add a cool lua repl

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/lua-term/term/init.lua b/lib/lua-term/term/init.lua
new file mode 100644
index 00000000..bd2024bd
--- /dev/null
+++ b/lib/lua-term/term/init.lua
@@ -0,0 +1,51 @@
+-- Copyright (c) 2009 Rob Hoelz <rob@hoelzro.net>
+--
+-- Permission is hereby granted, free of charge, to any person obtaining a copy
+-- of this software and associated documentation files (the "Software"), to deal
+-- in the Software without restriction, including without limitation the rights
+-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+-- copies of the Software, and to permit persons to whom the Software is
+-- furnished to do so, subject to the following conditions:
+--
+-- The above copyright notice and this permission notice shall be included in
+-- all copies or substantial portions of the Software.
+--
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+-- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+-- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+-- THE SOFTWARE.
+
+local term    = require 'term.core'
+local sformat = string.format
+local iotype  = io.type
+local stdout  = io.stdout
+
+function term.maketermfunc(sequence_fmt)
+  sequence_fmt = '\027[' .. sequence_fmt
+
+  local func
+
+  func = function(handle, ...)
+    if iotype(handle) ~= 'file' then
+      return func(stdout, handle, ...)
+    end
+
+    return handle:write(sformat(sequence_fmt, ...))
+  end
+
+  return func
+end
+
+term.colors = require 'term.colors'
+term.cursor = require 'term.cursor'
+
+term.clear    = term.maketermfunc '2J'
+term.cleareol = term.maketermfunc 'K'
+term.clearend = term.maketermfunc 'J'
+
+term.maketermfunc = nil
+
+return term