Merge pull request #152 from emacsorphanage/feat/nix

feat: Add Nix support

CHANGELOG

@@ -2,6 +2,7 @@ Revision history for quickrun.el
 
 Version 2.3.1 N/A jcs090218
   - Support Deno (b8a9b716a8414c98d3a1ce9267c47c5dbbc7f67b)
+  - Support Nix (#152)
 
 Version 2.2.8 2017/01/14 syohex
   - Support julia (#77)

README.md

@@ -17,7 +17,7 @@ compiling languages(C, C++, Go, Java etc) and markup language.
 
 ## Requirements
 
-* Emacs 24.3 or higher.
+* Emacs `26.1` or higher.
 
 ## Installation
 
@@ -96,6 +96,7 @@ as default. But you can register your own command and apply other languages.
 * Crystal (`crystal`)
 * V (`v`)
 * Zig (`zig`)
+* Nix (`nix`)
 
 See also `quickrun--support-languages` global variable.
 
@@ -180,7 +181,7 @@ You can add your own command or override existsing command  by `quickrun-add-com
 (quickrun-add-command "c++/c1z"
   '((:command . "g++")
     (:exec    . ("%c -std=c++1z %o -o %e %s"
-		 "%e %a"))
+         "%e %a"))
     (:remove  . ("%e")))
   :default "c++")
 
@@ -193,7 +194,7 @@ You can add your own command or override existsing command  by `quickrun-add-com
 ;; You can override existing command
 (quickrun-add-command "c/gcc"
   '((:exec . ("%c -std=c++1z %o -o %e %s"
-	      "%e %a")))
+          "%e %a")))
   :override t)
 ```
 

quickrun.el

@@ -530,7 +530,10 @@ FMT and ARGS passed `message'."
               (:description . "Run zig file with Zig program")))
     ("zig/build" . ((:command     . "zig")
                     (:exec        . "%c build run")
-                    (:description . "Run zig file with built-in package manager"))))
+                    (:description . "Run zig file with built-in package manager")))
+    ("nix" . ((:command . "nix")
+              (:exec    . "%c eval --file %s")
+              (:description . "Evaluate the Nix expression file"))))
   "List of each programming languages information.
 Parameter form is (\"language\" . parameter-alist).  parameter-alist has
 5 keys and those values , :command, :exec, :remove.