From 969d6f202e6950b0e7d8bf76b90a916ca0c307dc Mon Sep 17 00:00:00 2001 From: Michael Stapelberg Date: Wed, 11 Mar 2009 19:03:24 +0100 Subject: [PATCH] Move i3lock to src/i3lock, import dmenu-3.9 as i3menu --- {i3lock => src/i3lock}/LICENSE | 0 {i3lock => src/i3lock}/Makefile | 0 {i3lock => src/i3lock}/README | 0 {i3lock => src/i3lock}/config.mk | 0 {i3lock => src/i3lock}/slock.c | 0 src/i3menu/LICENSE | 23 + src/i3menu/Makefile | 58 +++ src/i3menu/README | 24 + src/i3menu/config.h | 9 + src/i3menu/config.mk | 31 ++ src/i3menu/dmenu.1 | 98 +++++ src/i3menu/dmenu.c | 729 +++++++++++++++++++++++++++++++ src/i3menu/dmenu_path | 26 ++ src/i3menu/dmenu_run | 2 + 14 files changed, 1000 insertions(+) rename {i3lock => src/i3lock}/LICENSE (100%) rename {i3lock => src/i3lock}/Makefile (100%) rename {i3lock => src/i3lock}/README (100%) rename {i3lock => src/i3lock}/config.mk (100%) rename {i3lock => src/i3lock}/slock.c (100%) create mode 100644 src/i3menu/LICENSE create mode 100644 src/i3menu/Makefile create mode 100644 src/i3menu/README create mode 100644 src/i3menu/config.h create mode 100644 src/i3menu/config.mk create mode 100644 src/i3menu/dmenu.1 create mode 100644 src/i3menu/dmenu.c create mode 100755 src/i3menu/dmenu_path create mode 100755 src/i3menu/dmenu_run diff --git a/i3lock/LICENSE b/src/i3lock/LICENSE similarity index 100% rename from i3lock/LICENSE rename to src/i3lock/LICENSE diff --git a/i3lock/Makefile b/src/i3lock/Makefile similarity index 100% rename from i3lock/Makefile rename to src/i3lock/Makefile diff --git a/i3lock/README b/src/i3lock/README similarity index 100% rename from i3lock/README rename to src/i3lock/README diff --git a/i3lock/config.mk b/src/i3lock/config.mk similarity index 100% rename from i3lock/config.mk rename to src/i3lock/config.mk diff --git a/i3lock/slock.c b/src/i3lock/slock.c similarity index 100% rename from i3lock/slock.c rename to src/i3lock/slock.c diff --git a/src/i3menu/LICENSE b/src/i3menu/LICENSE new file mode 100644 index 00000000..8f139184 --- /dev/null +++ b/src/i3menu/LICENSE @@ -0,0 +1,23 @@ +MIT/X Consortium License + +© 2006-2008 Anselm R. Garbe +© 2006-2008 Sander van Dijk +© 2006-2007 Michał Janeczek + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/src/i3menu/Makefile b/src/i3menu/Makefile new file mode 100644 index 00000000..e7df2d78 --- /dev/null +++ b/src/i3menu/Makefile @@ -0,0 +1,58 @@ +# dmenu - dynamic menu +# See LICENSE file for copyright and license details. + +include config.mk + +SRC = dmenu.c +OBJ = ${SRC:.c=.o} + +all: options dmenu + +options: + @echo dmenu build options: + @echo "CFLAGS = ${CFLAGS}" + @echo "LDFLAGS = ${LDFLAGS}" + @echo "CC = ${CC}" + +.c.o: + @echo CC $< + @${CC} -c ${CFLAGS} $< + +${OBJ}: config.h config.mk + +dmenu: ${OBJ} + @echo CC -o $@ + @${CC} -o $@ ${OBJ} ${LDFLAGS} + +clean: + @echo cleaning + @rm -f dmenu ${OBJ} dmenu-${VERSION}.tar.gz + +dist: clean + @echo creating dist tarball + @mkdir -p dmenu-${VERSION} + @cp -R LICENSE Makefile README config.mk dmenu.1 config.h dmenu_path dmenu_run ${SRC} dmenu-${VERSION} + @tar -cf dmenu-${VERSION}.tar dmenu-${VERSION} + @gzip dmenu-${VERSION}.tar + @rm -rf dmenu-${VERSION} + +install: all + @echo installing executable file to ${DESTDIR}${PREFIX}/bin + @mkdir -p ${DESTDIR}${PREFIX}/bin + @cp -f dmenu dmenu_path dmenu_run ${DESTDIR}${PREFIX}/bin + @chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu + @chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_path + @chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_run + @echo installing manual page to ${DESTDIR}${MANPREFIX}/man1 + @mkdir -p ${DESTDIR}${MANPREFIX}/man1 + @sed "s/VERSION/${VERSION}/g" < dmenu.1 > ${DESTDIR}${MANPREFIX}/man1/dmenu.1 + @chmod 644 ${DESTDIR}${MANPREFIX}/man1/dmenu.1 + +uninstall: + @echo removing executable file from ${DESTDIR}${PREFIX}/bin + @rm -f ${DESTDIR}${PREFIX}/bin/dmenu ${DESTDIR}${PREFIX}/bin/dmenu_path + @rm -f ${DESTDIR}${PREFIX}/bin/dmenu ${DESTDIR}${PREFIX}/bin/dmenu_run + @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1 + @rm -f ${DESTDIR}${MANPREFIX}/man1/dmenu.1 + +.PHONY: all options clean dist install uninstall diff --git a/src/i3menu/README b/src/i3menu/README new file mode 100644 index 00000000..6e841354 --- /dev/null +++ b/src/i3menu/README @@ -0,0 +1,24 @@ +dmenu - dynamic menu +==================== +dmenu is a generic and efficient menu for X. + + +Requirements +------------ +In order to build dmenu you need the Xlib header files. + + +Installation +------------ +Edit config.mk to match your local setup (dmenu is installed into +the /usr/local namespace by default). + +Afterwards enter the following command to build and install dmenu (if +necessary as root): + + make clean install + + +Running dmenu +------------- +See the man page for details. diff --git a/src/i3menu/config.h b/src/i3menu/config.h new file mode 100644 index 00000000..3e6c6167 --- /dev/null +++ b/src/i3menu/config.h @@ -0,0 +1,9 @@ +/* See LICENSE file for copyright and license details. */ + +/* appearance */ +static const char *font = "-*-terminus-medium-r-normal-*-14-*-*-*-*-*-*-*"; +static const char *normbgcolor = "#cccccc"; +static const char *normfgcolor = "#000000"; +static const char *selbgcolor = "#0066ff"; +static const char *selfgcolor = "#ffffff"; +static unsigned int spaceitem = 30; /* px between menu items */ diff --git a/src/i3menu/config.mk b/src/i3menu/config.mk new file mode 100644 index 00000000..bd1ee6bc --- /dev/null +++ b/src/i3menu/config.mk @@ -0,0 +1,31 @@ +# dmenu version +VERSION = 3.9 + +# Customize below to fit your system + +# paths +PREFIX = /usr/local +MANPREFIX = ${PREFIX}/share/man + +X11INC = /usr/X11R6/include +X11LIB = /usr/X11R6/lib + +# Xinerama, comment if you don't want it +XINERAMALIBS = -L${X11LIB} -lXinerama +XINERAMAFLAGS = -DXINERAMA + +# includes and libs +INCS = -I. -I/usr/include -I${X11INC} +LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 ${XINERAMALIBS} + +# flags +CPPFLAGS = -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} +CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS} +LDFLAGS = -s ${LIBS} + +# Solaris +#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\" +#LDFLAGS = ${LIBS} + +# compiler and linker +CC = cc diff --git a/src/i3menu/dmenu.1 b/src/i3menu/dmenu.1 new file mode 100644 index 00000000..a0728839 --- /dev/null +++ b/src/i3menu/dmenu.1 @@ -0,0 +1,98 @@ +.TH DMENU 1 dmenu\-VERSION +.SH NAME +dmenu \- dynamic menu +.SH SYNOPSIS +.B dmenu +.RB [ \-i ] +.RB [ \-b ] +.RB [ \-fn " "] +.RB [ \-nb " "] +.RB [ \-nf " "] +.RB [ \-p " "] +.RB [ \-sb " "] +.RB [ \-sf " "] +.RB [ \-v ] +.SH DESCRIPTION +.SS Overview +dmenu is a generic menu for X, originally designed for +.BR dwm (1). +It manages huge amounts (up to 10.000 and more) of user defined menu items +efficiently. +.SS Options +.TP +.B \-i +makes dmenu match menu entries case insensitively. +.TP +.B \-b +defines that dmenu appears at the bottom. +.TP +.B \-fn +defines the font. +.TP +.B \-nb +defines the normal background color (#RGB, #RRGGBB, and color names are supported). +.TP +.B \-nf +defines the normal foreground color (#RGB, #RRGGBB, and color names are supported). +.TP +.B \-p +defines