. This is faster, but may lock up
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X if stdin is from a terminal.
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dmenu grabs the keyboard before reading stdin. This is faster, but will lock up
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X until stdin reaches end\-of\-file.
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.TP
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.B \-i
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dmenu matches menu items case insensitively.
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172
dmenu.c
172
dmenu.c
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@ -25,12 +25,12 @@ struct Item {
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static void appenditem(Item *item, Item **list, Item **last);
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static void calcoffsets(void);
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static char *cistrstr(const char *s, const char *sub);
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static void drawmenu(void);
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static char *fstrstr(const char *s, const char *sub);
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static void grabkeyboard(void);
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static void insert(const char *str, ssize_t n);
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static void keypress(XKeyEvent *ev);
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static void match(Bool sub);
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static void match(void);
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static size_t nextrune(int inc);
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static void paste(void);
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static void readstdin(void);
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@ -60,6 +60,7 @@ static Item *prev, *curr, *next, *sel;
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static Window win;
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static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
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static char *(*fstrstr)(const char *, const char *) = strstr;
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int
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main(int argc, char *argv[]) {
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@ -76,8 +77,10 @@ main(int argc, char *argv[]) {
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topbar = False;
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else if(!strcmp(argv[i], "-f"))
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fast = True;
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else if(!strcmp(argv[i], "-i"))
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else if(!strcmp(argv[i], "-i")) {
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fstrncmp = strncasecmp;
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fstrstr = cistrstr;
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}
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else if(i+1 == argc)
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usage();
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/* double flags */
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@ -112,15 +115,16 @@ main(int argc, char *argv[]) {
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setup();
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run();
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return EXIT_FAILURE; /* should not reach */
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return EXIT_FAILURE; /* unreachable */
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}
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void
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appenditem(Item *item, Item **list, Item **last) {
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if(!*last)
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*list = item;
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else
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if(*last)
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(*last)->right = item;
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else
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*list = item;
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item->left = *last;
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item->right = NULL;
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*last = item;
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@ -143,6 +147,16 @@ calcoffsets(void) {
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break;
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}
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char *
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cistrstr(const char *s, const char *sub) {
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size_t len;
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for(len = strlen(sub); *s; s++)
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if(!strncasecmp(s, sub, len))
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return (char *)s;
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return NULL;
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}
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void
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drawmenu(void) {
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int curpos;
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@ -188,16 +202,6 @@ drawmenu(void) {
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mapdc(dc, win, mw, mh);
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}
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char *
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fstrstr(const char *s, const char *sub) {
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size_t len;
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for(len = strlen(sub); *s; s++)
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if(!fstrncmp(s, sub, len))
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return (char *)s;
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return NULL;
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}
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void
