gone full suckless

1 files changed, 109 insertions, 0 deletions

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
+