Add tasks for all the new languages

Task/Update-a-configuration-file/Lasso/update-a-configuration-file-1.lasso

@@ -0,0 +1,99 @@
+#!/usr/bin/lasso9
+
+define config => type {
+
+	data public configtxt, public path
+
+	public oncreate(
+		path::string = 'testing/configuration.txt'
+	) => {
+		.configtxt = file(#path) -> readstring
+		.path = #path
+	}
+
+	public get(term::string) => {
+		.clean
+		local(
+			regexp	= regexp(-find = `(?m)^` + #term + `($|\s*=\s*|\s+)(.*)$`, -input = .configtxt, -ignorecase),
+			result
+		)
+
+		while(#regexp -> find) => {
+			#result = (#regexp -> groupcount > 1 ? (#regexp -> matchString(2) -> trim& || true))
+			if(#result -> asstring >> ',') => {
+				#result = #result -> split(',')
+				#result -> foreach => {#1 -> trim}
+			}
+			return #result
+		}
+		return false
+	}
+
+	public set(term::string, value) => {
+		if(#value === false) => {
+			.disable(#term)
+			return
+		}
+		.enable(#term)
+		if(#value -> isanyof(::string, ::integer, ::decimal)) => {
+			.configtxt = regexp(-find = `(?m)^(` + #term + `) ?(.*?)$`, -replace = `$1 ` + #value, -input = .configtxt, -ignorecase) -> replaceall
+		}
+	}
+
+	public disable(term::string) => {
+		.clean
+		local(regexp = regexp(-find = `(?m)^(` + #term + `)`, -replace = `; $1`, -input = .configtxt, -ignorecase))
+		.configtxt = #regexp -> replaceall
+	}
+
+	public enable(term::string, -comment::string = '# Added ' + date) => {
+		.clean
+		local(regexp = regexp(-find = `(?m)^(; )?(` + #term + `)`, -replace = `$2`, -input = .configtxt, -ignorecase))
+		if(#regexp -> find) => {
+			.configtxt = #regexp -> replaceall
+		else
+			.configtxt -> append('\n' + (not #comment -> beginswith('#') ? '# ') +
+				#comment + '\n' +
+				string_uppercase(#term) + '\n'
+			)
+		}
+	}
+
+	public write => {
+		local(config = file(.path))
+		#config -> opentruncate
+		#config -> dowithclose => {
+			#config -> writestring(.configtxt)
+		}
+
+	}
+
+	public clean => {
+
+		local(
+			cleaned = array,
+			regexp	= regexp(-find = `^(;+)\W*$`)
+		)
+
+		with line in .configtxt -> split('\n') do {
+			#line -> trim
+			#regexp -> input = #line
+
+			if(#line -> beginswith('#') or #line == '') => {
+				#cleaned -> insert(#line)
+			else(not (#regexp -> find))
+				if(#line -> beginswith(';')) => {
+					#line -> replace(regexp(`^;+ *`), `; `)
+				else
+					#line -> replace(regexp(`^(.*?) +(.*?)`), `$1 $2`)
+				}
+				#line -> replace(regexp(`\t`))
+				#cleaned -> insert(#line)
+			}
+		}
+
+		.configtxt = #cleaned -> join('\n')
+
+	}
+
+}

Task/Update-a-configuration-file/Lasso/update-a-configuration-file-2.lasso

@@ -0,0 +1,15 @@
+local(
+	config		= config,
+)
+
+stdoutnl(#config -> get('FAVOURITEFRUIT'))
+stdoutnl(#config -> get('SEEDSREMOVED'))
+stdoutnl(#config -> get('NUMBEROFBANANAS'))
+
+#config -> enable('seedsremoved')
+#config -> enable('PARAMWITHCOMMENT', -comment = 'This param was added to demonstrate the possibility to also have comments associated with it')
+#config -> disable('needspeeling')
+#config -> set('numberofstrawberries', 62000)
+#config -> set('numberofbananas', 1024)
+
+#config -> write