✨ Support lua command line options

Author: Freed-Wu

README.md

@@ -32,70 +32,83 @@
 
 [![luarocks](https://img.shields.io/luarocks/v/Freed-Wu/prompt-style)](https://luarocks.org/modules/Freed-Wu/prompt-style)
 
-[luaprompt](https://github.com/dpapavas/luaprompt) is a good REPL of lua.
-This project provides:
+This project provides some tools related to
+[luaprompt](https://github.com/dpapavas/luaprompt):
 
-- A prompt with [powerlevel10k](https://github.com/romkatv/powerlevel10k) style.
+## A prompt with [powerlevel10k](https://github.com/romkatv/powerlevel10k) style
 
 ![luap](https://user-images.githubusercontent.com/32936898/255322845-c4c6e13c-3b39-4315-b09b-206a1a7783ea.png)
 
-- A wakatime plugin to statistic how much time you write lua in REPL.
-
-![wakatime](https://github.com/wakatime/prompt-style.lua/assets/32936898/b4397806-0ab3-4751-baaa-d9dfed92ace7)
-
-Besides lua's REPL, there are many programs written in lua which provide their
-REPLs. This project provides some wrapper scripts to use this plugin for them:
-
-- [neovim](https://neovim.io)
-- [luatex](https://www.luatex.org)
-- [pandoc](https://pandoc.org)
-- [neomutt](https://neomutt.org)
-
-![nvimp](https://github.com/wakatime/prompt-style.lua/assets/32936898/8d0b4863-15c6-4966-b8af-219c9c40c1ae)
-
-Tips: you can skip loading unnecessary plugins in your vimrc by:
-
-```vim
-let s:l_flag = 0
-for arg in v:argv
-  if s:l_flag == 1
-    let g:script_name = fnamemodify(arg, ':t')
-    break
-  endif
-  if arg ==# '-l'
-    let s:l_flag = 1
-  endif
-endfor
-if get(g:, 'script_name', '') ==# 'nvimp'
-  finish
-endif
-```
-
-![texluap](https://github.com/wakatime/prompt-style.lua/assets/32936898/96d9f4c1-55fc-4ae3-87b8-7afd29f4ba0e)
-
-![pandocp](https://github.com/wakatime/prompt-style.lua/assets/32936898/b556effe-6be7-4cf9-b612-b1283d6de721)
-
-## Usage
-
 `~/.config/luaprc.lua`:
 
 ```lua
 local prompt = require "prompt"
-local prompt_style = require "prompt-style"
+local style = require "prompt.style"
 
-prompt.prompts = { prompt_style.generate_ps1(), "    " }
+prompt.prompts = { style.generate_ps1(), "    " }
 ```
 
-## Customization
+## A wakatime plugin to statistic how much time you write lua in REPL
+
+![wakatime](https://github.com/wakatime/prompt-style.lua/assets/32936898/b4397806-0ab3-4751-baaa-d9dfed92ace7)
 
 If there is a git repository, the project name can be achieved by git. Else use
 the base name of current working directory.
-You can call `(require "prompt-style").wakatime("wakatime-cli XXX")` to
+You can call `(require "prompt.style").wakatime("wakatime-cli XXX")` to
 customize it.
 
 See
 [![readthedocs](https://shields.io/readthedocs/prompt-stylelua)](https://prompt-stylelua.readthedocs.io).
 
+## REPLs for many programs contains a lua interpreters
+
+### Lua 5.1/LuaJIT
+
+#### [neovim](https://neovim.io)
+
+![cmd](https://github.com/user-attachments/assets/26a34d2e-7db9-412c-beb3-87b8598294f9)
+
+`~/.config/nvim/init.lua`:
+
+```lua
+local l_flag = false
+for _, arg in ipairs(vim.v.argv) do
+    if l_flag == true then
+        vim.g.script_name = vim.fs.basename(arg)
+        break
+    end
+    if arg == "-l" then
+        l_flag = true
+    end
+end
+if vim.g.script_name == "nvimp" then
+    require"prompt".name = "nvim"
+    loadfile(vim.fs.joinpath(os.getenv("HOME"), ".config", "luaprc.lua"))()
+    -- skip loading unnecessary vim plugins
+    return
+end
+```
+
+#### luajittex
+
+Refer [luatex](#luatex).
+
+### Lua 5.3
+
+#### luatex
+
+![texluap](https://github.com/wakatime/prompt-style.lua/assets/32936898/96d9f4c1-55fc-4ae3-87b8-7afd29f4ba0e)
+
+#### [neomutt](https://neomutt.org)
+
+Broken in [upstream](https://github.com/neomutt/neomutt/issues/4328)
+
+### Lua 5.4
+
+#### [pandoc](https://pandoc.org)
+
+![pandocp](https://github.com/wakatime/prompt-style.lua/assets/32936898/b556effe-6be7-4cf9-b612-b1283d6de721)
+
 ## Install
 
 ### [AUR](https://aur.archlinux.org/packages/lua-prompt-style)
@@ -104,8 +117,6 @@ See
 paru -S lua{,51,52,53}-prompt-style
 ```
 
-**NOTE**: REPLs use some specific version of lua.
-
 ### [Luarocks](https://luarocks.org/modules/Freed-Wu/prompt-style)
 
