commit 68c91d7186f7450b7f6fe62b8dbef8d1804e930b
Author: arg@suckless.org <unknown>
Date: Tue, 10 Oct 2006 09:07:59 +0200
new stuff
Diffstat:
| A | LICENSE | | | 22 | ++++++++++++++++++++++ |
| A | Makefile | | | 51 | +++++++++++++++++++++++++++++++++++++++++++++++++++ |
| A | README | | | 24 | ++++++++++++++++++++++++ |
| A | config.mk | | | 25 | +++++++++++++++++++++++++ |
| A | spsel.c | | | 82 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
5 files changed, 204 insertions(+), 0 deletions(-)
diff --git a/LICENSE b/LICENSE
@@ -0,0 +1,22 @@
+MIT/X Consortium License
+
+(C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+(C)opyright MMVI Sander van Dijk <a dot h dot vandijk at gmail dot com>
+
+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/Makefile b/Makefile
@@ -0,0 +1,51 @@
+# spsel - simple print selection
+# (C)opyright MMVI Anselm R. Garbe
+
+include config.mk
+
+SRC = spsel.c
+OBJ = ${SRC:.c=.o}
+
+all: options spsel
+
+options:
+ @echo spsel build options:
+ @echo "CFLAGS = ${CFLAGS}"
+ @echo "LDFLAGS = ${LDFLAGS}"
+ @echo "CC = ${CC}"
+ @echo "LD = ${LD}"
+
+.c.o:
+ @echo CC $<
+ @${CC} -c ${CFLAGS} $<
+
+${OBJ}: config.mk
+
+spsel: ${OBJ}
+ @echo LD $@
+ @${LD} -o $@ ${OBJ} ${LDFLAGS}
+ @strip $@
+
+clean:
+ @echo cleaning
+ @rm -f spsel ${OBJ} spsel-${VERSION}.tar.gz
+
+dist: clean
+ @echo creating dist tarball
+ @mkdir -p spsel-${VERSION}
+ @cp -R LICENSE Makefile README config.mk ${SRC} spsel-${VERSION}
+ @tar -cf spsel-${VERSION}.tar spsel-${VERSION}
+ @gzip spsel-${VERSION}.tar
+ @rm -rf spsel-${VERSION}
+
+install: all
+ @echo installing executable file to ${DESTDIR}${PREFIX}/bin
+ @mkdir -p ${DESTDIR}${PREFIX}/bin
+ @cp -f spsel ${DESTDIR}${PREFIX}/bin
+ @chmod 755 ${DESTDIR}${PREFIX}/bin/spsel
+
+uninstall:
+ @echo removing executable file from ${DESTDIR}${PREFIX}/bin
+ @rm -f ${DESTDIR}${PREFIX}/bin/spsel
+
+.PHONY: all options clean dist install uninstall
diff --git a/README b/README
@@ -0,0 +1,24 @@
+spsel - simple print selection
+==============================
+Prints X selection to standard out.
+
+
+Requirements
+------------
+In order to build spsel you need the Xlib header files.
+
+
+Installation
+------------
+Edit config.mk to match your local setup (swarp is installed into
+the /usr/local namespace by default).
+
+Afterwards enter the following command to build and install swarp (if
+necessary as root):
+
+ make clean install
+
+
+Running spsel
+-------------
+Simply invoke the 'spsel' command.
diff --git a/config.mk b/config.mk
@@ -0,0 +1,25 @@
+# spsel version
+VERSION = 0.1
+
+# Customize below to fit your system
+
+# paths
+PREFIX = /usr/local
+MANPREFIX = ${PREFIX}/share/man
+
+X11INC = /usr/X11R6/include
+X11LIB = /usr/X11R6/lib
+
+# includes and libs
+INCS = -I. -I/usr/include -I${X11INC}
+LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
+
+# flags
+CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\"
+LDFLAGS = ${LIBS}
+#CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
+#LDFLAGS = -g ${LIBS}
+
+# compiler and linker
+CC = cc
+LD = ${CC}
diff --git a/spsel.c b/spsel.c
@@ -0,0 +1,82 @@
+/* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+
+/* static */
+
+static void *
+emallocz(unsigned int size) {
+ void *res = calloc(1, size);
+
+ if(!res) {
+ fprintf(stderr, "fatal: could not malloc() %u bytes\n", size);
+ exit(EXIT_FAILURE);
+ }
+ return res;
+}
+
+static unsigned char *
+getselection(unsigned long offset, unsigned long *len, unsigned long *remain) {
+ Display *dpy;
+ Atom xa_clip_string;
+ Window w;
+ XEvent ev;
+ Atom typeret;
+ int format;
+ unsigned char *data;
+ unsigned char *result = NULL;
+
+ dpy = XOpenDisplay(NULL);
+ if(!dpy)
+ return NULL;
+ xa_clip_string = XInternAtom(dpy, "BLITZ_SEL_STRING", False);
+ w = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 10, 10, 200, 200,
+ 1, CopyFromParent, CopyFromParent);
+ XConvertSelection(dpy, XA_PRIMARY, XA_STRING, xa_clip_string,
+ w, CurrentTime);
+ XFlush(dpy);
+ XNextEvent(dpy, &ev);
+ if(ev.type == SelectionNotify && ev.xselection.property != None) {
+ XGetWindowProperty(dpy, w, ev.xselection.property, offset, 4096L, False,
+ AnyPropertyType, &typeret, &format, len, remain, &data);
+ if(*len) {
+ result = emallocz(sizeof(unsigned char) * *len);
+ memcpy(result, data, *len);
+ }
+ XDeleteProperty(dpy, w, ev.xselection.property);
+ }
+ XDestroyWindow(dpy, w);
+ XCloseDisplay(dpy);
+ return result;
+}
+
+/* extern */
+
+int
+main(int argc, char **argv) {
+ unsigned char *data;
+ unsigned long i, offset, len, remain;
+
+ if((argc > 1) && !strncmp(argv[1], "-v", 3)) {
+ fputs("spsel-"VERSION", (C)opyright MMVI Anselm R. Garbe\n", stdout);
+ exit(EXIT_SUCCESS);
+ }
+ len = offset = remain = 0;
+ do {
+ data = getselection(offset, &len, &remain);
+ for(i = 0; i < len; i++)
+ putchar(data[i]);
+ offset += len;
+ free(data);
+ }
+ while(remain);
+ if(offset)
+ putchar('\n');
+ return 0;
+}
