Clean up & add yes utility

.gitignore

@@ -1,6 +1 @@
-add
-false
-nakefile
-seq
-sleep
-true
+bin/

factor.nim

@@ -0,0 +1,11 @@
+import cligen
+import common
+
+proc factor(num:int):seq[int] =
+    result = @[0]
+
+proc main(integers:seq[int]) =
+    for number in integers:
+        echo number, ": ", factor(number)
+
+dispatch(main)

nimbase.nimble

@@ -6,4 +6,7 @@ license       = "Unlicense"
 
 requires      "nim >= 0.19.0"
 requires      "cligen >= 0.9.19"
-bin           = @["add", "echo", "false", "mul", "seq", "sleep", "sub", "true"]
+
+bin           = @["add", "echo", "factor", "false", "mul", "seq", "sleep", "sub", "true", "yes"]
+
+binDir        = "bin"

yes.nim

@@ -0,0 +1,12 @@
+import cligen, sequtils
+import common
+
+proc main(strings:seq[string]) =
+    if strings.len == 0:
+        while true:
+            echo "y"
+    else:
+        while true:
+            echo strings.foldl(a & b)
+
+dispatch(main, version=("version", nimbaseVersion))