checkpoint

1 files changed, 0 insertions, 230 deletions

diff --git a/config/essentials/vis/vis-ultisnips/testlpeg-ultisnips.lua b/config/essentials/vis/vis-ultisnips/testlpeg-ultisnips.lua
deleted file mode 100644
index 79df900..0000000
--- a/config/essentials/vis/vis-ultisnips/testlpeg-ultisnips.lua
+++ /dev/null
@@ -1,230 +0,0 @@
-local lpeg = require("lpeg")
-
---------------------------------------------------------------------------------
-
-local tsep = lpeg.S(" ")
-local tws = tsep ^ 1
-local tnewline = lpeg.S("\n")
-local tlowcasedword = lpeg.R("az") ^ 1
-local tdigit = lpeg.locale()["digit"]
--- local talphanum          = lpeg.locale()['alnum']
-local tanyprintable = lpeg.locale()["print"]
-local tcontrol = lpeg.locale()["cntrl"]
-local function quoted(p)
-	return lpeg.S('"') * p * lpeg.S('"')
-end
-local function anythingbut(ch)
-	return (tanyprintable + tcontrol) - lpeg.S(ch)
-end
-
-local ttabtriggercomplex = quoted(tlowcasedword * lpeg.S("()[]?0123456789-") ^ 1)
--- TODO This is just retarded
-local ttabtriggerweird = lpeg.S("!") * (lpeg.R("az") + lpeg.S("?()")) ^ 1 * lpeg.S("!")
-local ttabtriggerweird2 = lpeg.P("#!")
-local ttabtrigger = ttabtriggercomplex + ttabtriggerweird + ttabtriggerweird2 + tlowcasedword
-local tdescription = quoted(lpeg.Cg((tanyprintable - lpeg.S('"')) ^ 1, "description"))
-local toption = lpeg.R("az")
-
-local tstartsnippet = lpeg.P("snippet")
-	* tws
-	* lpeg.Cg(ttabtrigger, "tabtrigger")
-	* tws
-	* tdescription
-	* tws ^ 0
-	* lpeg.Cg(toption ^ 0, "options")
-local tendsnippet = lpeg.P("endsnippet")
-
--- The content parsing needs cleanup, its really convoluted due to me learning
--- lpeg while using it
---tcontent      = ((tanyprintable + tcontrol)^1 - tendsnippet) * tnewline
-local tcontent = ((lpeg.S(" \t") + tanyprintable) ^ 1 - tendsnippet) * tnewline
-local tsnippet = tstartsnippet * tnewline * ((tendsnippet * tnewline) + lpeg.Cg(tcontent ^ 1, "content"))
-
-local tcomment = lpeg.S("#") * tanyprintable ^ 0 * tnewline
-local tpriority = lpeg.P("priority") * tws * lpeg.Cg(lpeg.S("-") ^ 0 * tdigit ^ 1, "priority")
-
--- TODO doesn't work
-local tsnippetsfile = (lpeg.Ct(tsnippet) + tpriority + tcomment + tnewline) ^ 1
-
--- TODO does parse values correctly, but parsing out nested tags will
---      require recursion at the callsite since I have no clue how to do it
-local ttag = {
-	"T",
-	Expr = lpeg.C((lpeg.V("T") + anythingbut("}")) ^ 1),
-	Tnum = lpeg.Cg(tdigit ^ 1, "tagnum"),
-	Ps = lpeg.Cg(lpeg.Cp(), "selstart"),
-	Pe = lpeg.Cg(lpeg.Cp(), "selend"),
-	Tc = lpeg.V("Ps")
-		* lpeg.P("${")
-		* lpeg.V("Tnum")
-		* lpeg.S(":")
-		* lpeg.Cg(lpeg.V("Expr"), "expr")
-		* lpeg.V("Pe")
-		* lpeg.S("}"),
-	Ts = lpeg.V("Ps") * lpeg.S("$") * lpeg.V("Pe") * lpeg.V("Tnum"),
-	T = lpeg.V("Tc") + lpeg.V("Ts"),
-}
-
---------------------------------------------------------------------------------
-
--- local testheader = [[