a prompt to be displayed before the input area. +.TP +.B \-sb +defines the selected background color (#RGB, #RRGGBB, and color names are supported). +.TP +.B \-sf +defines the selected foreground color (#RGB, #RRGGBB, and color names are supported). +.TP +.B \-v +prints version information to standard output, then exits. +.SH USAGE +dmenu reads a list of newline-separated items from standard input and creates a +menu. When the user selects an item or enters any text and presses Return, his/her +choice is printed to standard output and dmenu terminates. +.P +dmenu is completely controlled by the keyboard. The following keys are recognized: +.TP +.B Any printable character +Appends the character to the text in the input field. This works as a filter: +only items containing this text will be displayed. +.TP +.B Left/Right (Mod1\-h/Mod1\-l) +Select the previous/next item. +.TP +.B PageUp/PageDown (Mod1\-k/Mod1\-j) +Select the first item of the previous/next 'page' of items. +.TP +.B Home/End (Mod1\-g/Mod1\-G) +Select the first/last item. +.TP +.B Tab (Control\-i) +Copy the selected item to the input field. +.TP +.B Return (Control\-j) +Confirm selection and quit (print the selected item to standard output). Returns +.B 0 +on termination. +.TP +.B Shift\-Return (Control\-Shift\-j) +Confirm selection and quit (print the text in the input field to standard output). +Returns +.B 0 +on termination. +.TP +.B Escape (Control\-bracketleft) +Quit without selecting an item. Returns +.B 1 +on termination. +.TP +.B Backspace (Control\-h) +Remove a character from the input field. +.TP +.B Control\-u +Remove all characters from the input field. +.TP +.B Control\-w +Remove all characters of current word from the input field. +.SH SEE ALSO +.BR dwm (1), +.BR wmii (1) . diff --git a/src/i3menu/dmenu.c b/src/i3menu/dmenu.c new file mode 100644 index 00000000..c0addad8 --- /dev/null +++ b/src/i3menu/dmenu.c @@ -0,0 +1,729 @@ +/* See LICENSE file for copyright and license details. */ +#define _BSD_SOURCE +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#ifdef XINERAMA +#include +#endif + +/* macros */ +#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask)) +#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH)) +#define MIN(a, b) ((a) < (b) ? (a) : (b)) + +/* enums */ +enum { ColFG, ColBG, ColLast }; + +/* typedefs */ +typedef struct { + int x, y, w, h; + unsigned long norm[ColLast]; + unsigned long sel[ColLast]; + Drawable drawable; + GC gc; + struct { + XFontStruct *xfont; + XFontSet set; + int ascent; + int descent; + int height; + } font; +} DC; /* draw context */ + +typedef struct Item Item; +struct Item { + char *text; + Item *next; /* traverses all items */ + Item *left, *right; /* traverses items matching current search pattern */ +}; + +/* forward declarations */ +static void appenditem(Item *i, Item **list, Item **last); +static void calcoffsets(void); +static char *cistrstr(const char *s, const char *sub); +static void cleanup(void); +static void drawmenu(void); +static void drawtext(const char *text, unsigned long col[ColLast]); +static void eprint(const char *errstr, ...); +static unsigned long getcolor(const char *colstr); +static Bool grabkeyboard(void); +static void initfont(const char *fontstr); +static void kpress(XKeyEvent * e); +static void match(char *pattern); +static void readstdin(void); +static void run(void); +static void setup(Bool topbar); +static int textnw(const char *text, unsigned int len); +static int textw(const char *text); + +#include "config.h" + +/* variables */ +static char *maxname = NULL; +static char *prompt = NULL; +static char text[4096]; +static int cmdw = 0; +static int promptw = 0; +static int ret = 0; +static int screen; +static unsigned int mw, mh; +static unsigned int numlockmask = 0; +static Bool running = True; +static Display *dpy; +static DC dc; +static Item *allitems = NULL; /* first of all items */ +static Item *item = NULL; /* first of pattern matching items */ +static Item *sel = NULL; +static Item *next = NULL; +static Item *prev = NULL; +static Item *curr = NULL; +static Window root, win; +static int (*fstrncmp)(const char *, const char *, size_t n) = strncmp; +static char *(*fstrstr)(const char *, const char *) = strstr; + +void +appenditem(Item *i, Item **list, Item **last) { + if(!(*last)) + *list = i; + else + (*last)->right = i; + i->left = *last; + i->right = NULL; + *last = i; +} + +void +calcoffsets(void) { + int tw; + unsigned int w; + + if(!curr) + return; + w = promptw + cmdw + 2 * spaceitem; + for(next = curr; next; next=next->right) { + tw = textw(next->text); + if(tw > mw / 3) + tw = mw / 3; + w += tw; + if(w > mw) + break; + } + w = promptw + cmdw + 2 * spaceitem; + for(prev = curr; prev && prev->left; prev=prev->left) { + tw = textw(prev->left->text); + if(tw > mw / 3) + tw = mw / 3; + w += tw; + if(w > mw) + break; + } +} + +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; + + while(allitems) { + itm = allitems->next; + free(allitems->text); + free(allitems); + allitems = itm; + } + if(dc.font.set) + XFreeFontSet(dpy, dc.font.set); + else + XFreeFont(dpy, dc.font.xfont); + XFreePixmap(dpy, dc.drawable); + XFreeGC(dpy, dc.gc); + XDestroyWindow(dpy, win); + XUngrabKeyboard(dpy, CurrentTime); +} + +void +drawmenu(void) { + Item *i; + + dc.x = 0; + dc.y = 0; + dc.w = mw; + dc.h = mh; + drawtext(NULL, dc.norm); + /* print prompt? */ + if(promptw) { + dc.w = promptw; + drawtext(prompt, dc.sel); + } + dc.x += promptw; + dc.w = mw - promptw; + /* print command */ + if(cmdw && item) + dc.w = cmdw; + drawtext(text[0] ? text : NULL, dc.norm); + dc.x += cmdw; + if(curr) { + dc.w = spaceitem; + drawtext((curr && curr->left) ? "<" : NULL, dc.norm); + dc.x += dc.w; + /* determine maximum items */ + for(i = curr; i != next; i=i->right) { + dc.w = textw(i->text); + if(dc.w > mw / 3) + dc.w = mw / 3; + drawtext(i->text, (sel == i) ? dc.sel : dc.norm); + dc.x += dc.w; + } + dc.x = mw - spaceitem; + dc.w = spaceitem; + drawtext(next ? ">" : NULL, dc.norm); + } + XCopyArea(dpy, dc.drawable, win, dc.gc, 0, 0, mw, mh, 0, 0); + XFlush(dpy); +} + +void +drawtext(const char *text, unsigned long col[ColLast]) { + char buf[256]; + int i, x, y, h, len, olen; + XRectangle r = { dc.x, dc.y, dc.w, dc.h }; + + XSetForeground(dpy, dc.gc, col[ColBG]); + XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1); + if(!text) + return; + olen = strlen(text); + h = dc.font.ascent + dc.font.descent; + y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent; + x = dc.x + (h / 2); + /* shorten text if necessary */ + for(len = MIN(olen, sizeof buf); len && textnw(text, len) > dc.w - h; len--); + if(!len) + return; + memcpy(buf, text, len); + if(len < olen) + for(i = len; i && i > len - 3; buf[--i] = '.'); + XSetForeground(dpy, dc.gc, col[ColFG]); + if(dc.font.set) + XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len); + else + XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len); +} + +void +eprint(const char *errstr, ...) { + va_list ap; + + va_start(ap, errstr); + vfprintf(stderr, errstr, ap); + va_end(ap); + exit(EXIT_FAILURE); +} + +unsigned long +getcolor(const char *colstr) { + Colormap cmap = DefaultColormap(dpy, screen); + XColor color; + + if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color)) + eprint("error, cannot allocate color '%s'\n", colstr); + return color.pixel; +} + +Bool +grabkeyboard(void) { + unsigned int len; + + for(len = 1000; len; len--) { + if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime) + == GrabSuccess) + break; + usleep(1000); + } + return len > 0; +} + +void +initfont(const char *fontstr) { + char *def, **missing; + int i, n; + + if(!fontstr || fontstr[0] == '\0') + eprint("error, cannot load font: '%s'\n", fontstr); + missing = NULL; + dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def); + if(missing) + XFreeStringList(missing); + if(dc.font.set) { + XFontSetExtents *font_extents; + XFontStruct **xfonts; + char **font_names; + dc.font.ascent = dc.font.descent = 0; + font_extents = XExtentsOfFontSet(dc.font.set); + n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names); + for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) { + if(dc.font.ascent < (*xfonts)->ascent) + dc.font.ascent = (*xfonts)->ascent; + if(dc.font.descent < (*xfonts)->descent) + dc.font.descent = (*xfonts)->descent; + xfonts++; + } + } + else { + if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr)) + && !(dc.font.xfont = XLoadQueryFont(dpy, "fixed"))) + eprint("error, cannot load font: '%s'\n", fontstr); + dc.font.ascent = dc.font.xfont->ascent; + dc.font.descent = dc.font.xfont->descent; + } + dc.font.height = dc.font.ascent + dc.font.descent; +} + +void +kpress(XKeyEvent * e) { + char buf[32]; + int i, num; + unsigned int len; + KeySym ksym; + + len = strlen(text); + buf[0] = 0; + num = XLookupString(e, buf, sizeof buf, &ksym, 0); + if(IsKeypadKey(ksym)) { + if(ksym == XK_KP_Enter) + ksym = XK_Return; + else if(ksym >= XK_KP_0 && ksym <= XK_KP_9) + ksym = (ksym - XK_KP_0) + XK_0; + } + if(IsFunctionKey(ksym) || IsKeypadKey(ksym) + || IsMiscFunctionKey(ksym) || IsPFKey(ksym) + || IsPrivateKeypadKey(ksym)) + return; + /* first check if a control mask is omitted */ + if(e->state & ControlMask) { + switch (ksym) { + default: /* ignore other control sequences */ + return; + case XK_bracketleft: + ksym = XK_Escape; + break; + case XK_h: + case XK_H: + ksym = XK_BackSpace; + break; + case XK_i: + case XK_I: + ksym = XK_Tab; + break; + case XK_j: + case XK_J: + ksym = XK_Return; + break; + case XK_u: + case XK_U: + text[0] = 0; + match(text); + drawmenu(); + return; + case XK_w: + case XK_W: + if(len) { + i = len - 1; + while(i >= 0 && text[i] == ' ') + text[i--] = 0; + while(i >= 0 && text[i] != ' ') + text[i--] = 0; + match(text); + drawmenu(); + } + return; + } + } + if(CLEANMASK(e->state) & Mod1Mask) { + switch(ksym) { + default: return; + case XK_h: + ksym = XK_Left; + break; + case XK_l: + ksym = XK_Right; + break; + case XK_j: + ksym = XK_Next; + break; + case XK_k: + ksym = XK_Prior; + break; + case XK_g: + ksym = XK_Home; + break; + case XK_G: + ksym = XK_End; + break; + } + } + switch(ksym) { + default: + if(num && !iscntrl((int) buf[0])) { + buf[num] = 0; + if(len > 0) + strncat(text, buf, sizeof text); + else + strncpy(text, buf, sizeof text); + match(text); + } + break; + case XK_BackSpace: + if(len) { + text[--len] = 0; + match(text); + } + break; + case XK_End: + if(!item) + return; + while(next) { + sel = curr = next; + calcoffsets(); + } + while(sel && sel->right) + sel = sel->right; + break; + case XK_Escape: + ret = 1; + running = False; + break; + case XK_Home: + if(!item) + return; + sel = curr = item; + calcoffsets(); + break; + case XK_Left: + if(!