rta: add `live_methods_to_tree` to provide human-readable infos on methods
[nit.git] / src / nitdoc.nit
index 0adf6a4..4a5e68e 100644 (file)
@@ -42,6 +42,7 @@ class NitdocContext
        private var opt_dir = new OptionString("Directory where doc is generated", "-d", "--dir")
        private var opt_source = new OptionString("What link for source (%f for filename, %l for first line, %L for last line)", "--source")
        private var opt_sharedir = new OptionString("Directory containing the nitdoc files", "--sharedir")
+       private var opt_shareurl = new OptionString("Do not copy shared files, link JS and CSS file to share url instead", "--shareurl")
        private var opt_nodot = new OptionBool("Do not generate graphes with graphviz", "--no-dot")
        private var opt_private: OptionBool = new OptionBool("Generate the private API", "--private")
 
@@ -54,10 +55,13 @@ class NitdocContext
        private var opt_github_base_sha1: OptionString = new OptionString("The sha1 of the base commit used to create pull request", "--github-base-sha1")
        private var opt_github_gitdir: OptionString = new OptionString("The git working directory used to resolve path name (ex: /home/me/myproject/)", "--github-gitdir")
 
+       private var opt_piwik_tracker: OptionString = new OptionString("The URL of the Piwik tracker (ex: nitlanguage.org/piwik/)", "--piwik-tracker")
+       private var opt_piwik_site_id: OptionString = new OptionString("The site ID in Piwik tracker", "--piwik-site-id")
+
        init do
                toolcontext.option_context.add_option(opt_dir)
                toolcontext.option_context.add_option(opt_source)
-               toolcontext.option_context.add_option(opt_sharedir)
+               toolcontext.option_context.add_option(opt_sharedir, opt_shareurl)
                toolcontext.option_context.add_option(opt_nodot)
                toolcontext.option_context.add_option(opt_private)
                toolcontext.option_context.add_option(opt_custom_title)
@@ -67,13 +71,15 @@ class NitdocContext
                toolcontext.option_context.add_option(opt_github_upstream)
                toolcontext.option_context.add_option(opt_github_base_sha1)
                toolcontext.option_context.add_option(opt_github_gitdir)
+               toolcontext.option_context.add_option(opt_piwik_tracker)
+               toolcontext.option_context.add_option(opt_piwik_site_id)
                toolcontext.process_options
                self.arguments = toolcontext.option_context.rest
 
                if arguments.length < 1 then
                        print "usage: nitdoc [options] file..."
                        toolcontext.option_context.usage
-                       exit(1)
+                       exit(0)
                end
                self.process_options
 
@@ -95,12 +101,12 @@ class NitdocContext
        end
 
        private fun process_options do
-               if not opt_dir.value is null then
+               if opt_dir.value != null then
                        output_dir = opt_dir.value
                else
                        output_dir = "doc"
                end
-               if not opt_sharedir.value is null then
+               if opt_sharedir.value != null then
                        share_dir = opt_sharedir.value
                else
                        var dir = "NIT_DIR".environ
@@ -110,21 +116,15 @@ class NitdocContext
                                dir = "{dir}/share/nitdoc"
                        end
                        share_dir = dir
-                       if share_dir is null then
+                       if share_dir == null then
                                print "Error: Cannot locate nitdoc share files. Uses --sharedir or envvar NIT_DIR"
                                abort
                        end
-                       dir = "{share_dir.to_s}/scripts/js-facilities.js"
-                       if share_dir is null then
-                               print "Error: Invalid nitdoc share files. Check --sharedir or envvar NIT_DIR"
-                               abort
-                       end
-
-                       if opt_private.value then
-                               min_visibility = none_visibility
-                       else
-                               min_visibility = protected_visibility
-                       end
+               end
+               if opt_private.value then
+                       min_visibility = none_visibility
+               else
+                       min_visibility = protected_visibility
                end
                var gh_upstream = opt_github_upstream.value
                var gh_base_sha = opt_github_base_sha1.value
@@ -145,7 +145,11 @@ class NitdocContext
        fun generate_nitdoc do
                # Create destination dir if it's necessary
                if not output_dir.file_exists then output_dir.mkdir
-               sys.system("cp -r {share_dir.to_s}/* {output_dir.to_s}/")
+               if opt_shareurl.value == null then
+                       sys.system("cp -r {share_dir.to_s}/* {output_dir.to_s}/")
+               else
+                       sys.system("cp -r {share_dir.to_s}/resources/ {output_dir.to_s}/resources/")
+               end
                self.dot_dir = null
                if not opt_nodot.value then self.dot_dir = output_dir.to_s
                overview
@@ -156,7 +160,7 @@ class NitdocContext
        end
 