--- snippet #! "#!/usr/bin/env lua" b
--- ]]
-
-local testcontent = [[
-for ${1:idx},${2:val} in ipairs(${3:table_name}) do
-	$0
-end
-]]
-
-local testsnippet = [[
-snippet fori "ipair for foop" b
-for ${1:idx},${2:val} in ipairs(${3:table_name}) do
-	$0
-end
-endsnippet
-]]
-
-local luasnippetfile = [[
-priority -50
-
-#################################
-# Snippets for the Lua language #
-#################################
-snippet #! "#!/usr/bin/env lua" b
-#!/usr/bin/env lua
-$0
-endsnippet
-
-snippet !fun(ction)?! "New function" br
-local function ${1:new_function}(${2:args})
-	$0
-end
-endsnippet
-
-snippet forp "pair for loop" b
-for ${1:name},${2:val} in pairs(${3:table_name}) do
-	$0
-end
-endsnippet
-
-snippet fori "ipair for foop" b
-for ${1:idx},${2:val} in ipairs(${3:table_name}) do
-	$0
-end
-endsnippet
-
-snippet for "numeric for loop" b
-for ${1:i}=${2:first},${3:last}${4/^..*/(?0:,:)/}${4:step} do
-	$0
-end
-endsnippet
-
-snippet do "do block"
-do
-	$0
-end
-endsnippet
-
-snippet repeat "repeat loop" b
-repeat
-	$1
-until $0
-endsnippet
-
-snippet while "while loop" b
-while $1 do
-	$0
-end
-endsnippet
-
-snippet if "if statement" b
-if $1 then
-	$0
-end
-endsnippet
-
-snippet ife "if/else statement" b
-if $1 then
-	$2
-else
-	$0
-end
-endsnippet
-
-snippet eif "if/elseif statement" b
-if $1 then
-	$2
-elseif $3 then
-	$0
-end
-endsnippet
-
-snippet eife "if/elseif/else statement" b
-if $1 then
-	$2
-elseif $3 then
-	$4
-else
-	$0
-end
-endsnippet
-
-snippet pcall "pcall statement" b
-local ok, err = pcall(${1:your_function})
-if not ok then
-	handler(${2:ok, err})
-${3:else
-	success(${4:ok, err})
-}end
-endsnippet
-
-snippet local "local x = 1"
-local ${1:x} = ${0:1}
-endsnippet
-
-# vim:ft=snippets:
-]]
-
---------------------------------------------------------------------------------
--- Test
-
-local function print_table(tableau, tabwidth)
-	if tabwidth == nil then
-		tabwidth = 0
-	end
-
-	-- Iterate
-	for k, v in pairs(tableau) do
-		local tabs = ("\t"):rep(tabwidth)
-
-		print(tabs .. k .. ': "' .. tostring(v) .. '"')
-		if type(v) == "table" then
-			print_table(v, tabwidth + 1)
-		end
-	end
-end
-
-do
-	print("------------ snippet test ------------------------------------")
-	local p = lpeg.Ct(tsnippet)
-	local t = p:match(testsnippet)
-	print_table(t)
-	print("--------------------------------------------------------------")
-end
-
-do
-	print("------------ snippetfile test ------------------------------------")
-	local p = lpeg.Ct(tsnippetsfile)
-	local t = p:match(luasnippetfile)
-	print_table(t)
-	print("--------------------------------------------------------------")
-end
-
-do
-	print("------------ tags test -------------------------------------")
-	local p = lpeg.Ct((lpeg.Ct(ttag) + tanyprintable + tcontrol) ^ 1)
-	local t = p:match(testcontent)
-	print_table(t)
-	print("--------------------------------------------------------------")
-end