fix: styling

lib/init.luau

@@ -4,76 +4,76 @@ local fs = require("@lune/fs")
 local process = require("@lune/process")
 
 function dotenv:parse(str: string): { [string?]: string? }
-	-- TODO: Parse dotenv and convert it into a table
-	local env: { [string?]: string? } = {}
+  -- TODO: Parse dotenv and convert it into a table
+  local env: { [string?]: string? } = {}
 
-	local multiline = false
-	local multilineKey = ""
-	local multilineValue = ""
-	for line in str:gmatch("([^\n]+)\n") do
-		local key, value = line:match("(.+)=(.+)")
+  local multiline = false
+  local multilineKey = ""
+  local multilineValue = ""
+  for line in str:gmatch("([^\n]+)\n") do
+    local key, value = line:match("(.+)=(.+)")
 
-		if key and value then
-			local firstChar = value:sub(1, 1)
-			local lastChar = value:sub(#value, #value)
-			if firstChar == '"' then
-				-- [[
-				-- #value == 1 is for keys that start with this
-				-- KEY="
-				-- FOO
-				-- BAR
-				-- "
-				-- otherwise it will return "\""
-				-- ]]
-				if lastChar ~= '"' or #value == 1 then
-					multiline = true
-				end
-			end
+    if key and value then
+      local firstChar = value:sub(1, 1)
+      local lastChar = value:sub(#value, #value)
+      if firstChar == '"' then
+        -- [[
+        -- #value == 1 is for keys that start with this
+        -- KEY="
+        -- FOO
+        -- BAR
+        -- "
+        -- otherwise it will return "\""
+        -- ]]
+        if lastChar ~= '"' or #value == 1 then
+          multiline = true
+        end
+      end
 
-			if not multiline then
-				value = value:gsub('^"(.*)"$', "%1")
-				value = value:gsub("^'(.*)'$", "%1")
+      if not multiline then
+        value = value:gsub('^"(.*)"$', "%1")
+        value = value:gsub("^'(.*)'$", "%1")
 
-				env[key] = value
-			else
-				value = value:gsub('^"(.*)', "%1")
-				multilineKey = key
-				multilineValue = value
-			end
-		elseif multiline then
-			local lastChar = line:sub(#line, #line)
-			local escapeChar = line:sub(#line - 1, #line - 1)
-			if lastChar == '"' and escapeChar ~= "\\" then
-				line = line:gsub('(.*)"$', "%1")
-				multilineValue = multilineValue .. "\n" .. line
+        env[key] = value
+      else
+        value = value:gsub('^"(.*)', "%1")
+        multilineKey = key
+        multilineValue = value
+      end
+    elseif multiline then
+      local lastChar = line:sub(#line, #line)
+      local escapeChar = line:sub(#line - 1, #line - 1)
+      if lastChar == '"' and escapeChar ~= "\\" then
+        line = line:gsub('(.*)"$', "%1")
+        multilineValue = multilineValue .. "\n" .. line
 
-				env[multilineKey] = multilineValue
+        env[multilineKey] = multilineValue
 
-				multiline = false
-				multilineKey = ""
-				multilineValue = ""
-				continue
-			end
-			multilineValue = multilineValue .. "\n" .. line
-		end
-	end
+        multiline = false
+        multilineKey = ""
+        multilineValue = ""
+        continue
+      end
+      multilineValue = multilineValue .. "\n" .. line
+    end
+  end
 
-	return env
+  return env
 end
 
 function dotenv:load(overwrite: boolean?, path: string?)
-	-- TODO:  call parse() and add it into process.env
-	local target = path or ".env"
+  -- TODO:  call parse() and add it into process.env
+  local target = path or ".env"
 
-	local file = fs.readFile(target)
+  local file = fs.readFile(target)
 
-	local env = dotenv:parse(file)
+  local env = dotenv:parse(file)
 
-	for key, value in env do
-		if not process.env[key] or overwrite then
-			process.env[key] = value
-		end
-	end
+  for key, value in env do
+    if not process.env[key] or overwrite then
+      process.env[key] = value
+    end
+  end
 end
 
 return dotenv

stylua.toml

@@ -0,0 +1,3 @@
+indent_type = "Spaces"
+indent_width = 2
+

tests/load.test.luau

@@ -6,27 +6,27 @@ local process = require("@lune/process")
 local dotenv = require("../lib")
 
 describe("Populate process.env", function()
-	test("Normal", function()
-		dotenv:load()
-		assertEq(process.env.SIMPLE, "ABC")
-		assertEq(process.env.DOUBLE, "DEF")
-		assertEq(process.env.SINGLE, "GHI")
-	end)
+  test("Normal", function()
+    dotenv:load()
+    assertEq(process.env.SIMPLE, "ABC")
+    assertEq(process.env.DOUBLE, "DEF")
+    assertEq(process.env.SINGLE, "GHI")
+  end)
 
-	test("Overwrite TRUE", function()
-		process.env.OVERWRITE = "FOO"
-		dotenv:load(true)
-		assertEq(process.env.OVERWRITE, "BAR")
-	end)
+  test("Overwrite TRUE", function()
+    process.env.OVERWRITE = "FOO"
+    dotenv:load(true)
+    assertEq(process.env.OVERWRITE, "BAR")
+  end)
 
-	test("Overwrite FALSE", function()
-		process.env.OVERWRITE = "FOO"
-		dotenv:load(false)
-		assertEq(process.env.OVERWRITE, "FOO")
-	end)
+  test("Overwrite FALSE", function()
+    process.env.OVERWRITE = "FOO"
+    dotenv:load(false)
+    assertEq(process.env.OVERWRITE, "FOO")
+  end)
 
-	test("Custom Path", function()
-		dotenv:load(false, "tests/envs/path.env")
-		assertEq(process.env.CUSTOM_PATH, "THIS IS A CUSTOM PATH")
-	end)
+  test("Custom Path", function()
+    dotenv:load(false, "tests/envs/path.env")
+    assertEq(process.env.CUSTOM_PATH, "THIS IS A CUSTOM PATH")
+  end)
 end)

tests/parse.test.luau

@@ -8,17 +8,17 @@ local fs = require("@lune/fs")
 local dotenv = require("../lib")
 
 local function readEnv(path)
-	local content = fs.readFile(path)
-	local env = dotenv:parse(content)
-	return env
+  local content = fs.readFile(path)
+  local env = dotenv:parse(content)
+  return env
 end
 
 describe("Multiline", function()
-	test("Normal", function()
-		local env = readEnv("tests/envs/multiline.env")
+  test("Normal", function()
+    local env = readEnv("tests/envs/multiline.env")
 
-		assertEq(env.NORMAL, "BAR\nFOO\nBAZ\n")
-		assertEq(env.TEST_2, "\nBAR\nFOO\nBAZ\n")
-		assertEq(env.WITH_ESC, 'FOO\nBAR\\"\nBAZ\n')
-	end)
+    assertEq(env.NORMAL, "BAR\nFOO\nBAZ\n")
+    assertEq(env.TEST_2, "\nBAR\nFOO\nBAZ\n")
+    assertEq(env.WITH_ESC, 'FOO\nBAR\\"\nBAZ\n')
+  end)
 end)