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grabkeyboard(void) {
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int i;
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@ -219,7 +223,7 @@ insert(const char *str, ssize_t n) {
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if(n > 0)
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memcpy(&text[cursor], str, n);
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cursor += n;
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match(n > 0 && text[cursor] == '\0');
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match();
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}
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void
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@ -233,45 +237,22 @@ keypress(XKeyEvent *ev) {
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XConvertCase(ksym, &lower, &upper);
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switch(lower) {
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default:
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return;
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case XK_a:
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ksym = XK_Home;
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break;
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case XK_b:
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ksym = XK_Left;
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break;
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case XK_c:
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ksym = XK_Escape;
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break;
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case XK_d:
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ksym = XK_Delete;
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break;
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case XK_e:
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ksym = XK_End;
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break;
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case XK_f:
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ksym = XK_Right;
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break;
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case XK_h:
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ksym = XK_BackSpace;
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break;
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case XK_i:
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ksym = XK_Tab;
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break;
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case XK_j:
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case XK_m:
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ksym = XK_Return;
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break;
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case XK_a: ksym = XK_Home; break;
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case XK_b: ksym = XK_Left; break;
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case XK_c: ksym = XK_Escape; break;
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case XK_d: ksym = XK_Delete; break;
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case XK_e: ksym = XK_End; break;
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case XK_f: ksym = XK_Right; break;
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case XK_h: ksym = XK_BackSpace; break;
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case XK_i: ksym = XK_Tab; break;
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case XK_j: ksym = XK_Return; break;
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case XK_m: ksym = XK_Return; break;
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case XK_n: ksym = XK_Up; break;
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case XK_p: ksym = XK_Down; break;
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case XK_k: /* delete right */
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text[cursor] = '\0';
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match(False);
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break;
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case XK_n:
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ksym = XK_Down;
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break;
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case XK_p:
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ksym = XK_Up;
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match();
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break;
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case XK_u: /* delete left */
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insert(NULL, 0 - cursor);
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@ -285,6 +266,8 @@ keypress(XKeyEvent *ev) {
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case XK_y: /* paste selection */
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XConvertSelection(dc->dpy, XA_PRIMARY, utf8, utf8, win, CurrentTime);
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return;
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default:
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return;
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}
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}
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switch(ksym) {
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@ -296,8 +279,10 @@ keypress(XKeyEvent *ev) {
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if(text[cursor] == '\0')
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return;
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cursor = nextrune(+1);
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/* fallthrough */
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case XK_BackSpace:
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if(cursor > 0)
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if(cursor == 0)
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return;
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insert(NULL, nextrune(-1) - cursor);
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break;
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case XK_End:
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@ -330,8 +315,7 @@ keypress(XKeyEvent *ev) {
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cursor = nextrune(-1);
