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st-openclipboard-20210802-2ec571.diff (2220B)

      1 From 500caedd35e028a1243f4b24c8b7a364c9992f07 Mon Sep 17 00:00:00 2001
      2 From: c0dev0id <sh+github@codevoid.de>
      3 Date: Mon, 2 Aug 2021 18:52:54 +0200
      4 Subject: [PATCH] Update open copied url for pledge
      5 
      6 Since st was pledged, the copy open url patch did not work anymore
      7 because it does something (exec) pledge did not allow. This patch adds
      8 the exec promise to pledge.
      9 
     10 ---
     11  config.def.h |  1 +
     12  st.c         |  2 +-
     13  st.h         |  1 +
     14  x.c          | 19 +++++++++++++++++++
     15  4 files changed, 22 insertions(+), 1 deletion(-)
     16 
     17 diff --git a/config.def.h b/config.def.h
     18 index 6f05dce..2b1c39b 100644
     19 --- a/config.def.h
     20 +++ b/config.def.h
     21 @@ -199,6 +199,7 @@ static Shortcut shortcuts[] = {
     22  	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
     23  	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
     24  	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
     25 +	{ MODKEY,               XK_o,           opencopied,     {.v = "xdg-open"} },
     26  };
     27 
     28  /*
     29 diff --git a/st.c b/st.c
     30 index ebdf360..d18db82 100644
     31 --- a/st.c
     32 +++ b/st.c
     33 @@ -809,7 +809,7 @@ ttynew(const char *line, char *cmd, const char *out, char **args)
     34  		break;
     35  	default:
     36  #ifdef __OpenBSD__
     37 -		if (pledge("stdio rpath tty proc", NULL) == -1)
     38 +		if (pledge("stdio rpath tty proc exec", NULL) == -1)
     39  			die("pledge\n");
     40  #endif
     41  		close(s);
     42 diff --git a/st.h b/st.h
     43 index fa2eddf..2a377cb 100644
     44 --- a/st.h
     45 +++ b/st.h
     46 @@ -81,6 +81,7 @@ void die(const char *, ...);
     47  void redraw(void);
     48  void draw(void);
     49 
     50 +void opencopied(const Arg *);
     51  void printscreen(const Arg *);
     52  void printsel(const Arg *);
     53  void sendbreak(const Arg *);
     54 diff --git a/x.c b/x.c
     55 index 248d505..5a4bd81 100644
     56 --- a/x.c
     57 +++ b/x.c
     58 @@ -2063,3 +2063,22 @@ run:
     59 
     60  	return 0;
     61  }
     62 +
     63 +void
     64 +opencopied(const Arg *arg)
     65 +{
     66 +	size_t const max_cmd = 2048;
     67 +	char * const clip = xsel.clipboard;
     68 +	if(!clip) {
     69 +		fprintf(stderr, "Warning: nothing copied to clipboard\n");
     70 +		return;
     71 +	}
     72 +
     73 +	/* account for space/quote (3) and \0 (1) and & (1) */
     74 +	/* e.g.: xdg-open "https://st.suckless.org"& */
     75 +	size_t const cmd_size = max_cmd + strlen(clip) + 5;
     76 +	char cmd[cmd_size];
     77 +
     78 +	snprintf(cmd, cmd_size, "%s \"%s\"&", (char *)arg->v, clip);
     79 +	system(cmd);
     80 +}
     81 -- 
     82 2.32.0
     83