Doc and build script updates

README.md

@@ -99,12 +99,21 @@ When the first line of output is "calltips", the editor should display a functio
 call tip.
 #####Output format
 A line containing the string "calltips", followed by zero or more lines, each
-containing a call tip for an overload of the given function as well as its
-DDoc comment, if available. Be sure to escape the \n sequences to newlines
-when implementing an editor plugin.
+containing a call tip for an overload of the given function.
 #####Example output
 	calltips
-	Some DDoc comment\nspread over two lines\n\nACSymbol findSymbolInCurrentScope(size_t cursorPosition, string name)
+	ACSymbol findSymbolInCurrentScope(size_t cursorPosition, string name)
+
+## Doc comment display
+```dcd-client --doc
+When run with the --doc or -d option, DCD will attempt to display documentation
+comments associated with the symbol at the cursor position. In the case of
+functions there can be more than one documentation comment associated with a
+symbol. One doc comment will be printed per line. Newlines within the doc
+comments will be replaced with "\n".
+####Example output
+	An example doc comment\nParams: a = first param\n    Returns: nothing
+	An example doc comment\nParams: a = first param\n     b = second param\n    Returns: nothing
 
 ##Clear server's autocomplete cache
 ```dcd-client --clearCache```

build.bat

@@ -1,3 +1,3 @@
 dmd -wi client.d messages.d msgpack-d/src/msgpack.d -Imsgpack-d/src -release -inline -noboundscheck -O -ofdcd-client.exe
-dmd actypes.d astconverter.d autocomplete.d constants.d messages.d modulecache.d semantic.d server.d stupidlog.d dscanner/stdx/d/ast.d dscanner/stdx/d/parser.d dscanner/stdx/lexer.d dscanner/stdx/d/lexer.d dscanner/stdx/d/entities.d dscanner/formatter.d datapicked/dpick/buffer/buffer.d datapicked/dpick/buffer/traits.d msgpack-d/src/msgpack.d -Imsgpack-d/src -Idscanner -Idatapicked -wi -g -ofdcd-server.exe
-	
+dmd -wi actypes.d astconverter.d autocomplete.d constants.d messages.d modulecache.d semantic.d server.d stupidlog.d dscanner/stdx/d/ast.d dscanner/stdx/d/parser.d dscanner/stdx/lexer.d dscanner/stdx/d/lexer.d dscanner/stdx/d/entities.d dscanner/formatter.d msgpack-d/src/msgpack.d -Imsgpack-d/src -Idscanner -O -release -noboundscheck -inline -ofdcd-server.exe
+

build.sh

@@ -2,10 +2,7 @@ dmd -wi client.d\
 	messages.d\
 	msgpack-d/src/msgpack.d\
 	-Imsgpack-d/src\
-	-release\
-	-inline\
-	-noboundscheck\
-	-O\
+	-release -inline -noboundscheck -O\
 	-ofdcd-client
 
 dmd \

client.d

@@ -176,6 +176,10 @@ Options:
         Get the file name and position that the symbol at the cursor location
         was defined.
 
+    --doc | -d
+        Gets documentation comments associated with the symbol at the cursor
+        location.
+
     -IPATH
         Instructs the server to add PATH to its list of paths searced for
         imported modules.