        private fun overview do
-               var overviewpage = new NitdocOverview(self, dot_dir)
+               var overviewpage = new NitdocOverview(self)
                overviewpage.save("{output_dir.to_s}/index.html")
        end
 
@@ -168,14 +172,14 @@ class NitdocContext
        private fun modules do
                for mmodule in model.mmodules do
                        if mmodule.name == "<main>" then continue
-                       var modulepage = new NitdocModule(mmodule, self, dot_dir)
+                       var modulepage = new NitdocModule(mmodule, self)
                        modulepage.save("{output_dir.to_s}/{mmodule.url}")
                end
        end
 
        private fun classes do
                for mclass in mbuilder.model.mclasses do
-                       var classpage = new NitdocClass(mclass, self, dot_dir, source)
+                       var classpage = new NitdocClass(mclass, self)
                        classpage.save("{output_dir.to_s}/{mclass.url}")
                end
        end
@@ -218,28 +222,21 @@ end
 # Nitdoc base page
 abstract class NitdocPage
 
-       var dot_dir: nullable String
-       var source: nullable String
        var ctx: NitdocContext
+       var shareurl = "."
 
        init(ctx: NitdocContext) do
                self.ctx = ctx
+               if ctx.opt_shareurl.value != null then shareurl = ctx.opt_shareurl.value.as(not null)
        end
 
        protected fun head do
                append("<meta charset='utf-8'/>")
-               append("<script type='text/javascript' src='scripts/jquery-1.7.1.min.js'></script>")
-               append("<script type='text/javascript' src='scripts/ZeroClipboard.min.js'></script>")
-               append("<script type='text/javascript' src='scripts/Nitdoc.UI.js'></script>")
-               append("<script type='text/javascript' src='scripts/Markdown.Converter.js'></script>")
-               append("<script type='text/javascript' src='scripts/base64.js'></script>")
-               append("<script type='text/javascript' src='scripts/Nitdoc.GitHub.js'></script>")
-               append("<script type='text/javascript' src='quicksearch-list.js'></script>")
-               append("<script type='text/javascript' src='scripts/Nitdoc.QuickSearch.js'></script>")
-               append("<link rel='stylesheet' href='styles/main.css' type='text/css' media='screen'/>")
-               append("<link rel='stylesheet' href='styles/Nitdoc.UI.css' type='text/css' media='screen'/>")
-               append("<link rel='stylesheet' href='styles/Nitdoc.QuickSearch.css' type='text/css' media='screen'/>")
-               append("<link rel='stylesheet' href='styles/Nitdoc.GitHub.css' type='text/css' media='screen'/>")
+               append("<link rel='stylesheet' href='{shareurl}/css/main.css' type='text/css'/>")
+               append("<link rel='stylesheet' href='{shareurl}/css/Nitdoc.UI.css' type='text/css''/>")
+               append("<link rel='stylesheet' href='{shareurl}/css/Nitdoc.QuickSearch.css' type='text/css'/>")
+               append("<link rel='stylesheet' href='{shareurl}/css/Nitdoc.GitHub.css' type='text/css'/>")
+               append("<link rel='stylesheet' href='{shareurl}/css/Nitdoc.ModalBox.css' type='text/css'/>")
                var title = ""
                if ctx.opt_custom_title.value != null then
                        title = " | {ctx.opt_custom_title.value.to_s}"
@@ -275,7 +272,7 @@ abstract class NitdocPage
 