(sel && sel->left)) + return; + sel=sel->left; + if(sel->right == curr) { + curr = prev; + calcoffsets(); + } + break; + case XK_Next: + if(!next) + return; + sel = curr = next; + calcoffsets(); + break; + case XK_Prior: + if(!prev) + return; + sel = curr = prev; + calcoffsets(); + break; + case XK_Return: + if((e->state & ShiftMask) && *text) + fprintf(stdout, "%s", text); + else if(sel) + fprintf(stdout, "%s", sel->text); + else if(*text) + fprintf(stdout, "%s", text); + fflush(stdout); + running = False; + break; + case XK_Right: + if(!(sel && sel->right)) + return; + sel=sel->right; + if(sel == next) { + curr = next; + calcoffsets(); + } + break; + case XK_Tab: + if(!sel) + return; + strncpy(text, sel->text, sizeof text); + match(text); + break; + } + drawmenu(); +} + +void +match(char *pattern) { + unsigned int plen; + Item *i, *itemend, *lexact, *lprefix, *lsubstr, *exactend, *prefixend, *substrend; + + if(!pattern) + return; + plen = strlen(pattern); + item = lexact = lprefix = lsubstr = itemend = exactend = prefixend = substrend = NULL; + for(i = allitems; i; i = i->next) + if(!fstrncmp(pattern, i->text, plen + 1)) + appenditem(i, &lexact, &exactend); + else if(!fstrncmp(pattern, i->text, plen)) + appenditem(i, &lprefix, &prefixend); + else if(fstrstr(i->text, pattern)) + appenditem(i, &lsubstr, &substrend); + if(lexact) { + item = lexact; + itemend = exactend; + } + if(lprefix) { + if(itemend) { + itemend->right = lprefix; + lprefix->left = itemend; + } + else + item = lprefix; + itemend = prefixend; + } + if(lsubstr) { + if(itemend) { + itemend->right = lsubstr; + lsubstr->left = itemend; + } + else + item = lsubstr; + } + curr = prev = next = sel = item; + calcoffsets(); +} + +void +readstdin(void) { + char *p, buf[1024]; + unsigned int len = 0, max = 0; + Item *i, *new; + + i = 0; + while(fgets(buf, sizeof buf, stdin)) { + len = strlen(buf); + if (buf[len - 1] == '\n') + buf[len - 1] = 0; + if(!(p = strdup(buf))) + eprint("fatal: could not strdup() %u bytes\n", strlen(buf)); + if(max < len) { + maxname = p; + max = len; + } + if((new = (Item *)malloc(sizeof(Item))) == NULL) + eprint("fatal: could not malloc() %u bytes\n", sizeof(Item)); + new->next = new->left = new->right = NULL; + new->text = p; + if(!i) + allitems = new; + else + i->next = new; + i = new; + } +} + +void +run(void) { + XEvent ev; + + /* main event loop */ + while(running && !XNextEvent(dpy, &ev)) + switch (ev.type) { + default: /* ignore all crap */ + break; + case KeyPress: + kpress(&ev.xkey); + break; + case Expose: + if(ev.xexpose.count == 0) + drawmenu(); + break; + } +} + +void +setup(Bool topbar) { + int i, j, x, y; +#if XINERAMA + int n; + XineramaScreenInfo *info = NULL; +#endif + XModifierKeymap *modmap; + XSetWindowAttributes wa; + + /* init modifier map */ + modmap = XGetModifierMapping(dpy); + for(i = 0; i < 8; i++) + for(j = 0; j < modmap->max_keypermod; j++) { + if(modmap->modifiermap[i * modmap->max_keypermod + j] + == XKeysymToKeycode(dpy, XK_Num_Lock)) + numlockmask = (1 << i); + } + XFreeModifiermap(modmap); + + /* style */ + dc.norm[ColBG] = getcolor(normbgcolor); + dc.norm[ColFG] = getcolor(normfgcolor); + dc.sel[ColBG] = getcolor(selbgcolor); + dc.sel[ColFG] = getcolor(selfgcolor); + initfont(font); + + /* menu window */ + wa.override_redirect = 1; + wa.background_pixmap = ParentRelative; + wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask; + + /* menu window geometry */ + mh = dc.font.height + 2; +#if XINERAMA + if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) { + i = 0; + if(n > 1) { + int di; + unsigned int dui; + Window dummy; + if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui)) + for(i = 0; i < n; i++) + if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height)) + break; + } + x = info[i].x_org; + y = topbar ? info[i].y_org : info[i].y_org + info[i].height - mh; + mw = info[i].width; + XFree(info); + } + else +#endif + { + x = 0; + y = topbar ? 