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break;
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}
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else if(lines > 0)
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return;
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/* fallthrough */
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case XK_Up:
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if(sel && sel->left && (sel = sel->left)->right == curr) {
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curr = prev;
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@ -352,15 +336,14 @@ keypress(XKeyEvent *ev) {
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break;
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case XK_Return:
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case XK_KP_Enter:
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fputs((sel && !(ev->state & ShiftMask)) ? sel->text : text, stdout);
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puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
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exit(EXIT_SUCCESS);
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case XK_Right:
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if(text[cursor] != '\0') {
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cursor = nextrune(+1);
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break;
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}
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else if(lines > 0)
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return;
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/* fallthrough */
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case XK_Down:
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if(sel && sel->right && (sel = sel->right) == next) {
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curr = next;
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@ -372,33 +355,44 @@ keypress(XKeyEvent *ev) {
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return;
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strncpy(text, sel->text, sizeof text);
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cursor = strlen(text);
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match(True);
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match();
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break;
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}
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drawmenu();
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}
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void
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match(Bool sub) {
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size_t len = strlen(text);
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Item *lexact, *lprefix, *lsubstr, *exactend, *prefixend, *substrend;
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Item *item, *lnext;
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match(void) {
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static char **tokv = NULL;
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static int tokn = 0;
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lexact = lprefix = lsubstr = exactend = prefixend = substrend = NULL;
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for(item = sub ? matches : items; item && item->text; item = lnext) {
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lnext = sub ? item->right : item + 1;
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if(!fstrncmp(text, item->text, len + 1))
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appenditem(item, &lexact, &exactend);
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else if(!fstrncmp(text, item->text, len))
|
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char buf[sizeof text], *s;
|
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int i, tokc = 0;
|
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size_t len;
|
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Item *item, *lprefix, *lsubstr, *prefixend, *substrend;
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|
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strcpy(buf, text);
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for(s = strtok(buf, " "); s; tokv[tokc-1] = s, s = strtok(NULL, " "))
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if(++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
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eprintf("cannot realloc %u bytes\n", tokn * sizeof *tokv);
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len = tokc ? strlen(tokv[0]) : 0;
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matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
|
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for(item = items; item && item->text; item++) {
|
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for(i = 0; i < tokc; i++)
|
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if(!fstrstr(item->text, tokv[i]))
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break;
|
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if(i != tokc)
|
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continue;
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if(!tokc || !fstrncmp(tokv[0], item->text, len+1))
|
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appenditem(item, &matches, &matchend);
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else if(!fstrncmp(tokv[0], item->text, len))
|
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appenditem(item, &lprefix, &prefixend);
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else if(fstrstr(item->text, text))
|
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else
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appenditem(item, &lsubstr, &substrend);
|
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}
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matches = lexact;
|
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matchend = exactend;
|
||||
|
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if(lprefix) {
|
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if(matchend) {
|
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if(matches) {
|
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matchend->right = lprefix;
|
