refactor: 将默认路径从/leonos更改为/rc

修改多个文件中的默认路径变量，将/leonos统一替换为/rc，以简化路径命名并保持一致性

data/computercraft/lua/bios.lua

@@ -1,7 +1,7 @@
 _G._HOST = _G._HOST .. " (LeonOS 0.1.5)"
 local fs = rawget(_G, "fs")
 
-_G._RC_ROM_DIR = _RC_ROM_DIR or (...) and fs.exists("/leonos") and "/leonos" or "/rom"
+_G._RC_ROM_DIR = _RC_ROM_DIR or (...) and fs.exists("/rc") and "/rc" or "/rom"
 
 if fs.exists("/.start_rc.lua") and not (...) then
   _G._RC_USED_START = true

data/computercraft/lua/rom/apis/help.lua

@@ -6,7 +6,7 @@ local expect = require("cc.expect").expect
 local completion = require("cc.completion")
 
 local help = {}
-help._DEFAULT_PATH = "/leonos/help"
+help._DEFAULT_PATH = "/rc/help"
 
 function help.init()
   local vars = thread.vars()

data/computercraft/lua/rom/apis/keys.lua

@@ -14,7 +14,7 @@ elseif mcver <= 12 or _HOST:match("LeonOS%-PC") then
   kmap = "lwjgl2"
 end
 
-local base = dofile("/leonos/keymaps/"..kmap..".lua")
+local base = dofile("/rc/keymaps/"..kmap..".lua")
 local lib = {}
 
 -- reverse-index it!

data/computercraft/lua/rom/apis/shell.lua

@@ -32,7 +32,7 @@ function shell.init(env)
   copyIfPresent("aliases", vars)
   completions[vars.parentShell or 0] = completions[vars.parentShell or 0] or {}
 
-  vars.path = vars.path or ".:/leonos/programs"
+  vars.path = vars.path or ".:/rc/programs"
   vars.env = env or _ENV or _G
 end
 

data/computercraft/lua/rom/editors/advanced.lua

@@ -87,7 +87,7 @@ local function redraw()
 end
 
 local syntax = require("edit.syntax")
-  .new("/leonos/modules/main/edit/syntax/lua.lua")
+  .new("/rc/modules/main/edit/syntax/lua.lua")
 
 local function rehighlight()
   local line = {}

data/computercraft/lua/rom/modules/main/rc/thread.lua

@@ -360,7 +360,7 @@ function api.start()
 
   local _native = term.native()
   wrappedNative = window.create(_native, 1, 1, _native.getSize())
-  api.launchTab("/leonos/programs/shell.lua", "shell")
+  api.launchTab("/rc/programs/shell.lua", "shell")
 
   rc.pushEvent("init")
 

data/computercraft/lua/rom/programs/craftos.lua

@@ -53,6 +53,6 @@ function nEnv.os.version()
   return "LeonOS 1.0 ALpha 1"
 end
 
-local func, err = loadfile("/leonos/programs/shell.lua", "t", nEnv)
+local func, err = loadfile("/rc/programs/shell.lua", "t", nEnv)
 if not func then error(err, 0) end
 func()

data/computercraft/lua/rom/programs/edit.lua

@@ -23,7 +23,7 @@ local settings = require("settings")
 local df = function(f, ...) return assert(loadfile(f))(...) end
 
 if term.isColor() or settings.get("edit.force_highlight") then
-  df("/leonos/editors/advanced.lua", ...)
+  df("/rc/editors/advanced.lua", ...)
 else
-  df("/leonos/editors/basic.lua", ...)
+  df("/rc/editors/basic.lua", ...)
 end

data/computercraft/lua/rom/programs/shell.lua

@@ -74,7 +74,7 @@ for k, v in pairs(aliases) do
   shell.setAlias(k, v)
 end
 
-local completions = "/leonos/completions"
+local completions = "/rc/completions"
 for _, prog in ipairs(fs.list(completions)) do
   dofile(fs.combine(completions, prog))
 end

data/computercraft/lua/rom/startup/00_fs.lua

@@ -22,7 +22,7 @@ local function expect(...)
 end
 
 -- path resolution:
--- if the path begins with /leonos, then redirect to wherever that actually
+-- if the path begins with /rc, then redirect to wherever that actually
 -- is; otherwise, resolve the path based on the current program's working
 -- directory
 -- this is to allow .OS to run from anywhere
@@ -72,8 +72,8 @@ function fs.list(path)
   local _, files = pcall(list, path)
   if not _ then return nil, files end
   if path == "/" then
-    -- inject /leonos into the root listing
-    if not exists("/leonos") then
+    -- inject /rc into the root listing
+    if not exists("/rc") then
       files[#files+1] = "rc"
     end
   end

data/computercraft/lua/rom/startup/10_package.lua

@@ -6,7 +6,7 @@ _G.package = {}
 
 package.config = "/\n;\n?\n!\n-"
 package.cpath = ""
-package.path = "/leonos/apis/?.lua;/leonos/modules/main/?.lua;./lib/?.lua;./lib/?/init.lua;./?.lua;./?/init.lua"
+package.path = "/rc/apis/?.lua;/rc/modules/main/?.lua;./lib/?.lua;./lib/?/init.lua;./?.lua;./?/init.lua"
 
 local function rm(api)
   local tab = _G[api]
@@ -76,7 +76,7 @@ package.searchers = {
 
 local fs = package.loaded.fs
 -- require isn't here yet
-local expect = loadfile("/leonos/modules/main/cc/expect.lua")()
+local expect = loadfile("/rc/modules/main/cc/expect.lua")()
 package.loaded["cc.expect"] = expect
 
 function package.searchpath(name, path, sep, rep)