        # Generate a clickable graphviz image using a dot content
        protected fun generate_dot(dot: String, name: String, alt: String) do
-               var output_dir = dot_dir
+               var output_dir = ctx.dot_dir
                if output_dir == null then return
                var file = new OFStream.open("{output_dir}/{name}.dot")
                file.write(dot)
@@ -292,6 +289,7 @@ abstract class NitdocPage
        # Add a (source) link for a given location
        protected fun show_source(l: Location): String
        do
+               var source = ctx.source
                if source == null then
                        return "({l.file.filename.simplify_path})"
                else
@@ -302,6 +300,7 @@ abstract class NitdocPage
                        source = x.join(l.line_start.to_s)
                        x = source.split_with("%L")
                        source = x.join(l.line_end.to_s)
+                       source = source.simplify_path
                        return " (<a target='_blank' title='Show source' href=\"{source.to_s}\">source</a>)"
                end
        end
@@ -313,6 +312,7 @@ abstract class NitdocPage
                head
                append("</head>")
                append("<body")
+               append(" data-bootstrap-share='{shareurl}'")
                if ctx.opt_github_upstream.value != null and ctx.opt_github_base_sha1.value != null then
                        append(" data-github-upstream='{ctx.opt_github_upstream.value.as(not null)}'")
                        append(" data-github-base-sha1='{ctx.opt_github_base_sha1.value.as(not null)}'")
@@ -325,6 +325,27 @@ abstract class NitdocPage
                content
                append("</div>")
                footer
+               append("<script data-main=\"{shareurl}/js/nitdoc\" src=\"{shareurl}/js/lib/require.js\"></script>")
+
+               # piwik tracking
+               var tracker_url = ctx.opt_piwik_tracker.value
+               var site_id = ctx.opt_piwik_site_id.value
+               if tracker_url != null and site_id != null then
+                       append("<!-- Piwik -->")
+                       append("<script type=\"text/javascript\">")
+                       append("  var _paq = _paq || [];")
+                       append("  _paq.push([\"trackPageView\"]);")
+                       append("  _paq.push([\"enableLinkTracking\"]);")
+                       append("  (function() \{")
+                       append("    var u=((\"https:\" == document.location.protocol) ? \"https\" : \"http\") + \"://{tracker_url}\";")
+                       append("    _paq.push([\"setTrackerUrl\", u+\"piwik.php\"]);")
+                       append("    _paq.push([\"setSiteId\", \"{site_id}\"]);")
+                       append("    var d=document, g=d.createElement(\"script\"), s=d.getElementsByTagName(\"script\")[0]; g.type=\"text/javascript\";")
+                       append("    g.defer=true; g.async=true; g.src=u+\"piwik.js\"; s.parentNode.insertBefore(g,s);")
+                       append("  \})();")
+                       append(" </script>")
+                       append("<!-- End Piwik Code -->")
+               end
                append("</body>")
        end
 
@@ -346,10 +367,9 @@ class NitdocOverview
        private var mbuilder: ModelBuilder
        private var mmodules = new Array[MModule]
 
-       init(ctx: NitdocContext, dot_dir: nullable String) do
+       init(ctx: NitdocContext) do
                super(ctx)
                self.mbuilder = ctx.mbuilder
-               self.dot_dir = dot_dir
                # get modules
                var mmodules = new HashSet[MModule]
                for mmodule in mbuilder.model.mmodule_importation_hierarchy do
@@ -439,7 +459,6 @@ class NitdocSearch
 
        init(ctx: NitdocContext) do
                super(ctx)
-               self.dot_dir = null
        end
 
        redef fun title do return "Search"
@@ -528,11 +547,10 @@ class NitdocModule
        private var intro_mclasses = new HashSet[MClass]
        private var redef_mclasses = new HashSet[MClass]
 
-       init(mmodule: MModule, ctx: NitdocContext, dot_dir: nullable String) do
+       init(mmodule: MModule, ctx: NitdocContext) do
                super(ctx)
                self.mmodule = mmodule
                self.mbuilder = ctx.mbuilder
-               self.dot_dir = dot_dir
                # get local mclasses
                for m in mmodule.in_nesting.greaters do
                        for mclassdef in m.mclassdefs do
@@ -721,11 +739,9 @@ class NitdocClass
        private var meths = new HashSet[MMethodDef]
        private var inherited = new HashSet[MPropDef]
 