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lprefix->left = matchend;
|
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}
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|
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@ -407,7 +401,7 @@ match(Bool sub) {
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matchend = prefixend;
|
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}
|
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if(lsubstr) {
|
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if(matchend) {
|
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if(matches) {
|
||||
matchend->right = lsubstr;
|
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lsubstr->left = matchend;
|
||||
}
|
||||
|
|
@ -460,6 +454,7 @@ readstdin(void) {
|
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if(items)
|
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items[i].text = NULL;
|
||||
inputw = maxstr ? textw(dc, maxstr) : 0;
|
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lines = MIN(lines, i);
|
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}
|
||||
|
||||
void
|
||||
|
|
@ -470,7 +465,7 @@ run(void) {
|
|||
switch(ev.type) {
|
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case Expose:
|
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if(ev.xexpose.count == 0)
|
||||
drawmenu();
|
||||
mapdc(dc, win, mw, mh);
|
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break;
|
||||
case KeyPress:
|
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keypress(&ev.xkey);
|
||||
|
|
@ -490,7 +485,7 @@ void
|
|||
setup(void) {
|
||||
int x, y, screen = DefaultScreen(dc->dpy);
|
||||
Window root = RootWindow(dc->dpy, screen);
|
||||
XSetWindowAttributes wa;
|
||||
XSetWindowAttributes swa;
|
||||
#ifdef XINERAMA
|
||||
int n;
|
||||
XineramaScreenInfo *info;
|
||||
|
|
@ -511,8 +506,13 @@ setup(void) {
|
|||
if((info = XineramaQueryScreens(dc->dpy, &n))) {
|
||||
int i, di;
|
||||
unsigned int du;
|
||||
Window dw;
|
||||
Window w, dw;
|
||||
XWindowAttributes wa;
|
||||
|
||||
XGetInputFocus(dc->dpy, &w, &di);
|
||||
if(w != root && w != PointerRoot && w != None && XGetWindowAttributes(dc->dpy, w, &wa))
|
||||
XTranslateCoordinates(dc->dpy, w, root, wa.x, wa.y, &x, &y, &dw);
|
||||
else
|
||||
XQueryPointer(dc->dpy, root, &dw, &dw, &x, &y, &di, &di, &du);
|
||||
for(i = 0; i < n-1; i++)
|
||||
if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
|
||||
|
|
@ -531,16 +531,16 @@ setup(void) {
|
|||
}
|
||||
promptw = prompt ? textw(dc, prompt) : 0;
|
||||
inputw = MIN(inputw, mw/3);
|
||||
match(False);
|
||||
match();
|
||||
|
||||
/* menu window */
|
||||
wa.override_redirect = True;
|
||||
wa.background_pixmap = ParentRelative;
|
||||
wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
|
||||
swa.override_redirect = True;
|
||||
swa.background_pixmap = ParentRelative;
|
||||
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
|
||||
win = XCreateWindow(dc->dpy, root, x, y, mw, mh, 0,
|
||||
DefaultDepth(dc->dpy, screen), CopyFromParent,
|
||||
DefaultVisual(dc->dpy, screen),
|
||||
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
|
||||
CWOverrideRedirect | CWBackPixmap | CWEventMask, &swa);
|
||||
|
||||
XMapRaised(dc->dpy, win);
|
||||
resizedc(dc, mw, mh);
|
||||
|
|
|
|||
|
|
@ -6,4 +6,4 @@ CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
|
|||
mkdir -p "`dirname "$CACHE"`" && lsx $PATH | sort -u > "$CACHE"
|
||||
fi
|
||||
)
|
||||
cmd=`dmenu "$@" < "$CACHE"` && exec $cmd
|
||||
cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd"
|
||||
|
|
|
|||
18
draw.c
18
draw.c
|
|
@ -96,7 +96,7 @@ initdc(void) {
|
|||
DC *dc;
|
||||
|
||||
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
|
||||
fprintf(stderr, "no locale support\n");
|
||||
fputs("no locale support\n", stderr);
|
||||
if(!(dc = calloc(1, sizeof *dc)))
|
||||
eprintf("cannot malloc %u bytes:", sizeof *dc);
|
||||
if(!(dc->dpy = XOpenDisplay(NULL)))
|
||||
|
|
@ -120,28 +120,28 @@ initfont(DC *dc, const char *fontstr) {
|
|||
|
||||
Bool
|
||||
loadfont(DC *dc, const char *fontstr) {
|
||||
char *def, **missing;
|
||||
char *def, **missing, **names;
|
||||
int i, n;
|
||||
XFontStruct **xfonts;
|
||||
|
||||
if(!*fontstr)
|
||||
return False;
|
||||
if((dc->font.set = XCreateFontSet(dc->dpy, fontstr, &missing, &n, &def))) {
|
||||
char **names;
|
||||
XFontStruct **xfonts;
|
||||
|
||||
n = XFontsOfFontSet(dc->font.set, &xfonts, &names);
|
||||
for(i = dc->font.ascent = dc->font.descent = 0; i < n; i++) {
|
||||
for(i = 0; i < n; i++) {
|
||||
dc->font.ascent = MAX(dc->font.ascent, xfonts[i]->ascent);
|
||||
dc->font.descent = MAX(dc->font.descent, xfonts[i]->descent);
|
||||
dc->font.width = MAX(dc->font.width, xfonts[i]->max_bounds.width);
|
||||
}
|
||||
}
|
||||
else if((dc->font.xfont = XLoadQueryFont(dc->dpy, fontstr))) {
|
||||
dc->font.ascent = dc->font.xfont->ascent;
|
||||
dc->font.descent = dc->font.xfont->descent;
|
||||
dc->font.width = dc->font.xfont->max_bounds.width;
|
||||
}
|
||||
if(missing)
|
||||
XFreeStringList(missing);
|
||||
return (dc->font.set || dc->font.xfont);
|
||||
return dc->font.set || dc->font.xfont;
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -154,10 +154,10 @@ resizedc(DC *dc, unsigned int w, unsigned int h) {
|
|||
if(dc->canvas)
|
||||
XFreePixmap(dc->dpy, dc->canvas);
|
||||
|
||||
dc->canvas = XCreatePixmap(dc->dpy, DefaultRootWindow(dc->dpy), w, h,
|
||||
DefaultDepth(dc->dpy, DefaultScreen(dc->dpy)));
|
||||
dc->w = w;
|
||||
dc->h = h;
|
||||
dc->canvas = XCreatePixmap(dc->dpy, DefaultRootWindow(dc->dpy), w, h,
|
||||
DefaultDepth(dc->dpy, DefaultScreen(dc->dpy)));
|
||||
}
|
||||
|
||||
int
|
||||
|
|
|
|||
1
draw.h
1
draw.h
|
|
@ -15,6 +15,7 @@ typedef struct {
|
|||
int ascent;
|
||||
int descent;
|
||||
int height;
|
||||
int width;
|
||||
XFontSet set;
|
||||
XFontStruct *xfont;
|
||||
} font;
|
||||
|
|
|
|||
4
lsx.c
4
lsx.c
|
|
@ -1,8 +1,8 @@
|
|||
/* See LICENSE file for copyright and license details. */
|
||||
#include <dirent.h>
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
|
|
@ -31,7 +31,7 @@ lsx(const char *dir) {
|
|||
return;
|
||||
}
|
||||
while((d = readdir(dp)))
|
||||
if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < sizeof buf
|
||||
if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < (int)sizeof buf
|
||||
&& !stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
|
||||
puts(d->d_name);
|
||||
closedir(dp);
|
||||
|
|
|
|||
Loading…
Reference in New Issue