Fixed package searcher overriding the Lua one

README.md

@@ -395,7 +395,7 @@ at the top of your main Lua file. If a Candran is found when you call ```require
 file will be loaded.
 
 * ```candran.searcher(modpath)``` : Candran package searcher function. Use the existing package.path.
-* ```candran.setup()``` : Register the Candran package searcher.
+* ```candran.setup()``` : Register the Candran package searcher, and return the `candran` table.
 
 ##### Available compiler & preprocessor options
 You can give arbitrary options which will be gived to the preprocessor, but Candran already provide and uses these with their associated default values:

candran.can

@@ -230,7 +230,7 @@ end
 
 --- Candran package searcher function. Use the existing package.path.
 function candran.searcher(modpath)
-	local filepath = util.search(modpath)
+	local filepath = util.search(modpath, {"can"})
 	if not filepath then
 		return "\n\tno candran file in package.path"
 	end
@@ -244,6 +244,7 @@ function candran.setup()
 	else
 		table.insert(package.searchers, 2, candran.searcher)
 	end
+	return candran
 end
 
 return candran

candran.lua

@@ -2855,10 +2855,10 @@ end + P("--") * (P(1) - P("\
 ["ShortStr"] = P("\"") * Cs((V("EscSeq") + (P(1) - S("\"\
 "))) ^ 0) * expect(P("\""), "Quote") + P("'") * Cs((V("EscSeq") + (P(1) - S("'\
 "))) ^ 0) * expect(P("'"), "Quote"),
-["EscSeq"] = P("\\") / "" * (P("a") / "\7" + P("b") / "\8" + P("f") / "\12" + P("n") / "\
+["EscSeq"] = P("\\") / "" * (P("a") / "" + P("b") / "" + P("f") / "" + P("n") / "\
-" + P("r") / "\13" + P("t") / "\9" + P("v") / "\11" + P("\
+" + P("r") / "\r" + P("t") / "	" + P("v") / "" + P("\
 ") / "\
-" + P("\13") / "\
+" + P("\r") / "\
 " + P("\\") / "\\" + P("\"") / "\"" + P("'") / "'" + P("z") * space ^ 0 / "" + digit * digit ^ - 2 / tonumber / string["char"] + P("x") * expect(C(xdigit * xdigit), "HexEsc") * Cc(16) / tonumber / string["char"] + P("u") * expect("{", "OBraceUEsc") * expect(C(xdigit ^ 1), "DigitUEsc") * Cc(16) * expect("}", "CBraceUEsc") / tonumber / (utf8 and utf8["char"] or string["char"]) + throw("EscSeq")),
 ["LongStr"] = V("Open") * C((P(1) - V("CloseEq")) ^ 0) * expect(V("Close"), "CloseLStr") / function(s, eqs)
 return s
@@ -2975,7 +2975,7 @@ env["write"](f:read("*a"))
 f:close()
 end
 env["write"] = function(...)
-env["output"] = env["output"] .. (table["concat"]({ ... }, "\9") .. "\
+env["output"] = env["output"] .. (table["concat"]({ ... }, "	") .. "\
 ")
 end
 env["placeholder"] = function(name)
@@ -3082,10 +3082,10 @@ end
 end)
 end
 candran["searcher"] = function(modpath)
-local filepath = util["search"](modpath)
+local filepath = util["search"](modpath, { "can" })
 if not filepath then
 return "\
-\9no candran file in package.path"
+	no candran file in package.path"
 end
 return candran["loadfile"](filepath)
 end
@@ -3095,5 +3095,6 @@ table["insert"](package["loaders"], 2, candran["searcher"])
 else
 table["insert"](package["searchers"], 2, candran["searcher"])
 end
+return candran
 end
 return candran

ideas.txt

@@ -76,14 +76,20 @@ local b = a[3:5:1]
 local pos = { x = 5, y = 12 }
 
 local {x, y} = pos -- x, y = pos.x, pos.y
-local {x = x, y = y} = pos
+local {a, b, x = x, y = y} = pos -- x, y = pos.x, pos.y, a = pos[1], b = pos[2]
-local {:x, :y} = pos -- shorthand for the above line
+local {a, b, :x, :y} = pos -- shorthand for the above line. Or .x, .y
+local {:x.u} = pos OR {:x:u} OR {.x.u} -- u = pos.x.u
 local [x, y] = pos -- x, y = pos[0], pos[1]
 local x, y $= pos
 
 And in implicit assignments:
 for i, {x, y} in ipairs(positions) do
 
+* String interpolation
+Delimited by ``:
+`Hi, my name is ${@name}` -- -> "blaba" .. tostring(@name)
+Also allows multi-line with this maybe?
+
 * Other potential inspiration
 https://www.ruby-lang.org/fr/
 

rockspec/candran-0.6.1-1.rockspec

@@ -1,6 +1,6 @@
 package = "candran"
 
-version = "0.6.0-1"
+version = "0.6.1-1"
 
 description = {
 	summary = "A simple Lua dialect and preprocessor.",
@@ -17,7 +17,7 @@ description = {
 
 source = {
 	url = "git://github.com/Reuh/candran",
-	tag = "v0.6.0"
+	tag = "v0.6.1"
 }
 
 dependencies = {