M core/consts.nim → core/consts.nim

@@ -1,7 +1,42 @@ 
 import
-  os
+  os,
+  parsecfg,
+  streams,
+  strutils
+
+const
+  cfgfile   = "../minim.nimble".slurp
+
+var
+  appname*  = "MiNiM"
+  version*: string
+  f = newStringStream(cfgfile)
+
+if f != nil:
+  var p: CfgParser
+  open(p, f, "../minim.nimble")
+  while true:
+    var e = next(p)
+    case e.kind
+    of cfgEof:
+      break
+    of cfgKeyValuePair:
+      case e.key:
+        of "version":
+          version = e.value
+        else:
+          discard
+    of cfgError:
+      stderr.writeLine("Configuration error.")
+      quit(1)
+    else: 
+      discard
+  close(p)
+else:
+  stderr.writeLine("Cannot process configuration file.")
+  quit(2)
 
-const version* = "1.0.0-dev"
+
 
 when defined(windows):
   const HOME* = getenv("USERPROFILE")

M minim.nim → minim.nim

@@ -20,7 +20,7 @@ 
 var REPL = false
 var DEBUGGING = false
 const PRELUDE* = "prelude.min".slurp.strip
-let usage* = "  MiNiM v" & version & " - a tiny concatenative programming language" & """
+let usage* = "  " & appname & " v" & version & " - a tiny concatenative programming language" & """
 
   (c) 2014-2016 Fabio Cevasco
   
@@ -145,7 +145,7 @@ i.stdLib()
   var s = newStringStream("")
   i.open(s, "")
   var line: string
-  echo "MiNiM Shell v$1" % version
+  echo "$1 v$2" % [version, appname]
   echo "-> Type 'exit' or 'quit' to exit."
   var ed = initEditor(historyFile = MINIMHISTORY)
   KEYMAP["ctrl+s"] = proc (ed: var LineEditor) =

M minim.nim.cfg → minim.nim.cfg

@@ -1,4 +1,5 @@ 
 --warning[LockLevel]:off 
+
 # https://gist.github.com/Drakulix/9881160
 amd64.windows.gcc.path = "/usr/local/mingw/bin"
 amd64.windows.gcc.exe = "x86_64-w64-mingw32-gcc"

A minim.nimble

@@ -0,0 +1,10 @@ 
+[Package]
+name          = "minim"
+version       = "1.0.0"
+author        = "Fabio Cevasco"
+description   = "A tiny concatenative shell and programming language."
+license       = "MIT"
+bin           = "minim"
+
+[Deps]
+requires: "nimrod >= 0.14.2"