added date and color to SimpleWebPage

reporting/markslider.py

@@ -469,15 +469,31 @@ def add_highlight(s,opts):
     return colorify(tagged,opts)
 
 def launch(reader,opts,offset):
-    """ Launch in a string using tags $!command$!
-        Used with highlight 
-        Remove empty lines from beginning and end of stdout.
+    """ Launch in a string using tags $!command$! or $>command$>
+        Remove empty lines from beginning and end of stdout in $> commands.
+        Detects URLS and markdown images ![Alt text](/path/to/img.jpg)
     """
     if not opts.execute:
         return
     s=reader.get_current_page()[offset[1]]
-    if s.find("$!")+s.find("$>")==-2:
-        return 
+    urls = re.findall('http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+', s)
+    images = re.findall('!\[[^]]+\]\([^\)]+\)', s)
+    if s.find("$!")==-1 and s.find("$>")==-1 and len(urls)==0 and len(images)==0:
+        return
+    
+    if len(urls)>0:
+        # Remove ) at the end of url: [name](link) markdown syntax
+        subprocess.call("xdg-open '%s' &"%(urls[0].rstrip(")"),), 
+                        stdout=subprocess.PIPE,stderr=subprocess.PIPE,
+                        shell=True)
+        return
+    
+    if len(images)>0:
+        image = re.sub('.*\(([^\)]+)\).*', "\\1",images[0])
+        subprocess.call("xdg-open '%s' &"%(image,), 
+                        stdout=subprocess.PIPE,stderr=subprocess.PIPE,
+                        shell=True)
+        return
     
     run_command=re.match("(.*)\$!(.*)\$!(.*)",s)
     show_command=re.match("(.*)\$>(.*)\$>(.*)",s)
@@ -496,8 +512,6 @@ def launch(reader,opts,offset):
         return
     if run_command != None:
         subprocess.call(run_command.group(2), 
-                              #~ stdout=subprocess.PIPE, 
-                              #~ stderr=subprocess.PIPE,
                               shell=True,executable="/bin/bash")
         inkey=getch.get()
         return