moved shell alias initialization to extra file; fixed edit manual (wrong parameter char)

assets/opencomputers/lua/rom/boot/94_shell.lua

@@ -0,0 +1,15 @@
+local shell = require("shell")
+
+shell.setAlias("dir", "ls")
+shell.setAlias("list", "ls")
+shell.setAlias("move", "mv")
+shell.setAlias("rename", "mv")
+shell.setAlias("copy", "cp")
+shell.setAlias("del", "rm")
+shell.setAlias("md", "mkdir")
+shell.setAlias("cls", "clear")
+shell.setAlias("less", "more")
+shell.setAlias("rs", "redstone")
+shell.setAlias("view", "edit -r")
+shell.setAlias("help", "man")
+shell.setAlias("?", "man")

assets/opencomputers/lua/rom/lib/shell.lua

@@ -6,9 +6,7 @@ local text = require("text")
 local shell = {}
 local cwd = "/"
 local path = {"/bin/", "/usr/bin/", "/home/bin/"}
-local aliases = {dir="ls", list="ls", move="mv", rename="mv", copy="cp",
+local aliases = {}
-                 del="rm", md="mkdir", cls="clear", less="more", rs="redstone",
-                 view="edit -r", help="man", ["?"]="man"}
 local running = setmetatable({}, {__mode="k"})
 local isLoading = false
 

assets/opencomputers/lua/rom/usr/man/edit

@@ -8,8 +8,8 @@ DESCRIPTION
   A very simple text file editor. To create new files with `edit`, open a file in a writable file system that doesn't exist and save.
 
 OPTIONS
-  -v
+  -r
-    view mode, opens file as read only
+    opens file as read only
 
 EXAMPLES
   edit /tmp/test.txt