nitdoc: use resource file from share/nitdoc

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/src/nitdoc.nit b/src/nitdoc.nit
index 205caca..23d4684 100644 (file)
--- a/src/nitdoc.nit
+++ b/src/nitdoc.nit
@@ -85,6 +85,8 @@ class DocContext
        readable var _opt_public: OptionBool = new OptionBool("Generate only the public API", "--public")
        readable var _opt_private: OptionBool = new OptionBool("Generate the private API", "--private")
        readable var _opt_nodot: OptionBool = new OptionBool("Do not generate graphes with graphviz", "--no-dot")
+       readable var _opt_sharedir: OptionString = new OptionString("Directory containing the nitdoc files", "--sharedir")
+       var sharedir: nullable String
 
        fun public_only: Bool
        do
@@ -110,6 +112,8 @@ class DocContext
 
                dir.mkdir
 
+               sys.system("cp -r '{sharedir.to_s}'/* {dir}/")
+
                # Compute the set of direct owned nested modules
                var owns = new HashMap[MMModule, Array[MMModule]]
                for mod in modules do
@@ -151,9 +155,9 @@ class DocContext
                end
 
                var head = "<meta charset=\"utf-8\">" +
-                       "<script type=\"text/javascript\" src=\"http://moz-concept.com/nitdoc/scripts/jquery-1.7.1.min.js\"></script>\n" + 
-                       "<script type=\"text/javascript\" src=\"http://moz-concept.com/nitdoc/scripts/js-facilities.js\"></script>\n" +
-                       "<link rel=\"stylesheet\" href=\"http://moz-concept.com/nitdoc/styles/main.css\" type=\"text/css\"  media=\"screen\" />"
+                       "<script type=\"text/javascript\" src=\"scripts/jquery-1.7.1.min.js\"></script>\n" + 
+                       "<script type=\"text/javascript\" src=\"scripts/js-facilities.js\"></script>\n" +
+                       "<link rel=\"stylesheet\" href=\"styles/main.css\" type=\"text/css\"  media=\"screen\" />"
 
                var action_bar = "<header><nav class='main'><ul><li class=\"current\">Overview</li><li><a href='full-index.html'>Full Index</a></li></ul></nav></header>\n"
 
@@ -290,6 +294,7 @@ class DocContext
                option_context.add_option(opt_dir)
                option_context.add_option(opt_source)
                option_context.add_option(opt_nodot)
+               option_context.add_option(opt_sharedir)
        end
 
        redef fun process_options
@@ -306,6 +311,26 @@ class DocContext
                                opt_nodot.value = true
                        end
                end
+               
+               sharedir = opt_sharedir.value
+               if sharedir == null then
+                       var dir = once ("NIT_DIR".to_symbol).environ
+                       if dir.is_empty then
+                               dir = "{sys.program_name.dirname}/../share/nitdoc"
+                               if dir.file_exists then sharedir = dir
+                       else
+                               dir = "{dir}/share/nitdoc"
+                               if dir.file_exists then sharedir = dir
+                       end
+                       if sharedir == null then
+                               fatal_error(null, "Error: Cannot locate nitdoc shared files. Uses --sharedir or envvar NIT_DIR.")
+                       end
+                       dir = "{sharedir.to_s}/scripts/js-facilities.js"
+                       if sharedir == null then
+                               fatal_error(null, "Error: Invalid nitdoc shared files. Check --sharedir or envvar NIT_DIR.")
+                       end
+
+               end
        end
 
        redef fun handle_property_conflict(lc, impls)