[wiki] [sites] [dwm][patch][autostart] Update patch (with manpage update) || Gan Ainm

From: <git_AT_suckless.org>
Date: Wed, 10 Jun 2020 13:50:13 +0200

commit 337e1a30422c49afb6007f57d5b19b5cd0e8bb7f
Author: Gan Ainm <gan.ainm.riomphost_AT_gmail.com>
Date: Wed Jun 10 11:48:06 2020 +0000

    [dwm][patch][autostart] Update patch (with manpage update)

diff --git a/dwm.suckless.org/patches/autostart/dwm-autostart-20200609-cb3f58a.diff b/dwm.suckless.org/patches/autostart/dwm-autostart-20200609-cb3f58a.diff
deleted file mode 100644
index 86db1579..00000000
--- a/dwm.suckless.org/patches/autostart/dwm-autostart-20200609-cb3f58a.diff
+++ /dev/null
_AT_@ -1,144 +0,0 @@
-From 63ed18e9ee236bb88426fddee2d311e090aee71d Mon Sep 17 00:00:00 2001
-From: Gan Ainm <gan.ainm.riomhphost_AT_gmail.com>
-Date: Tue, 9 Jun 2020 16:03:30 +0000
-Subject: [PATCH] Make autostart patch XDG conformant
-
----
- dwm.c | 92 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 92 insertions(+)
-
-diff --git a/dwm.c b/dwm.c
-index 4465af1..ac6ed5e 100644
---- a/dwm.c
-+++ b/dwm.c
-_AT_@ -29,6 +29,7 @@
- #include <string.h>
- #include <unistd.h>
- #include <sys/types.h>
-+#include <sys/stat.h>
- #include <sys/wait.h>
- #include <X11/cursorfont.h>
- #include <X11/keysym.h>
-_AT_@ -193,6 +194,7 @@ static void resizeclient(Client *c, int x, int y, int w, int h);
- static void resizemouse(const Arg *arg);
- static void restack(Monitor *m);
- static void run(void);
-+static void runautostart(void);
- static void scan(void);
- static int sendevent(Client *c, Atom proto);
- static void sendmon(Client *c, Monitor *m);
-_AT_@ -235,7 +237,11 @@ static int xerrorstart(Display *dpy, XErrorEvent *ee);
- static void zoom(const Arg *arg);
- 
- /* variables */
-+static const char autostartblocksh[] = "autostart_blocking.sh";
-+static const char autostartsh[] = "autostart.sh";
- static const char broken[] = "broken";
-+static const char dwmdir[] = "dwm";
-+static const char localshare[] = ".local/share";
- static char stext[256];
- static int screen;
- static int sw, sh;           /* X display screen geometry width, height */
-_AT_@ -1380,6 +1386,91 @@ run(void)
- 			handler[ev.type](&ev); /* call handler */
- }
- 
-+void
-+runautostart(void)
-+{
-+	char *pathpfx;
-+	char *path;
-+	char *xdgdatahome;
-+	char *home;
-+
-+	if ((home = getenv("HOME")) == NULL)
-+		/* this is almost impossible */
-+		return;
-+
-+	/* if $XDG_DATA_HOME is defined, use $XDG_DATA_HOME/dwm,
-+	 * otherwise use ~/.local/share/dwm as autostart script directory
-+	 */
-+	if ((xdgdatahome = getenv("XDG_DATA_HOME")) != NULL) {
-+		/* space for path segments, separators and nul */
-+		if ((pathpfx = malloc(strlen(xdgdatahome) + strlen(dwmdir) + 2)) == NULL)
-+			return;
-+
-+		if (sprintf(pathpfx, "%s/%s", xdgdatahome, dwmdir) <= 0) {
-+			free(pathpfx);
-+			return;
-+		}
-+	} else {
-+		/* space for path segments, separators and nul */
-+		if ((pathpfx = malloc(strlen(home) + strlen(localshare) + strlen(dwmdir) + 3)) == NULL)
-+			return;
-+
-+		if (sprintf(pathpfx, "%s/%s/%s", home, localshare, dwmdir) < 0) {
-+			free(pathpfx);
-+			return;
-+		}
-+	}
-+
-+	/* check if the autostart script directory exists */
-+	struct stat sb;
-+
-+	if (! (stat(pathpfx, &sb) == 0 && S_ISDIR(sb.st_mode))) {
-+		/* the XDG conformant path does not exist or are not directories
-+		 * so we try ~/.dwm instead
-+		 */
-+		if (realloc(pathpfx, strlen(home) + strlen(dwmdir) + 3) == NULL) {
-+			free(pathpfx);
-+			return;
-+		}
-+
-+		if (sprintf(pathpfx, "%s/.%s", home, dwmdir) <= 0) {
-+			free(pathpfx);
-+			return;
-+		}
-+	}
-+
-+	/* try the blocking script first */