-       init(mclass: MClass, ctx: NitdocContext, dot_dir: nullable String, source: nullable String) do
+       init(mclass: MClass, ctx: NitdocContext) do
                super(ctx)
                self.mclass = mclass
-               self.dot_dir = dot_dir
-               self.source = source
                # load properties
                var locals = new HashSet[MProperty]
                for mclassdef in mclass.mclassdefs do
@@ -778,7 +794,7 @@ class NitdocClass
                super
                append("<li><a href='index.html'>Overview</a></li>")
                var public_owner = mclass.public_owner
-               if public_owner is null then
+               if public_owner == null then
                        append("<li>")
                        mclass.intro_mmodule.html_link(self)
                        append("</li>")
@@ -1205,7 +1221,7 @@ redef class MModule
                page.append("<div class='description'>")
                if page.ctx.mbuilder.mmodule2nmodule.has_key(self) then
                        var nmodule = page.ctx.mbuilder.mmodule2nmodule[self]
-                       if not page.ctx.github_gitdir is null then
+                       if page.ctx.github_gitdir != null then
                                var loc = nmodule.doc_location.github(page.ctx.github_gitdir.as(not null))
                                page.append("<textarea class='baseComment' data-comment-namespace='{full_name}' data-comment-location='{loc}'>{nmodule.full_comment}</textarea>")
                        end
@@ -1410,7 +1426,7 @@ redef class MClass
                                if page.ctx.mbuilder.mclassdef2nclassdef.has_key(mclassdef) then
                                        var nclass = page.ctx.mbuilder.mclassdef2nclassdef[mclassdef]
                                        if nclass isa AStdClassdef then
-                                               if not page.ctx.github_gitdir is null then
+                                               if page.ctx.github_gitdir != null then
                                                        var loc = nclass.doc_location.github(page.ctx.github_gitdir.as(not null))
                                                        page.append("<textarea class='baseComment' data-comment-namespace='{mclassdef.mmodule.full_name}::{name}' data-comment-location='{loc}'>{nclass.full_comment}</textarea>")
                                                end
@@ -1436,7 +1452,7 @@ redef class MClass
                        if page.ctx.mbuilder.mclassdef2nclassdef.has_key(intro) then
                                var nclass = page.ctx.mbuilder.mclassdef2nclassdef[intro]
                                if nclass isa AStdClassdef then
-                                       if not page.ctx.github_gitdir is null then
+                                       if page.ctx.github_gitdir != null then
                                                var loc = nclass.doc_location.github(page.ctx.github_gitdir.as(not null))
                                                page.append("<textarea class='baseComment' data-comment-namespace='{intro.mmodule.full_name}::{name}' data-comment-location='{loc}'>{nclass.full_comment}</textarea>")
                                        end
@@ -1803,11 +1819,13 @@ redef class AModule
                return ""
        end
 
+       # The doc location or the first line of the block if doc node is null
        private fun doc_location: Location do
                if n_moduledecl != null and n_moduledecl.n_doc != null then
                        return n_moduledecl.n_doc.location
                end
-               return location
+               var l = location
+               return new Location(l.file, l.line_start, l.line_start, l.column_start, l.column_start)
        end
 end
 
@@ -1827,9 +1845,11 @@ redef class AStdClassdef
                return ""
        end
 
+       # The doc location or the first line of the block if doc node is null
        private fun doc_location: Location do
                if n_doc != null then return n_doc.location
-               return location
+               var l = location
+               return new Location(l.file, l.line_start, l.line_start, l.column_start, l.column_start)
        end
 end
 
@@ -1851,7 +1871,9 @@ redef class APropdef
 
        private fun doc_location: Location do
                if n_doc != null then return n_doc.location
-               return location
+               var l = location
+               return new Location(l.file, l.line_start, l.line_start, l.column_start, l.column_start)
+
        end
 end