dmenu

Dmenu fork with patches: numbers, nonblocking_stdin, height, input_text
git clone http://milesalan.com/git/dmenu
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commit 745c46d8fa810bbf45ef16e79a0f84c787f1a670
parent d058e835708d530d74f7e82d643f48d4ad62e3a4
Author: Anselm R Garbe <garbeam@gmail.com>
Date:   Tue, 18 Mar 2008 16:52:51 +0000

fixed match() to prefer prefix-matches to strstr-matches in the match list, extended the -y handling, next version is 3.6
Diffstat:
Mconfig.mk | 2+-
Mdmenu.1 | 4+++-
Mdmenu.c | 70++++++++++++++++++++++++++++++++++++++++++----------------------------
3 files changed, 46 insertions(+), 30 deletions(-)

diff --git a/config.mk b/config.mk @@ -1,5 +1,5 @@ # dmenu version -VERSION = 3.5 +VERSION = 3.6 # Customize below to fit your system diff --git a/dmenu.1 b/dmenu.1 @@ -26,7 +26,9 @@ efficiently. defines the x coordinate dmenu appears at (0 by default). .TP .B \-y -defines the y coordinate dmenu appears at (0 by default). +defines the y coordinate dmenu appears at (0 by default). If it is negative, +dmenu will appear with the bottom at the given positive coordinate. It it is +-0, dmenu appears at the screen bottom. .TP .B \-w defines the width of the dmenu window (screen width by default). diff --git a/dmenu.c b/dmenu.c @@ -34,14 +34,16 @@ typedef struct { typedef struct Item Item; struct Item { + char *text; + Bool matched; Item *next; /* traverses all items */ Item *left, *right; /* traverses items matching current search pattern */ - char *text; }; /* forward declarations */ Item *appenditem(Item *i, Item *last); void calcoffsets(void); +char *cistrstr(const char *s, const char *sub); void cleanup(void); void drawmenu(void); void drawtext(const char *text, unsigned long col[ColLast]); @@ -56,7 +58,6 @@ void match(char *pattern); void readstdin(void); void run(void); void setup(int x, int y, int w); -char *cistrstr(const char *s, const char *sub); unsigned int textnw(const char *text, unsigned int len); unsigned int textw(const char *text); @@ -130,6 +131,29 @@ calcoffsets(void) { } } +char * +cistrstr(const char *s, const char *sub) { + int c, csub; + unsigned int len; + + if(!sub) + return (char *)s; + if((c = *sub++) != 0) { + c = tolower(c); + len = strlen(sub); + do { + do { + if((csub = *s++) == 0) + return (NULL); + } + while(tolower(csub) != c); + } + while(strncasecmp(s, sub, len) != 0); + s--; + } + return (char *)s; +} + void cleanup(void) { Item *itm; @@ -505,8 +529,10 @@ match(char *pattern) { item = j = NULL; nitem = 0; for(i = allitems; i; i = i->next) - if(!fstrncmp(pattern, i->text, plen) - || fstrstr(i->text, pattern)) + if((i->matched = !fstrncmp(pattern, i->text, plen))) + j = appenditem(i, j); + for(i = allitems; i; i = i->next) + if(!i->matched && fstrstr(i->text, pattern)) j = appenditem(i, j); curr = prev = next = sel = item; calcoffsets(); @@ -587,6 +613,12 @@ setup(int x, int y, int w) { wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask; mw = w ? w : DisplayWidth(dpy, screen); mh = dc.font.height + 2; + if(y < 0) { + if(y == (int)(unsigned int)-1) + y = DisplayHeight(dpy, screen) - mh; + else + y = (-1 * y) - mh; + } win = XCreateWindow(dpy, root, x, y, mw, mh, 0, DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen), @@ -611,29 +643,6 @@ setup(int x, int y, int w) { XMapRaised(dpy, win); } -char * -cistrstr(const char *s, const char *sub) { - int c, csub; - unsigned int len; - - if(!sub) - return (char *)s; - if((c = *sub++) != 0) { - c = tolower(c); - len = strlen(sub); - do { - do { - if((csub = *s++) == 0) - return (NULL); - } - while(tolower(csub) != c); - } - while(strncasecmp(s, sub, len) != 0); - s--; - } - return (char *)s; -} - unsigned int textnw(const char *text, unsigned int len) { XRectangle r; @@ -683,7 +692,12 @@ main(int argc, char *argv[]) { if(++i < argc) x = atoi(argv[i]); } else if(!strcmp(argv[i], "-y")) { - if(++i < argc) y = atoi(argv[i]); + if(++i < argc) { + if(!strcmp(argv[i], "-0")) + y = (int)(unsigned int)-1; + else + y = atoi(argv[i]); + } } else if(!strcmp(argv[i], "-w")) { if(++i < argc) w = atoi(argv[i]);