0 : DisplayHeight(dpy, screen) - mh; + mw = DisplayWidth(dpy, screen); + } + + win = XCreateWindow(dpy, root, x, y, mw, mh, 0, + DefaultDepth(dpy, screen), CopyFromParent, + DefaultVisual(dpy, screen), + CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); + + /* pixmap */ + dc.drawable = XCreatePixmap(dpy, root, mw, mh, DefaultDepth(dpy, screen)); + dc.gc = XCreateGC(dpy, root, 0, 0); + XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter); + if(!dc.font.set) + XSetFont(dpy, dc.gc, dc.font.xfont->fid); + if(maxname) + cmdw = textw(maxname); + if(cmdw > mw / 3) + cmdw = mw / 3; + if(prompt) + promptw = textw(prompt); + if(promptw > mw / 5) + promptw = mw / 5; + text[0] = 0; + match(text); + XMapRaised(dpy, win); +} + +int +textnw(const char *text, unsigned int len) { + XRectangle r; + + if(dc.font.set) { + XmbTextExtents(dc.font.set, text, len, NULL, &r); + return r.width; + } + return XTextWidth(dc.font.xfont, text, len); +} + +int +textw(const char *text) { + return textnw(text, strlen(text)) + dc.font.height; +} + +int +main(int argc, char *argv[]) { + unsigned int i; + Bool topbar = True; + + /* command line args */ + for(i = 1; i < argc; i++) + if(!strcmp(argv[i], "-i")) { + fstrncmp = strncasecmp; + fstrstr = cistrstr; + } + else if(!strcmp(argv[i], "-b")) + topbar = False; + else if(!strcmp(argv[i], "-fn")) { + if(++i < argc) font = argv[i]; + } + else if(!strcmp(argv[i], "-nb")) { + if(++i < argc) normbgcolor = argv[i]; + } + else if(!strcmp(argv[i], "-nf")) { + if(++i < argc) normfgcolor = argv[i]; + } + else if(!strcmp(argv[i], "-p")) { + if(++i < argc) prompt = argv[i]; + } + else if(!strcmp(argv[i], "-sb")) { + if(++i < argc) selbgcolor = argv[i]; + } + else if(!strcmp(argv[i], "-sf")) { + if(++i < argc) selfgcolor = argv[i]; + } + else if(!strcmp(argv[i], "-v")) + eprint("dmenu-"VERSION", © 2006-2008 dmenu engineers, see LICENSE for details\n"); + else + eprint("usage: dmenu [-i] [-b] [-fn ] [-nb ] [-nf ]\n" + " [-p ] [-sb ] [-sf ] [-v]\n"); + if(!setlocale(LC_CTYPE, "") || !XSupportsLocale()) + fprintf(stderr, "warning: no locale support\n"); + if(!(dpy = XOpenDisplay(0))) + eprint("dmenu: cannot open display\n"); + screen = DefaultScreen(dpy); + root = RootWindow(dpy, screen); + + if(isatty(STDIN_FILENO)) { + readstdin(); + running = grabkeyboard(); + } + else { /* prevent keypress loss */ + running = grabkeyboard(); + readstdin(); + } + + setup(topbar); + drawmenu(); + XSync(dpy, False); + run(); + cleanup(); + XCloseDisplay(dpy); + return ret; +} diff --git a/src/i3menu/dmenu_path b/src/i3menu/dmenu_path new file mode 100755 index 00000000..7896a9e9 --- /dev/null +++ b/src/i3menu/dmenu_path @@ -0,0 +1,26 @@ +#!/bin/sh +CACHE=$HOME/.dmenu_cache +IFS=: + +uptodate() { + test -f "$CACHE" && + for dir in $PATH + do + test ! $dir -nt "$CACHE" || return 1 + done +} + +if ! uptodate +then + for dir in $PATH + do + cd "$dir" && + for file in * + do + test -x "$file" && echo "$file" + done + done | sort | uniq > "$CACHE".$$ && + mv "$CACHE".$$ "$CACHE" +fi + +cat "$CACHE" diff --git a/src/i3menu/dmenu_run b/src/i3menu/dmenu_run new file mode 100755 index 00000000..3e1e6e44 --- /dev/null +++ b/src/i3menu/dmenu_run @@ -0,0 +1,2 @@ +#!/bin/sh +exe=`dmenu_path | dmenu ${1+"$@"}` && exec $exe -- 2.39.5