From 16d45c32c20d7b3db8ba2533ca9d414d8cd308f2 Mon Sep 17 00:00:00 2001
From: Shubham Saini <shubham6405@gmail.com>
Date: Sat, 16 May 2020 23:13:31 +0530
Subject: gone full suckless

---
 st/patches/st-copyurl-20190202-0.8.1.diff | 109 ++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 st/patches/st-copyurl-20190202-0.8.1.diff

(limited to 'st/patches/st-copyurl-20190202-0.8.1.diff')

diff --git a/st/patches/st-copyurl-20190202-0.8.1.diff b/st/patches/st-copyurl-20190202-0.8.1.diff
new file mode 100644
index 0000000..8d6782b
--- /dev/null
+++ b/st/patches/st-copyurl-20190202-0.8.1.diff
@@ -0,0 +1,109 @@
+From be408247f1c1ff8ccf7ab128b126f54d19bd4392 Mon Sep 17 00:00:00 2001
+From: Michael Buch <michaelbuch12@gmail.com>
+Date: Sat, 2 Feb 2019 14:20:52 +0000
+Subject: [PATCH] Port the copyurl patch to the 0.8.1 st release. Mainly fix 
+ usage of depracted selcopy
+
+---
+ config.def.h |  1 +
+ st.c         | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ st.h         |  1 +
+ 3 files changed, 64 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index 82b1b09..cbe923e 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -178,6 +178,7 @@ static Shortcut shortcuts[] = {
+ 	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
+ 	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
+ 	{ TERMMOD,              XK_I,           iso14755,       {.i =  0} },
++	{ MODKEY,               XK_l,           copyurl,        {.i =  0} },
+ };
+ 
+ /*
+diff --git a/st.c b/st.c
+index 46c954b..476eb31 100644
+--- a/st.c
++++ b/st.c
+@@ -2616,3 +2616,65 @@ redraw(void)
+ 	tfulldirt();
+ 	draw();
+ }
++
++/* select and copy the previous url on screen (do nothing if there's no url).
++ * known bug: doesn't handle urls that span multiple lines (wontfix)
++ * known bug: only finds first url on line (mightfix)
++ */
++void
++copyurl(const Arg *arg) {
++	/* () and [] can appear in urls, but excluding them here will reduce false
++	 * positives when figuring out where a given url ends.
++	 */
++	static char URLCHARS[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
++		"abcdefghijklmnopqrstuvwxyz"
++		"0123456789-._~:/?#@!$&'*+,;=%";
++
++	int i, row, startrow;
++	char *linestr = calloc(sizeof(char), term.col+1); /* assume ascii */
++	char *c, *match = NULL;
++
++	row = (sel.ob.x >= 0 && sel.nb.y > 0) ? sel.nb.y-1 : term.bot;
++	LIMIT(row, term.top, term.bot);
++	startrow = row;
++
++	/* find the start of the last url before selection */
++	do {
++		for (i = 0; i < term.col; ++i) {
++			if (term.line[row][i].u > 127) /* assume ascii */
++				continue;
++			linestr[i] = term.line[row][i].u;
++		}
++		linestr[term.col] = '\0';
++		if ((match = strstr(linestr, "http://"))
++				|| (match = strstr(linestr, "https://")))
++			break;
++		if (--row < term.top)
++			row = term.bot;
++	} while (row != startrow);
++
++	if (match) {
++		/* must happen before trim */
++		selclear();
++		sel.ob.x = strlen(linestr) - strlen(match);
++
++		/* trim the rest of the line from the url match */
++		for (c = match; *c != '\0'; ++c)
++			if (!strchr(URLCHARS, *c)) {
++				*c = '\0';
++				break;
++			}
++
++		/* select and copy */
++		sel.mode = 1;
++		sel.type = SEL_REGULAR;
++		sel.oe.x = sel.ob.x + strlen(match)-1;
++		sel.ob.y = sel.oe.y = row;
++		selnormalize();
++		tsetdirt(sel.nb.y, sel.ne.y);
++		xsetsel(getsel());
++		xclipcopy();
++	}
++
++	free(linestr);
++}
+diff --git a/st.h b/st.h
+index dac64d8..5a58f8f 100644
+--- a/st.h
++++ b/st.h
+@@ -85,6 +85,7 @@ void printscreen(const Arg *);
+ void printsel(const Arg *);
+ void sendbreak(const Arg *);
+ void toggleprinter(const Arg *);
++void copyurl(const Arg *);
+ 
+ int tattrset(int);
+ void tnew(int, int);
+-- 
+2.20.1
+
-- 
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