impl doxygen plugin

1 files changed, 49 insertions, 1 deletions

diff --git a/xmake/plugins/doxygen/main.lua b/xmake/plugins/doxygen/main.lua
index bcc7fd7db..72af8124e 100755
--- a/xmake/plugins/doxygen/main.lua
+++ b/xmake/plugins/doxygen/main.lua
@@ -27,9 +27,57 @@ import("core.tool.tool")
 -- main
 function main()
 
+    -- check the doxygen
+    local doxygen = tool.check("doxygen", function (shellname)
+                        os.run("%s -v", shellname)
+                    end)
+    assert(doxygen, "doxygen not found!")
+
     -- generate doxyfile first if not exists
     local doxyfile = option.get("doxyfile")
     if not os.isfile(doxyfile) then
-        tool.run("doxygen", "doxygen -g " .. doxyfile)
+
+        -- generate the default doxyfile
+        os.run("%s -g %s", doxygen, doxyfile)
+
+        -- enable recursive
+        --
+        -- RECURSIVE = YES
+        --
+        io.gsub(doxyfile, "RECURSIVE%s-=%s-NO", "RECURSIVE = YES")
+
+        -- set the source directory
+        --
+        -- INPUT = xxx
+        --
+        local srcdir = option.get("srcdir")
+        if srcdir and os.isdir(srcdir) then
+            io.gsub(doxyfile, "INPUT%s-=.-\n", format("INPUT = %s\n", srcdir))
+        end
+
+        -- set the output directory
+        --
+        -- HTML_OUTPUT  = html
+        -- LATEX_OUTPUT = latex
+        --
+        local outputdir = option.get("outputdir")
+        if outputdir then
+
+            -- update the doxyfile
+            io.gsub(doxyfile, "HTML_OUTPUT%s-=.-\n", format("HTML_OUTPUT = %s/html\n", outputdir))
+            io.gsub(doxyfile, "LATEX_OUTPUT%s-=.-\n", format("LATEX_OUTPUT = %s/latex\n", outputdir))
+
+            -- ensure the output directory
+            os.mkdir(outputdir)
+        end
     end
+
+    -- check
+    assert(os.isfile(doxyfile), "%s not found!", doxyfile)
+
+    -- generate document
+    os.run("%s %s", doxygen, doxyfile)
+
+    -- trace
+    print("doxygen ok!")
 end