also accept . in ssh hostname

source/mark-dialog.c

@@ -58,13 +58,16 @@ static char * escape_name(const char *mark, ssize_t *length)
     char *escaped_mark = malloc( sizeof( char )*( strlen( mark )*2+1 ) );
     ssize_t lm = strlen( mark );
     *length = 0;
+
     for ( ssize_t iter = 0; iter < lm; iter++ ) {
         if ( mark[iter] == '\'' || mark[iter] == '\"' || mark[iter] == '\\' ) {
             escaped_mark[( *length )++] = '\\';
         }
+
         escaped_mark[( *length )++] = mark[iter];
         escaped_mark[( *length )] = '\0';
     }
+
     return escaped_mark;
 }
 
@@ -73,6 +76,7 @@ static void exec_mark(const char *mark)
 {
     int s, t, len;
     struct sockaddr_un remote;
+
     if ( config.i3_mode == 0 ) {
         fprintf( stderr, "Cannot use marks without i3 running\n" );
         return ;
@@ -134,10 +138,12 @@ static char ** get_mark ( )
 {
     unsigned int retv_index = 0;
     char **retv = NULL;
+
     if ( config.i3_mode == 0 ) {
         fprintf( stderr, "Cannot use marks without i3 running\n" );
         return retv;
     }
+
 #ifdef TIMING
     struct timespec start, stop;
     clock_gettime( CLOCK_REALTIME, &start );
@@ -181,26 +187,34 @@ static char ** get_mark ( )
     if ( t == sizeof( head ) ) {
         char *result = malloc( sizeof( char )*( head.size+1 ) );
         ssize_t index = 0;
+
         // Grab results.
         while ( index < head.size ) {
             t= recv( s, &result[index], ( head.size-t ), 0 );
+
             if ( t < 0 ) break;
+
             result[index+t] = '\0';
             index+=t;
         }
+
         for ( int iter_start = 1; iter_start < index-1 ; iter_start++ ) {
             // Skip , and opening "
             if ( result[iter_start] == '"' || result[iter_start] == ',' ) continue;
+
             int iter_end = iter_start;
 
             // Find closing tag.. make sure to ignore escaped chars.
             // Copy the un-escaped string into the first part.
             int rindex = 0;
+
             do {
                 result[rindex++] = result[iter_end];
                 iter_end++;
+
                 if ( result[iter_end] == '\\' ) iter_end+=1;
             } while ( result[iter_end] != '"' );
+
             result[rindex] = '\0';
 
             // Add element to list.

source/simpleswitcher.c

@@ -1185,11 +1185,14 @@ void run_switcher( int fmode, SwitcherMode mode )
         } else if ( mode == SSH_DIALOG ) {
             retv = ssh_switcher_dialog( &input );
         }
+
 #ifdef I3
         else if ( mode == MARK_DIALOG ) {
             retv = mark_switcher_dialog ( &input );
         }
+
 #endif
+
         if ( retv == NEXT_DIALOG ) {
             mode = ( mode+1 )%NUM_DIALOGS;
         } else {
@@ -1225,11 +1228,14 @@ void handle_keypress( XEvent *ev )
          key == sshdialog_keysym ) {
         run_switcher( FORK , SSH_DIALOG );
     }
+
 #ifdef I3
+
     if ( ( markdialog_modmask == AnyModifier || ev->xkey.state & markdialog_modmask ) &&
          key == markdialog_keysym ) {
         run_switcher( FORK , MARK_DIALOG );
     }
+
 #endif
 }
 

source/ssh-dialog.c

@@ -176,7 +176,9 @@ static char ** get_ssh ( )
 
                 for ( start=4; isspace( buffer[start] ); start++ );
 
-                for ( stop=start; isalnum( buffer[stop] ) || buffer[stop] == '_' ; stop++ );
+                for ( stop=start; isalnum( buffer[stop] ) ||
+                      buffer[stop] == '_' ||
+                      buffer[stop] == '.'  ; stop++ );
 
                 int found = 0;