Shellac-compatline (empty) → 0.9

raw patch · 4 files changed

+124/−0 lines, 4 filesdep +DependencyResolutionFailuredep +Shellacdep +Shellac-editlinesetup-changed

Dependencies added: DependencyResolutionFailure, Shellac, Shellac-editline, Shellac-readline, base, haskell98

Files

LICENSE +23/−0
Setup.hs +3/−0
Shellac-compatline.cabal +43/−0
src/System/Console/Shell/Backend/Compatline.hs +55/−0

+ LICENSE view

@@ -0,0 +1,23 @@+Copyright 2008, Robert Dockins.+All Rights Reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++- Redistribution of source code must retain the above copyright notice,+this list of conditions and the following disclamer.++- Redistribution in binary form must reproduce the above copyright notice,+this list of conditions and the following disclamer in the documentation+and/or other materials provided with the distribution.++THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE+DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR THE CONTRIBUTORS BE LIABLE+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR+SERVICES; LOSS OF USE, DATA OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ Setup.hs view

@@ -0,0 +1,3 @@+#!/usr/bin/env runhaskell+import Distribution.Simple+main = defaultMain

+ Shellac-compatline.cabal view

@@ -0,0 +1,43 @@+Name:           Shellac-compatline+Version:        0.9+Cabal-version:  >= 1.2.2+Build-Type:     Simple+Author:         Robert Dockins+License:        BSD3+License-File:   LICENSE+Maintainer:     robdockins AT fastmail DOT fm+Category:       User Interfaces+Stability:      Beta+Homepage:       http://www.cs.princeton.edu/~rdockins/shellac/home/+Synopsis:       "compatline" backend module for Shellac+Description:+   This package provides a Shellac backend which acts a thin interface+   for the Shellac-readline or Shellac-editline packages, depending+   on avaliability.  Note that this package may be compiled against+   readline, which is licended under the GPL.++Flag UseEditline+  Description: Use the Shellac-editline pacakge+  Default: True++Flag UseReadline+  Description: Use the Shellac-readline package+  Default: False++Library+  Hs-Source-Dirs:+    src+  Build-Depends:+     base, haskell98,+     Shellac >= 0.9+  if(flag(UseEditline))+    Build-Depends: Shellac-editline+    CPP-Options: -DUSE_EDITLINE+  if(!flag(UseEditline) && flag(UseReadline))+    Build-Depends: Shellac-readline+    CPP-Options: -DUSE_READLINE+  if(!flag(UseEditline) && !(flag(UseReadline)))+    Build-Depends: DependencyResolutionFailure > 999+  Exposed-modules:+     System.Console.Shell.Backend.Compatline+  Extensions: CPP

+ src/System/Console/Shell/Backend/Compatline.hs view

@@ -0,0 +1,55 @@+{-++   Copyright 2008, Robert Dockins.++ -}++{- | This module implements a Shellac backend based either on+     GNU readline or on libedit.  The choice between these two+     packages is made at compile time, based on avaliability.  In the case that+     both are avaliable, libedit is chosen.++     Beware that while the code for this Shellac binding is licensed under a BSD3+     license, GNU readline itself is licensed under the GPL.  This means that your+     project needs to be GPL compatible to use this backend!  Otherwise you may encounter+     licensing issues.++     If your project is not GPL compatabile you should instead use the Shellac-editline+     library, as editline is licensed under a BSD3 license.+-}++module System.Console.Shell.Backend.Compatline where++import System.Console.Shell.Backend++#ifdef USE_EDITLINE+import System.Console.Shell.Backend.Editline+#endif++#ifdef USE_READLINE+import System.Console.Shell.Backend.Readline+#endif++data CompatlineConfig+  = UsingEditline+  | UsingReadline+ deriving Show++-- | A \"readline-alike\" shell backend.+compatlineBackend :: ShellBackend ()++-- | A flag describing the compile-time+--   configuration of this module.+compatlineConfig :: CompatlineConfig+++#ifdef USE_EDITLINE+compatlineBackend = editlineBackend+compatlineConfig = UsingEditline+#endif+++#ifdef USE_READLINE+compatlineBackend = readlineBackend+compatlineConfig = UsingReadline+#endif