From a2183f654a301fd3c8e2d4d7a7d8ac0053678d16 Mon Sep 17 00:00:00 2001
From: Vladimir Panteleev <vladimir@thecybershadow.net>
Date: Thu, 12 Feb 2015 15:24:51 +0000
Subject: [PATCH 1/2] chmgen: Make HTML root configurable

---
 chmgen.d | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/chmgen.d b/chmgen.d
index 8aad0774cd..b2f278d35f 100644
--- a/chmgen.d
+++ b/chmgen.d
@@ -13,7 +13,7 @@ import std.string;
 import std.regex;
 import std.path;
 
-enum ROOT = `.`;
+string docRoot = `.`;
 
 // ********************************************************************
 
@@ -124,6 +124,7 @@ void main(string[] args)
 
     getopt(args,
         "only-tags", &onlyTags,
+        "root", &docRoot,
     );
 
     bool chm = !onlyTags;
@@ -135,16 +136,16 @@ void main(string[] args)
         mkdirRecurse(`chm/files`);
     }
 
-    enforce(exists(ROOT ~ `/phobos/index.html`),
+    enforce(exists(docRoot ~ `/phobos/index.html`),
         `Phobos documentation not present. Please place Phobos documentation HTML files into the "phobos" subdirectory.`);
 
     string[] files = chain(
-        dirEntries(ROOT ~ `/`       , "*.html", SpanMode.shallow),
-        dirEntries(ROOT ~ `/phobos/`, "*.html", SpanMode.shallow),
-    //    dirEntries(ROOT ~ `/js/`              , SpanMode.shallow),
-        dirEntries(ROOT ~ `/css/`             , SpanMode.shallow),
-        dirEntries(ROOT ~ `/images/`, "*.*"   , SpanMode.shallow),
-        only(ROOT ~ `/favicon.ico`)
+        dirEntries(docRoot ~ `/`       , "*.html", SpanMode.shallow),
+        dirEntries(docRoot ~ `/phobos/`, "*.html", SpanMode.shallow),
+    //  dirEntries(docRoot ~ `/js/`              , SpanMode.shallow),
+        dirEntries(docRoot ~ `/css/`             , SpanMode.shallow),
+        dirEntries(docRoot ~ `/images/`, "*.*"   , SpanMode.shallow),
+        only(docRoot ~ `/favicon.ico`)
     ).array();
 
     foreach (fileName; files)
@@ -152,7 +153,7 @@ void main(string[] args)
         scope(failure) stderr.writeln("Error while processing file: ", fileName);
 
         auto page = new Page;
-        fileName = page.fileName = fileName[ROOT.length+1 .. $].forwardSlashes();
+        fileName = page.fileName = fileName[docRoot.length+1 .. $].forwardSlashes();
         pages[fileName] = page;
 
         auto newFileName = `chm/files/` ~ fileName;

From 13229c1a3ab25cfcb64534e617cd67a8f8749bd7 Mon Sep 17 00:00:00 2001
From: Vladimir Panteleev <vladimir@thecybershadow.net>
Date: Thu, 12 Feb 2015 16:18:31 +0000
Subject: [PATCH 2/2] Add d.tag target to makefiles

---
 posix.mak | 10 ++++++++++
 win32.mak |  3 +++
 2 files changed, 13 insertions(+)

diff --git a/posix.mak b/posix.mak
index b50767ad9f..1feb044b4e 100644
--- a/posix.mak
+++ b/posix.mak
@@ -434,3 +434,13 @@ ${STABLE_DMD}:
 
 ${DUB}: ${DUB_DIR}/.cloned ${STABLE_DMD}
 	cd ${DUB_DIR} && DC=$(abspath ${STABLE_DMD}) ./build.sh
+
+################################################################################
+# Dman tags
+################################################################################
+
+chmgen : chmgen.d $(DMD)
+	$(DMD) -I${PHOBOS_DIR} -g chmgen.d
+
+d.tag : chmgen $(ALL_FILES)
+	./chmgen --root=$(DOC_OUTPUT_DIR) --only-tags
diff --git a/win32.mak b/win32.mak
index e916da3dfe..00f7fc4bac 100644
--- a/win32.mak
+++ b/win32.mak
@@ -303,6 +303,9 @@ chm-nav-doc.json : $(DDOC) chm-nav.dd
 chm-nav-std.json : $(DDOC) $(DDOC_STD) chm-nav.dd
 	$(DMD) -o- -c -Df$@ $(DDOC) $(DDOC_STD) chm-nav.dd
 
+d.tag : chmgen.exe $(TARGETS)
+	chmgen --only-tags
+
 ################# Other #########################
 
 zip: