module_formatter fixes

hacking/module_formatter.py

@@ -115,15 +115,6 @@ def rst_fmt(text, fmt):
 def rst_xline(width, char="="):
     return char * width
 
-
-# FIXME: path should be configurable
-env = Environment(loader=FileSystemLoader('../ansible/hacking/templates/'),
-        variable_start_string="@{",
-        variable_end_string="}@",
-    )
-
-env.globals['xline'] = rst_xline
-
 def load_examples_section(text):
     return text.split('***BREAK***')
 
@@ -165,6 +156,11 @@ def main():
             dest="module_dir",
             default=MODULEDIR,
             help="Ansible modules/ directory")
+    p.add_argument("-T", "--template-dir",
+            action="store",
+            dest="template_dir",
+            default="hacking/templates",
+            help="directory containing Jinja2 templates")
     p.add_argument("-t", "--type",
             action='store',
             dest='type',
@@ -208,7 +204,16 @@ def main():
         print "Need module_dir"
         sys.exit(1)
 
-    # TODO: make template dir configurable
+    if not args.template_dir:
+        print "Need template_dir"
+        sys.exit(1)
+
+    env = Environment(loader=FileSystemLoader(args.template_dir),
+        variable_start_string="@{",
+        variable_end_string="}@",
+        )
+
+    env.globals['xline'] = rst_xline
 
     if args.type == 'latex':
         env.filters['jpfunc'] = latex_ify
@@ -241,7 +246,6 @@ def main():
         if fname.endswith(".swp"):
             continue
 
-        # FIXME: html/manpage/latex
         print " processing module source ---> %s" % fname
 
         doc = get_docstring(fname, verbose=args.verbose)

hacking/templates/latex.j2

-%--- @{ module | upper }@  ----  from @{ filename }@ ---
-
-%: -- module header
-\mods{@{module}@}{@{docuri}@}{
-		{% for desc in description -%}
-		@{ desc | jpfunc }@ 
-		{% endfor -%}
-		{% if version_added is defined -%}
-		(\I{* new in version @{ version_added }@})
-		{% endif -%}
-		}
-
-%: -- module options
-
-{% if options is defined -%}
-\begin{xlist}{abcdefghijklmno}
-  {% for o in options -%}
-     {% for opt, v  in o.iteritems()  -%}
-
-  	{% if v['required'] -%}
-		\item[\man\,\C{@{ opt }@}]
-	{% else -%}
-		\item[\opt\,\C{@{ opt }@}]
-	{% endif -%}
-
-		{# -------- option description ----------#}
-		{% for desc in v.description -%}
-		@{ desc | jpfunc }@ 
-		{% endfor %}
-		{% if v['choices'] -%}
-		    \B{Choices}:\,
-		    {% for choice in v['choices'] -%}\C{@{ choice }@}{% if not loop.last %},{% else %}.{% endif %}
-		    {% endfor -%}
-		{% endif -%}
-		{% if v['default'] -%}
-		(default \C{@{ v['default'] }@})
-		{% endif -%}
-		{% if v['version_added'] is defined -%}
-		(\I{* version @{ v['version_added'] }@})
-		{% endif -%}
-     {% endfor -%}
-  {% endfor -%}
-\end{xlist}
-{% endif -%}
-
-{% if notes is defined -%}
-		{# -------- notes ----------#}
-		{% for note in notes -%}
-		\I{@{ note | jpfunc }@} 
-		{% endfor %}
-{% endif -%}
-
-{#-------------------------------------------
-
-{% if examples is defined -%}
-  {% for e in examples -%}
-  	\begin{extymeta}
-@{ e['code'] }@
-  	\end{extymeta}
-  {% endfor -%}
-{% endif -%}
------------------------------------ #}
-
-{% if extradata is defined -%}
-%--- BEGIN-EXTRADATA
-\begin{extymeta}
-@{ extradata -}@
-\end{extymeta}
-%----- END-EXTRADATA
-{% endif -%}

hacking/templates/man.j2

@@ -13,24 +13,19 @@
 ."
 {% if options is defined -%}
 .SH OPTIONS
-{% for o in options -%}{% for opt, v  in o.iteritems()  -%}
-.IP @{opt}@
-{% for desc in v.description -%}
-@{ desc | jpfunc }@ 
-{% endfor -%}
-{% if v['required'] %}(required){% endif -%}
-{% if v['choices'] -%}
-." .SS Choices
+{% for (k,v) in options.iteritems()  %}
+.IP @{ k }@
+{% for desc in v.description -%}@{ desc | jpfunc }@{% endfor -%}
+{% if v.get('choices') %}
 .IR Choices :
-{% for choice in v['choices'] -%}@{ choice }@{% if not loop.last %},{% else %}.{% endif -%}
-{% endfor -%}
-{% endif %}
+{% for choice in v.get('choices',[]) -%}@{ choice }@{% if not loop.last %},{%else%}.{%endif-%}{% endfor -%}{% endif %}
+{% if v.get('required') %}(required){% endif -%}
+{% if v.get('default') %} (default: @{ v.get('default') }@){% endif -%}
 {#---------------------------------------------- #}
-{% if v['version_added'] is defined -%}
-(Added in Ansible version @{ v['version_added'] }@.)
+{% if v.get('version_added') -%}
+(Added in Ansible version @{ v.get('version_added') }@.)
 {% endif -%}
-     {% endfor -%}
-  {% endfor -%}
+{% endfor %}
 {% endif %}
 ."
 ."

hacking/templates/rst.j2

 .. _@{ module }@:
 
 @{ module }@
-````````
+``````````````````````````````
 
 {# ------------------------------------------
  #
@@ -23,11 +23,11 @@
 
     <table>
     <tr>
-    <td>parameter</td>
-    <td>required</td>
-    <td>default</td>
-    <td>choices</td>
-    <td>comments</td>
+    <th class="head">parameter</th>
+    <th class="head">required</th>
+    <th class="head">default</th>
+    <th class="head">choices</th>
+    <th class="head">comments</th>
     </tr>
     {% for (k,v) in options.iteritems()  %}
     <tr>