From b1567ce864cc9a33a1837359cd1cebcb8de79613 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Sat, 24 Oct 2020 19:57:53 +0200
Subject: release 2.1

---
 CHANGELOG.txt |  12 +++++-------
 watch.c       |  39 ++++++++++++++++++++++++++++-----------
 watch.exe     | Bin 69120 -> 69632 bytes
 watch.obj     | Bin 4196 -> 4739 bytes
 4 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 24c31de..92a1801 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,8 +1,6 @@
-CHANGELOG ----------------------- 2.0 ---------------------- 2020-06-03
+CHANGELOG ----------------------- 2.1 ---------------------- 2020-06-13
 
-NEW: Rewrote main program in C.
-NEW: Playlist support.
-FIX: Removed requirement for separate video and audio streams. As such,
-     most sites are now supported, although some YouTube videos still
-     fail.
-NEW: Rewrote bookmarklet (see watch.js).
\ No newline at end of file
+NEW: Video title support.
+NEW: Now handles Ctrl-Break signal by interrupting youtube-dl and
+     launching MPC-HC immediately. Ctrl-C still interrupts youtube-dl
+     without launching MPC-HC.
diff --git a/watch.c b/watch.c
index 9d9169c..b731062 100644
--- a/watch.c
+++ b/watch.c
@@ -3,6 +3,8 @@
 #endif
 
 #include <windows.h>
+#include <signal.h>
+
 #include <shellapi.h>
 #pragma comment(lib, "Shell32")
 #include <shlwapi.h>
@@ -20,14 +22,25 @@
 #define SR_ERR_NOASSOC (HINSTANCE)31
 #define USAGE "usage: %s URL\n", argv[0]
 
+char out[MAX_PATH];
+
+void sigbreak(int sig) {
+  /* open playlist */
+  if (ShellExecute(NULL, "open", out, NULL, NULL, 5) <= (HINSTANCE)32)
+    die("failed to open %s\n", out);
+  exit(0);
+}
+
 int main(int argc, char *argv[]) {
-  bool new;
-  char *cmd, out[MAX_PATH], temp[MAX_PATH];
+  bool new, title;
+  char *cmd, temp[MAX_PATH];
   FILE *f, *p;
   HINSTANCE r;
   int c, i, linecount;
   ULONGLONG last;
   
+  signal(SIGBREAK, sigbreak);
+  
   /* construct temporary playlist file path */
   
   if (GetTempPath(1 + MAX_PATH, temp) > 0 && strlen(temp) + 1 + 16 <= MAX_PATH) {
@@ -47,9 +60,9 @@ int main(int argc, char *argv[]) {
   
   /* start youtube-dl */
   
-  cmd = malloc(sizeof("youtube-dl -g \"\"") + strlen(argv[1]) * sizeof(char));
+  cmd = malloc(sizeof("youtube-dl -eg \"\"") + strlen(argv[1]) * sizeof(char));
   if (cmd == NULL) err(1, "malloc");
-  if (sprintf(cmd, "youtube-dl -g \"%s\"", argv[1]) < 0) err(1, "sprintf");
+  if (sprintf(cmd, "youtube-dl -eg \"%s\"", argv[1]) < 0) err(1, "sprintf");
   
   p = _popen(cmd, "r");
   if (p == NULL) err(1, "popen");
@@ -63,6 +76,7 @@ int main(int argc, char *argv[]) {
   
   linecount = 0;
   new = true;
+  title = false;
   last = GetTickCount();
   
   c = fgetc(p);
@@ -73,14 +87,16 @@ int main(int argc, char *argv[]) {
   while ((c = fgetc(p)) != EOF) {
 loop:
     if (new) {
-      /* if new line immediately follows last one, it is only audio */
-      if (GetTickCount() - last > 20) {
-        fprintf(stderr, "Retrieved video #%d\n", linecount);
+      new = false;
+      /* if new line immediately follows last one, it belongs to the same video */
+      if (GetTickCount() - last > 20) { /* new video */
+        title = true;
         linecount++;
+        fprintf(stderr, "Retrieving video #%d\n", linecount);
         fprintf(f, "%d,type,0\n", linecount);
-      }
-      fprintf(f, "%d,filename,", linecount, linecount);
-      new = false;
+        fprintf(f, "%d,label,", linecount);
+      } else
+        fprintf(f, "%d,filename,", linecount);
     }
     fputc(c, f);
     if (c == '\n') {
@@ -91,7 +107,8 @@ loop:
   
 end:
   if (i = _pclose(p))
-    die("youtube-dl exited with %d\n", i);
+    if (i != -1073741510) /* Ctrl-Break */
+      die("youtube-dl exited with %d\n", i);
   
   /* open playlist */
 open:
diff --git a/watch.exe b/watch.exe
index d5de636..0222d3d 100644
Binary files a/watch.exe and b/watch.exe differ
diff --git a/watch.obj b/watch.obj
index 2f5208c..3bea372 100644
Binary files a/watch.obj and b/watch.obj differ
-- 
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