Merge pull request #15 from Lucas-C/master

Adding --parent arg

README.md

@@ -43,6 +43,9 @@ For a modern, user friendly http client, check httpie. Or you can just use curl,
 
   * `-t, --text`
     Outputs only the inner text of the selected elements.
+
+  * `-p, --parent`
+    Select the parent elements instead.
 
   * `-q, --squash`
     Squash lines.

doc/tq.1

@@ -24,6 +24,9 @@ Perform a css query with SELECTOR on an html document passed to the standard inp
 \fB\-t, \-\-text\fR Outputs only the inner text of the selected elements\.
 .
 .IP "\(bu" 4
+\fB\-p, \-\-parrent\fR Select the parent elements instead\.
+.
+.IP "\(bu" 4
 \fB\-q, \-\-squash\fR Squash lines\.
 .
 .IP "\(bu" 4

doc/tq.1.md

@@ -19,6 +19,9 @@ Perform a css query with SELECTOR on an html document passed to the standard inp
 
   * `-t, --text`
     Outputs only the inner text of the selected elements.
+
+  * `-p, --parent`
+    Select the elements instead.
 
   * `-q, --squash`
     Squash lines.

tq/__init__.py

@@ -30,6 +30,7 @@
 parser.add_argument("-J", "--json",			action="store_true", help="Output as json array of strings.")
 parser.add_argument("-v", "--version",		action="store_true", help="Ouputs tq version")
 parser.add_argument("-a", "--attr",                              help="Ouputs only te contents of given HTML attribute of selected elements")
+parser.add_argument("-p", "--parent",       action="store_true", help="Select the parents of the elements matching the selector")
 
 args = parser.parse_args()
 
@@ -54,6 +55,8 @@ def get_els(css_selector):
 
     selected_els = get_els(args.selector)
 
+    if args.parent:
+        selected_els = [el.parent for el in selected_els]
 
     if args.attr:
         selected_els = [el.get(args.attr) for el in selected_els if args.attr in el.attrs]
@@ -68,11 +71,9 @@ def get_els(css_selector):
         selected_els = [el.replace('\t', ' ') for el in selected_els]
         selected_els = [' '.join( el.split(' ')) for el in selected_els]
 
-
     if args.json or args.json_lines:
         selected_els = [json.dumps(str(el_text)) for el_text in selected_els]
 
-
     if args.json:
         sys.stdout.write(json.dumps(selected_els, indent=1))
         sys.stdout.write("\n")