Initial bits for Tongue

5 files changed, 141 insertions, 2 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..de7da60
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,50 @@
+all: test doc
+
+MODULES := tongue
+LUA_VER := 5.1
+
+PREFIX ?= /usr/local
+
+INST_BASE := $(PREFIX)
+INST_ROOT := $(DESTDIR)$(INST_BASE)/share/lua/$(LUA_VER)
+
+MOD_FILES := $(patsubst %,%.lua,$(subst .,/,$(MODULES)))
+
+install:
+	mkdir -p $(INST_ROOT)/tongue
+	for MOD in $(sort $(MOD_FILES)); do \
+		cp lib/$${MOD} $(INST_ROOT)/$${MOD}; \
+	done
+
+LUA := LUA_PATH="$(shell pwd)/lib/?.lua;$(shell pwd)/extras/luacov/src/?.lua;;" lua$(LUA_VER)
+
+clean:
+	$(RM) luacov.report.out luacov.stats.out
+	$(RM) -r html
+
+distclean: clean
+	find . -name "*~" -delete
+
+.PHONY: example
+example:
+	$(LUA) example/tongue-example.lua
+
+.PHONY: test
+test:
+	@$(RM) luacov.stats.out
+	@ERR=0; \
+	for MOD in $(sort $(MODULES)); do \
+		echo -n "$${MOD}: "; \
+		$(LUA) test/test-$${MOD}.lua; \
+		test "x$$?" = "x0" || ERR=1; \
+	done; \
+	$(LUA) extras/luacov/src/bin/luacov -X luacov. -X test. $(MODULES); \
+	exit $$ERR
+
+.PHONY: interactive
+interactive:
+	$(LUA) -e'tongue=require"tongue"' -i
+
+doc:
+	@echo "Running LDoc"
+	@ldoc .
diff --git a/README b/README
index 703025b..871f6a5 100644
--- a/README
+++ b/README
@@ -11,5 +11,5 @@ http://git.gitano.org.uk/ -- Enjoy them.
 
 ## Dependencies
 
-Tongue at this time does not have any dependencies outside of stock Lua and
-should work with Lua 5.1, 5.2, and 5.3
+Tongue depends on lua-iconv and should work with Lua 5.1, 5.2, and 5.3.
+
diff --git a/config.ld b/config.ld
new file mode 100644
index 0000000..2f8273b
--- /dev/null
+++ b/config.ld
@@ -0,0 +1,6 @@
+file = {"lib"}
+readme = "README"
+format = "lua-markdown"
+project = "Tongue"
+title = "Tongue - Lua 18N Library"
+dir = "html"
diff --git a/lib/tongue.lua b/lib/tongue.lua
new file mode 100644
index 0000000..9f71be7
--- /dev/null
+++ b/lib/tongue.lua
@@ -0,0 +1,23 @@
+-- lib/tongue.lua
+--
+-- Lua I18N library 'Tongue'
+--
+-- Copyright 2016 Daniel Silverstone <dsilvers@digital-scurf.org>
+--
+-- For licence terms, see COPYING
+--
+
+--- Lua I18N library - Tongue
+--
+
+local _VERSION = 1
+local _ABI = 1
+
+local VERSION = "Tongue Version " .. tostring(_VERSION)
+
+return {
+   _VERSION = _VERSION,
+   VERSION = VERSION,
+   _ABI = _ABI,
+   ABI = ABI,
+}
diff --git a/test/test-tongue.lua b/test/test-tongue.lua
new file mode 100644
index 0000000..1f499d1
--- /dev/null
+++ b/test/test-tongue.lua
@@ -0,0 +1,60 @@
+-- test/test-tongue.lua
+--
+-- Lua I18N library 'Tongue' -- Tests for the core Tongue module
+--
+-- Copyright 2012 Daniel Silverstone <dsilvers@digital-scurf.org>
+--
+-- For Licence terms, see COPYING
+--
+
+-- Step one, start coverage
+
+pcall(require, 'luacov')
+
+local tongue = require 'tongue'
+
+local testnames = {}
+
+local real_assert = assert
+local total_asserts = 0
+local function assert(...)
+   local retval = real_assert(...)
+   total_asserts = total_asserts + 1
+   return retval
+end
+
+local function add_test(suite, name, value)
+   rawset(suite, name, value)
+   testnames[#testnames+1] = name
+end
+
+local suite = setmetatable({}, {__newindex = add_test})
+
+
+function suite.version_present()
+   assert(tongue._VERSION, "Version number is missing")
+end
+
+function suite.abi_present()
+   assert(tongue._ABI, "ABI number is missing")
+end
+
+function suite.version_string_present()
+   assert(tongue.VERSION, "Version string is missing")
+end
+
+local count_ok = 0
+for _, testname in ipairs(testnames) do
+--   print("Run: " .. testname)
+   local ok, err = xpcall(suite[testname], debug.traceback)
+   if not ok then
+      print(err)
+      print()
+   else
+      count_ok = count_ok + 1
+   end
+end
+
+print(tostring(count_ok) .. "/" .. tostring(#testnames) .. " [" .. tostring(total_asserts) .. "] OK")
+
+os.exit(count_ok == #testnames and 0 or 1)