notifications+files OCS (mobile-shell#1144)

Author: msva

src/terminal/terminaldisplay.cc

@@ -111,6 +111,28 @@ std::string Display::new_frame( bool initialized, const Framebuffer& last, const
     }
     frame.append( '\007' );
   }
+  /* has notification changed? */
+  if (f.get_notification() != frame.last_frame.get_notification()) {
+    frame.append( "\033]" );
+    const title_type &notification( f.get_notification() );
+    for ( title_type::const_iterator i = notification.begin();
+          i != notification.end();
+          i++ ) {
+      frame.append( *i );
+    }
+    frame.append( '\007' );
+  }
+  /* has sendfile changed? */
+  if (f.get_sendfile() != frame.last_frame.get_sendfile()) {
+    frame.append( "\033]1337;" );
+    const title_type &sendfile( f.get_sendfile() );
+    for ( title_type::const_iterator i = sendfile.begin();
+          i != sendfile.end();
+          i++ ) {
+      frame.append( *i );
+    }
+    frame.append( '\007' );
+  }
 
   /* has reverse video state changed? */
   if ( ( !initialized ) || ( f.ds.reverse_video != frame.last_frame.ds.reverse_video ) ) {

src/terminal/terminalframebuffer.cc

@@ -74,6 +74,7 @@ DrawState::DrawState( int s_width, int s_height )
 
 Framebuffer::Framebuffer( int s_width, int s_height )
   : rows(), icon_name(), window_title(), clipboard(), bell_count( 0 ), title_initialized( false ),
+    notification(), sendfile(),
     clipboard_seqnum( 0 ),
     ds( s_width, s_height )
 {
@@ -87,6 +88,7 @@ Framebuffer::Framebuffer( int s_width, int s_height )
 Framebuffer::Framebuffer( const Framebuffer& other )
   : rows( other.rows ), icon_name( other.icon_name ), window_title( other.window_title ),
     clipboard( other.clipboard ), bell_count( other.bell_count ), title_initialized( other.title_initialized ),
+    notification( other.notification ), sendfile( other.sendfile ),
     clipboard_seqnum( other.clipboard_seqnum ),
     ds( other.ds )
 {}
@@ -100,6 +102,8 @@ Framebuffer& Framebuffer::operator=( const Framebuffer& other )
     clipboard = other.clipboard;
     bell_count = other.bell_count;
     title_initialized = other.title_initialized;
+    notification = other.notification;
+    sendfile = other.sendfile;
     clipboard_seqnum = other.clipboard_seqnum;
     ds = other.ds;
   }
@@ -382,6 +386,8 @@ void Framebuffer::reset( void )
   ds = DrawState( width, height );
   rows = rows_type( height, newrow() );
   window_title.clear();
+  notification.clear();
+  sendfile.clear();
   clipboard.clear();
   clipboard_seqnum = 0;
   /* do not reset bell_count */

src/terminal/terminalframebuffer.h

@@ -406,6 +406,8 @@ class Framebuffer
   title_type clipboard;
   unsigned int bell_count;
   bool title_initialized; /* true if the window title has been set via an OSC */
+  title_type notification;
+  title_type sendfile;
   uint8_t clipboard_seqnum;
 
   row_pointer newrow( void )
@@ -484,10 +486,14 @@ class Framebuffer
   void set_icon_name( const title_type& s ) { icon_name = s; }
   void set_window_title( const title_type& s ) { window_title = s; }
   void set_clipboard( const title_type& s ) { clipboard = s; clipboard_seqnum++; } // Rolling over 255 -> 0 is okay
+  void set_notification( const title_type &s ) { notification = s; }
+  void set_sendfile( const title_type &s ) { sendfile = s; }
   uint8_t get_clipboard_seqnum ( void ) const { return clipboard_seqnum; }
   const title_type& get_icon_name( void ) const { return icon_name; }
   const title_type& get_window_title( void ) const { return window_title; }
   const title_type& get_clipboard( void ) const { return clipboard; }
+  const title_type & get_notification( void ) const { return notification; }
+  const title_type & get_sendfile( void ) const { return sendfile; }
 
   void prefix_window_title( const title_type& s );
 
@@ -502,6 +508,7 @@ class Framebuffer
   bool operator==( const Framebuffer& x ) const
   {
     return ( rows == x.rows ) && ( window_title == x.window_title ) && ( clipboard == x.clipboard )
+           && ( notification == x.notification ) && ( sendfile == x.sendfile )
            && ( clipboard_seqnum == x.clipboard_seqnum )
            && ( bell_count == x.bell_count ) && ( ds == x.ds );
   }

src/terminal/terminalfunctions.cc

@@ -663,6 +663,23 @@ void Dispatcher::OSC_dispatch( const Parser::OSC_End* act __attribute( ( unused
                 capture this part */
     Terminal::Framebuffer::title_type clipboard( OSC_string.begin() + 3, OSC_string.end() );
     fb->set_clipboard( clipboard );
+  } else if ( OSC_string.size() >= 2 && OSC_string[0] == L'9' &&
+      OSC_string[1] == L';') {
+      Terminal::Framebuffer::title_type notification(
+              OSC_string.begin(), OSC_string.end() );
+      fb->set_notification( notification );
+  } else if ( OSC_string.size() >= 4 && OSC_string[0] == L'7' &&
+      OSC_string[1] == L'7' && OSC_string[2] == L'7' &&
+      OSC_string[3] == L';') {
+      Terminal::Framebuffer::title_type notification(
+              OSC_string.begin(), OSC_string.end() );
+      fb->set_notification( notification );
+  } else if ( OSC_string.size() >= 5 && OSC_string[0] == L'1' &&
+       OSC_string[1] == L'3' && OSC_string[2] == L'3' &&
+       OSC_string[3] == L'7' && OSC_string[4] == L';') {
+      Terminal::Framebuffer::title_type sendfile(
+              OSC_string.begin() + 5, OSC_string.end() );
+      fb->set_sendfile( sendfile );
     /* handle osc terminal title sequence */
   } else if ( OSC_string.size() >= 1 ) {
     long cmd_num = -1;