-+	if ((path = malloc(strlen(pathpfx) + strlen(autostartblocksh) + 2)) == NULL) {
-+		free(pathpfx);
-+		return;
-+	} else
-+		if (sprintf(path, "%s/%s", pathpfx, autostartblocksh) <= 0) {
-+			free(path);
-+			free(pathpfx);
-+		}
-+
-+	if (access(path, X_OK) == 0) {
-+		system(path);
-+	}
-+
-+	/* now the non-blocking script */
-+	if ((path = realloc(path, strlen(pathpfx) + strlen(autostartsh) + 4)) == NULL) {
-+		free(pathpfx);
-+		free(path);
-+		return;
-+	} else
-+		if (sprintf(path, "%s/%s", pathpfx, autostartsh) <= 0) {
-+			free(path);
-+			free(pathpfx);
-+		}
-+
-+	if (access(path, X_OK) == 0) {
-+		system(strcat(path, " &"));
-+		free(pathpfx);
-+		free(path);
-+	}
-+}
-+
- void
- scan(void)
- {
-_AT_@ -2142,6 +2233,7 @@ main(int argc, char *argv[])
- 		die("pledge");
- #endif /* __OpenBSD__ */
- 	scan();
-+	runautostart();
- 	run();
- 	cleanup();
- 	XCloseDisplay(dpy);
--- 
-2.27.0
-
diff --git a/dwm.suckless.org/patches/autostart/dwm-autostart-20200610-cb3f58a.diff b/dwm.suckless.org/patches/autostart/dwm-autostart-20200610-cb3f58a.diff
new file mode 100644
index 00000000..5245ace2
--- /dev/null
+++ b/dwm.suckless.org/patches/autostart/dwm-autostart-20200610-cb3f58a.diff
_AT_@ -0,0 +1,177 @@
+From 37e970479dc5d40e57fc0cbfeaa5e39941483237 Mon Sep 17 00:00:00 2001
+From: Gan Ainm <gan.ainm.riomhphost_AT_gmail.com>
+Date: Wed, 10 Jun 2020 10:59:02 +0000
+Subject: [PATCH] dwm-xdgautostart-6.2.diff
+
+===================================================================
+---
+ dwm.1 | 23 +++++++++++++++++
+ dwm.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 105 insertions(+)
+
+diff --git a/dwm.1 b/dwm.1
+index 13b3729..9533aa6 100644
+--- a/dwm.1
++++ b/dwm.1
+_AT_@ -30,6 +30,14 @@ top left corner.  The tags which are applied to one or more windows are
+ indicated with an empty square in the top left corner.
+ .P
+ dwm draws a small border around windows to indicate the focus state.
++.P
++On start, dwm can start additional programs that may be specified in two special
++shell scripts (see the FILES section below), autostart_blocking.sh and
++autostart.sh.  The former is executed first and dwm will wait for its
++termination before starting.  The latter is executed in the background before
++dwm enters its handler loop.
++.P
++Either of these files may be omitted.
+ .SH OPTIONS
+ .TP
+ .B \-v
+_AT_@ -152,6 +160,21 @@ Toggles focused window between floating and tiled state.
+ .TP
+ .B Mod1\-Button3
+ Resize focused window while dragging. Tiled windows will be toggled to the floating state.
++.SH FILES
++The files containing programs to be started along with dwm are searched for in
++the following directories:
++.IP "1. $XDG_DATA_HOME/dwm"
++.IP "2. $HOME/.local/share/dwm"
++.IP "3. $HOME/.dwm"
++.P
++The first existing directory is scanned for any of the autostart files below.
++.TP 15
++autostart.sh
++This file is started as a shell background process before dwm enters its handler
++loop.
++.TP 15
++autostart_blocking.sh
++This file is started before any autostart.sh; dwm waits for its termination.
+ .SH CUSTOMIZATION
+ dwm is customized by creating a custom config.h and (re)compiling the source
+ code. This keeps it fast, secure and simple.
+diff --git a/dwm.c b/dwm.c
+index 4465af1..2156b49 100644
+--- a/dwm.c
++++ b/dwm.c
+_AT_@ -29,6 +29,7 @@
+ #include <string.h>
+ #include <unistd.h>
+ #include <sys/types.h>
++#include <sys/stat.h>
+ #include <sys/wait.h>
+ #include <X11/cursorfont.h>
+ #include <X11/keysym.h>
+_AT_@ -193,6 +194,7 @@ static void resizeclient(Client *c, int x, int y, int w, int h);
+ static void resizemouse(const Arg *arg);
+ static void restack(Monitor *m);
+ static void run(void);
++static void runautostart(void);
