Add bin and edit workflow

2026-09-16 13:11:16 -06:00
parent c8ac4fcae5
commit 4cee170d66
17576 changed files with 895740 additions and 2 deletions
@@ -0,0 +1,54 @@
+module Kernel
+  private
+  #
+  # CLI is based on Clap library
+  # Copyright (c) 2010 Michel Martens
+  #
+  def cli(*args)
+    opts = args.pop
+    argv = (args.first || ARGV).dup
+    args = []
+
+    # Split option aliases.
+    opts = opts.inject({}) do |h,(k,v)|
+      k.to_s.split(/\s+/).each{|o| h[o]=v}; h
+    end
+
+    # Convert single dash flags into multiple flags.
+    argv = argv.inject([]) do |a, v|
+      if v[0,1] == '-' && v[1,1] != '-'
+        a.concat(v[1..-1].chars.map{|c| "-#{c}"})
+      else
+        a << v
+      end
+      a
+    end
+
+    while argv.any?
+      item = argv.shift
+      flag = opts[item]
+
+      if flag
+        # Work around lambda semantics in 1.8.7.
+        arity = [flag.arity, 0].max
+
+        # Raise if there are not enough parameters
+        # available for the flag.
+        if argv.size < arity
+          raise ArgumentError
+        end
+
+        # Call the lambda with N items from argv,
+        # where N is the lambda's arity.
+        flag.call(*argv.shift(arity))
+      else
+
+        # Collect the items that don't correspond to
+        # flags.
+        args << item
+      end
+    end
+
+    args
+  end
+end