From 9fce56ebefa02ca5e310f568dc513d83fa61b6f7 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <programble@gmail.com>
Date: Sun, 16 Jul 2017 12:21:13 -0400
Subject: Send ^L on attach, rmcup reset on detach

---
 curtis/.bin/dtch.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'curtis/.bin/dtch.c')

diff --git a/curtis/.bin/dtch.c b/curtis/.bin/dtch.c
index bed6bc29..ac7164fd 100755
--- a/curtis/.bin/dtch.c
+++ b/curtis/.bin/dtch.c
@@ -165,6 +165,10 @@ static struct termios saveTerm;
 
 static void restoreTerm(void) {
     tcsetattr(STDERR_FILENO, TCSADRAIN, &saveTerm);
+    printf(
+        "\x1b[?1049l" // rmcup
+        "\x1b\x63\x1b[!p\x1b[?3;4l\x1b[4l\x1b>" // reset
+    );
 }
 
 static int atch(int argc, char *argv[]) {
@@ -199,14 +203,19 @@ static int atch(int argc, char *argv[]) {
     error = tcsetattr(STDERR_FILENO, TCSADRAIN, &raw);
     if (error) err(EX_IOERR, "tcsetattr(%d)", STDERR_FILENO);
 
+    char ctrlL = CTRL('L');
+    ssize_t len = write(master, &ctrlL, 1);
+    if (len < 0) err(EX_IOERR, "write(%d)", master);
+
     struct pollfd fds[2] = {
         { .fd = STDIN_FILENO, .events = POLLIN },
         { .fd = master, .events = POLLIN },
     };
 
-    char buf[4096];
-    ssize_t len;
     while (0 < poll(fds, 2, -1)) {
+        char buf[4096];
+        ssize_t len;
+
         if (fds[0].revents) {
             len = read(STDIN_FILENO, buf, sizeof(buf));
             if (len < 0) err(EX_IOERR, "read(%d)", STDIN_FILENO);
-- 
cgit 1.4.1

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<div class='path'>path: <a href='/aoc/log/?id=b68d3719040e5d3b7243f36cca1454b2482f351d&amp;showmsg=1&amp;follow=1'>root</a>/<a href='/aoc/log/2020?id=b68d3719040e5d3b7243f36cca1454b2482f351d&amp;showmsg=1&amp;follow=1'>2020</a> (<a href='/aoc/log/2020?id=b68d3719040e5d3b7243f36cca1454b2482f351d&amp;showmsg=1'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th></th><th class='left'>Commit message (<a href='/aoc/log/2020?id=b68d3719040e5d3b7243f36cca1454b2482f351d&amp;follow=1'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2020-12-14 00:29:17 -0500'>2020-12-14</span></td><td class='logsubject'><a href='/aoc/commit/2020/day14.c?id=b68d3719040e5d3b7243f36cca1454b2482f351d&amp;follow=1'>Solve day 14 part 1</a></td><td>June McEnroe</td></tr>
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<tr class='logheader'><td><span title='2020-12-13 17:10:01 -0500'>2020-12-13</span></td><td class='logsubject'><a href='/aoc/commit/2020/day13.c?id=128617566fd0d04009e74ec55d197cd41d284c49&amp;follow=1'>Spoiled solve day 13 part 2</a></td><td>June McEnroe