+ static void scan(void);
+ static int sendevent(Client *c, Atom proto);
+ static void sendmon(Client *c, Monitor *m);
+_AT_@ -235,7 +237,11 @@ static int xerrorstart(Display *dpy, XErrorEvent *ee);
+ static void zoom(const Arg *arg);
+ 
+ /* variables */
++static const char autostartblocksh[] = "autostart_blocking.sh";
++static const char autostartsh[] = "autostart.sh";
+ static const char broken[] = "broken";
++static const char dwmdir[] = "dwm";
++static const char localshare[] = ".local/share";
+ static char stext[256];
+ static int screen;
+ static int sw, sh;           /* X display screen geometry width, height */
+_AT_@ -1380,6 +1386,81 @@ run(void)
+ 			handler[ev.type](&ev); /* call handler */
+ }
+ 
++void
++runautostart(void)
++{
++	char *pathpfx;
++	char *path;
++	char *xdgdatahome;
++	char *home;
++	struct stat sb;
++
++	if ((home = getenv("HOME")) == NULL)
++		/* this is almost impossible */
++		return;
++
++	/* if $XDG_DATA_HOME is set and not empty, use $XDG_DATA_HOME/dwm,
++	 * otherwise use ~/.local/share/dwm as autostart script directory
++	 */
++	xdgdatahome = getenv("XDG_DATA_HOME");
++	if (xdgdatahome != NULL && *xdgdatahome != '++		/* space for path segments, separators and nul */
++		pathpfx = ecalloc(1, strlen(xdgdatahome) + strlen(dwmdir) + 2);
++
++		if (sprintf(pathpfx, "%s/%s", xdgdatahome, dwmdir) <= 0) {
++			free(pathpfx);
++			return;
++		}
++	} else {
++		/* space for path segments, separators and nul */
++		pathpfx = ecalloc(1, strlen(home) + strlen(localshare)
++		                     + strlen(dwmdir) + 3);
++
++		if (sprintf(pathpfx, "%s/%s/%s", home, localshare, dwmdir) < 0) {
++			free(pathpfx);
++			return;
++		}
++	}
++
++	/* check if the autostart script directory exists */
++	if (! (stat(pathpfx, &sb) == 0 && S_ISDIR(sb.st_mode))) {
++		/* the XDG conformant path does not exist or is no directory
++		 * so we try ~/.dwm instead
++		 */
++		if (realloc(pathpfx, strlen(home) + strlen(dwmdir) + 3) == NULL) {
++			free(pathpfx);
++			return;
++		}
++
++		if (sprintf(pathpfx, "%s/.%s", home, dwmdir) <= 0) {
++			free(pathpfx);
++			return;
++		}
++	}
++
++	/* try the blocking script first */
++	path = ecalloc(1, strlen(pathpfx) + strlen(autostartblocksh) + 2);
++	if (sprintf(path, "%s/%s", pathpfx, autostartblocksh) <= 0) {
++		free(path);
++		free(pathpfx);
++	}
++
++	if (access(path, X_OK) == 0)
++		system(path);
++
++	/* now the non-blocking script */
++	if (sprintf(path, "%s/%s", pathpfx, autostartsh) <= 0) {
++		free(path);
++		free(pathpfx);
++	}
++
++	if (access(path, X_OK) == 0)
++		system(strcat(path, " &"));
++
++	free(pathpfx);
++	free(path);
++}
++
+ void
+ scan(void)
+ {
+_AT_@ -2142,6 +2223,7 @@ main(int argc, char *argv[])
+ 		die("pledge");
+ #endif /* __OpenBSD__ */
+ 	scan();
++	runautostart();
+ 	run();
+ 	cleanup();
+ 	XCloseDisplay(dpy);
+-- 
+2.27.0
+
diff --git a/dwm.suckless.org/patches/autostart/index.md b/dwm.suckless.org/patches/autostart/index.md
index 3e2568cb..db295f18 100644
--- a/dwm.suckless.org/patches/autostart/index.md
+++ b/dwm.suckless.org/patches/autostart/index.md
_AT_@ -14,7 +14,7 @@ bad idea to start X-applications here :)
 Download
 --------
 * [dwm-autostart-20161205-bb3bd6f.diff](dwm-autostart-20161205-bb3bd6f.diff)
-* [dwm-autostart-20200609-cb3f58a.diff](dwm-autostart-20200609-cb3f58a.diff)
+* [dwm-autostart-20200610-cb3f58a.diff](dwm-autostart-20200610-cb3f58a.diff)
 
   This patch modifies the dwm autostart feature to conform to the
   [XDG Base Directory specification](https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html).
Received on Wed Jun 10 2020 - 13:50:13 CEST

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