Merge pull request #191 from pepeiborra/eval

Simple Eval plugin

Author: fendor

.gitignore

@@ -1,6 +1,6 @@
 dist-newstyle
 .stack-work
-hie.yaml
+/hie.yaml
 cabal.project.local
 *~
 *.lock
@@ -19,8 +19,5 @@ shake.yaml.lock
 stack*.yaml.lock
 shake.yaml.lock
 
-# ignore hie.yaml's for testdata
-test/**/*.yaml
-
 # metadata files on macOS
 .DS_Store

README.md

@@ -15,6 +15,7 @@ background](https://neilmitchell.blogspot.com/2020/01/one-haskell-ide-to-rule-th
 This is *very* early stage software.
 
 - [Haskell Language Server (HLS)](#haskell-language-server)
+  - [Features](#features)
   - [Installation](#installation)
     - [Installation from source](#installation-from-source)
       - [Common pre-requirements](#common-pre-requirements)
@@ -43,6 +44,14 @@ This is *very* early stage software.
   - [Contributing](#contributing)
     - [It's time to join the project!](#its-time-to-join-the-project)
 
+## Features
+
+ - Code evaluation (inspired by [Dante](https://github.com/jyp/dante#-reploid))
+
+   ![Eval](https://i.imgur.com/bh992sT.gif)
+
+ - Many more (TBD)
+
 ## Installation
 
 For now only installation from source is supported.
@@ -490,7 +499,7 @@ args = ["--lsp"]
 ## Known limitations
 
 ### Preprocessor
-HLS is not yet able to find project preprocessors, which may result in `could not execute: <preprocessor>` errors. This problem is 
+HLS is not yet able to find project preprocessors, which may result in `could not execute: <preprocessor>` errors. This problem is
 tracked in https://github.com/haskell/haskell-language-server/issues/176 and originally comes from https://github.com/mpickering/hie-bios/issues/125
 
 As a workaround, you need to ensure the preprocessor is available in the path (install globally with Stack or Cabal, provide in `shell.nix`, etc.).

exe/Main.hs

@@ -97,6 +97,7 @@ import Development.IDE.Plugin.Completions as Completions
 import Development.IDE.LSP.HoverDefinition as HoverDefinition
 
  -- haskell-language-server plugins
+import Ide.Plugin.Eval                    as Eval
 import Ide.Plugin.Example                 as Example
 import Ide.Plugin.Example2                as Example2
 import Ide.Plugin.GhcIde                  as GhcIde
@@ -143,6 +144,7 @@ idePlugins includeExamples = pluginDescToIdePlugins allPlugins
 #if AGPL
       , Brittany.descriptor    "brittany"
 #endif
+      , Eval.descriptor "eval"
       ]
     examplePlugins =
       [Example.descriptor  "eg"

haskell-language-server.cabal

@@ -42,6 +42,7 @@ library
       Ide.Logger
       Ide.Plugin
       Ide.Plugin.Config
+      Ide.Plugin.Eval
       Ide.Plugin.Example
       Ide.Plugin.Example2
       Ide.Plugin.GhcIde
@@ -85,7 +86,9 @@ library
     , regex-tdfa >= 1.3.1.0
     , shake >= 0.17.5
     , stylish-haskell == 0.11.*
+    , temporary
     , text
+    , time
     , transformers
     , unordered-containers
   if os(windows)
@@ -271,6 +274,7 @@ test-suite func-test
                       , Deferred
                       , Definition
                       , Diagnostic
+                      , Eval
                       , Format
                       , FunctionalBadProject
                       , FunctionalCodeAction