Added a way to build the documentation as .sublime-completions files (make build-doc-st)

Also replaced make build-doc with make build-doc-html so we can easily add new documentation formats in the future.

To add ctrµLua API autocompletion to Sublime Text, simply copy the output directory (doc/sublimetext) to your ST's package directory.

doc/ldoc.ltp

@@ -0,0 +1,118 @@
+# -- LDoc template by Reuh.
+# -- Generates sublime-completions files which can be used in Sublime Text 3 for autocompletion.
+# -- Based on the HTML template, so generated files will contain lots of comments with additionnal data not handled by ST.
+# -- I tried to make the generated files human-readable, so they may be used instead of the HTML documentation.
+# -- Typical usage: ldoc . --template ./ --ext sublime-completions --dir ./sublimetext/
+#
+# local scope = "source.lua"
+# local function e(str) return str:gsub("\"", "\\\"") end -- escape json string ("str")
+# local function indent(indentation, str) -- indent str (except first line) with indentation
+# 	return str:gsub("(.-)\n", indentation.."%1\n"):gsub("\n([^\n]*)$", "\n"..indentation.."%1"):gsub("^"..indentation, "")
+# end
+# local function displayName(item) return item.type == "function" and item.name..item.args or item.name end -- nice name
+# local function autocompleteName(item) -- ST-autocomplete name
+# 	if item.type == "function" then
+#		local i = 1
+# 		local args = "("
+# 		for arg in (item.args:match("^%((.*)%)$")..","):gmatch("%s*([^,]+)%,") do
+# 			args = args.."${"..i..":"..arg.."}, "
+#			i = i +1
+# 		end
+# 		return item.name..args:gsub("%, $", "")..")"
+# 	else return item.name end
+# end
+/*
+Title: $(ldoc.title)
+Project: $(ldoc.project)
+Description: $(ldoc.description)
+# if ldoc.single then
+(Single module-project)
+# end
+# if not module then
+
+Project contents:
+# for kind, mods in ldoc.kinds() do
+	$(kind)
+# 	for m in mods() do
+		$(m.name): $(m.summary)
+# 	end
+# end
+*/
+# else -- if not module
+*/
+
+/*
+Module: $(module.name)
+Summary: $(module.summary)
+Description: $(module.description)
+
+Module contents:
+# for kind, items in module.kinds() do
+	$(kind)
+# 	for item in items() do
+		$(item.type) $(displayName(item))
+# 	end
+# end
+*/
+
+/* Completions */
+{
+	"scope": "$(e(scope))",
+
+	"completions": [
+# for kind, items in module.kinds() do
+		/* $(kind) */
+# 	for item in items() do
+		/*
+		$(item.type) $(displayName(item))
+		Summary: $(item.summary)
+		Description: $(indent("\t\t\t", item.description))
+# 		if item.type == "function" then
+		Parameters:
+#			for p in item.params:iter() do
+#				local default = item:default_of_param(p)
+#				if default == true then default = "(optional)"
+#				elseif default then default = "(defaults to "..default..")" end
+			($(item:type_of_param(p))) $(item:display_name_of(p)):$(item.params.map[p]) $(default)
+#			end
+#			local retgroups = item.retgroups or {}
+		Returns:
+# 			for i, group in ldoc.ipairs(retgroups) do
+#				for ret in group:iter() do
+			($(ret.type)) $(indent("\t\t\t", ret.text))
+#				end
+#				if i < #retgroups then
+			---or---
+#				end
+#			end
+#		end
+# 		if item.usage then
+		Usage:
+# 			for i, usage in ldoc.ipairs(item.usage) do
+			$(sep)$(indent("\t\t\t", usage:gsub("^\n", "")))
+#				if i < #item.usage then
+			--------
+#				end
+# 			end
+# 		end
+# 		if item.see then
+		See also:
+# 			for see in item.see:iter() do
+			$(see.mod.name): $(see.name)
+# 			end
+# 		end
+		*/
+# 		for pos in (module.name.."."):gmatch("()[^.]+%.") do
+# 			local prefix = e(module.name:sub(pos) .. (item.name:match("^[%.%:]") and "" or "."))
+		{
+			"trigger": "$(prefix)$(e(item.name))\t$(e(item.summary))",
+			"contents": "$(prefix)$(e(autocompleteName(item)))"
+		},
+# 		end
+# 	end
+# end
+	]
+}
+# end -- if not module
+
+/* Generated by LDoc; sublime-completions template by Reuh. Last updated $(ldoc.updatetime).*/