 ```sh
@@ -116,3 +127,5 @@ luarocks install prompt-style
 
 - [neolua](https://github.com/nvim-neorocks/neorocks): Another lua interpreter
   based on neovim like `nvimp`. It doesn't provide a REPL like lua.
+- [nlua](https://github.com/mfussenegger/nlua): Another lua interpreter
+  based on neovim like `nvimp`. It doesn't provide a REPL like lua.

bin/neomuttp

@@ -1,38 +1,13 @@
 #!/usr/bin/env -S sh -c 'neomutt -Belua-source\\ $0'
-local string = require "string"
-local package = require "package"
-local version = string.gsub(_VERSION, ".* ", "")
-local path = package.path
-local cpath = package.cpath
-package.path = package.path .. ";/usr/share/lua/" .. version .. "/?.lua;/usr/share/lua/" .. version .. "/?/init.lua"
-local ext = string.match(package.cpath, '([^.]+)[;|$]')
-package.cpath = package.cpath .. ";/usr/lib/lua/" .. version .. "/?." .. ext
-
-local prompt = require "prompt"
-prompt.name = 'neomutt'
-prompt.prompts = { '>  ', '>> ' }
-prompt.colorize = true
-prompt.history = os.getenv('HOME') .. '/.lua_history'
-
-for _, name in ipairs { os.getenv('HOME') .. '/.luaprc.lua',
-    os.getenv('HOME') .. '/.config/luaprc.lua' } do
-    local f = io.open(name, "r")
-    if f ~= nil then
-        io.close(f)
-
-        chunk, message = loadfile(name)
-
-        if chunk then
-            chunk()
-        else
-            print(message)
-        end
-
-        break
-    end
+local utils = require "prompt.utils"
+
+utils.init()
+-- use ~/.config/neomutt/neomuttrc
+-- utils.source_configs()
+local args = utils.get_parser():parse(arg)
+if args.v then
+    mutt.command.version()
+    os.exit(0)
 end
-
-package.path = path
-package.cpath = cpath
-prompt.enter()
+utils.process_args(args, parser)
 -- ex: filetype=lua

bin/nvimp

@@ -1,37 +1,13 @@
 #!/usr/bin/env -S nvim --headless -l
-local string = require "string"
-local package = require "package"
-local version = string.gsub(_VERSION, ".* ", "")
-local path = package.path
-local cpath = package.cpath
-package.path = package.path .. ";/usr/share/lua/" .. version .. "/?.lua;/usr/share/lua/" .. version .. "/?/init.lua"
-local ext = string.match(package.cpath, '([^.]+)[;|$]')
-package.cpath = package.cpath .. ";/usr/lib/lua/" .. version .. "/?." .. ext
-
-local prompt = require "prompt"
-prompt.name = 'nvim'
-prompt.prompts = { '>  ', '>> ' }
-prompt.colorize = true
-prompt.history = os.getenv('HOME') .. '/.lua_history'
-
-for _, name in ipairs { os.getenv('HOME') .. '/.luaprc.lua',
-    os.getenv('HOME') .. '/.config/luaprc.lua' } do
-    local f = io.open(name, "r")
-    if f ~= nil then
-        io.close(f)
-
-        chunk, message = loadfile(name)
-
-        if chunk then
-            chunk()
-        else
-            print(message)
-        end
-
-        break
-    end
+local utils = require "prompt.utils"
+
+utils.init()
+-- use ~/.config/nvim/init.vim
+-- utils.source_configs()
+local args = utils.get_parser():parse(arg)
+if args.v then
+    vim.cmd.version()
+    os.exit(0)
 end
-
-package.path = path
-package.cpath = cpath
-prompt.enter()
+utils.process_args(args, parser)
+-- ex: filetype=lua

bin/pandocp

@@ -1,37 +1,8 @@
 #!/usr/bin/env -S pandoc -fmarkdown /dev/null --lua-filter
-local string = require "string"
-local package = require "package"
-local version = string.gsub(_VERSION, ".* ", "")
-local path = package.path
-local cpath = package.cpath
-package.path = package.path .. ";/usr/share/lua/" .. version .. "/?.lua;/usr/share/lua/" .. version .. "/?/init.lua"
-local ext = string.match(package.cpath, '([^.]+)[;|$]')
-package.cpath = package.cpath .. ";/usr/lib/lua/" .. version .. "/?." .. ext
+local utils = require "prompt.utils"
 
-local prompt = require "prompt"
-prompt.name = 'pandoc'
-prompt.prompts = { '>  ', '>> ' }
-prompt.colorize = true
-prompt.history = os.getenv('HOME') .. '/.lua_history'
-
-for _, name in ipairs { os.getenv('HOME') .. '/.luaprc.lua',
-    os.getenv('HOME') .. '/.config/luaprc.lua' } do
-    local f = io.open(name, "r")
-    if f ~= nil then
-        io.close(f)
-
-        chunk, message = loadfile(name)
-
-        if chunk then
-            chunk()
-        else
-            print(message)
-        end
-
-        break
-    end
-end
-
-package.path = path
-package.cpath = cpath
-prompt.enter()
+utils.init()
+utils.source_configs()
+local args = utils.get_parser():parse(arg)
+utils.process_args(args, parser)
+-- ex: filetype=lua

bin/texluajitp

@@ -1,37 +1,8 @@
 #!/usr/bin/env -S luajittex --luaonly
-local string = require "string"
-local package = require "package"
-local version = string.gsub(_VERSION, ".* ", "")
-local path = package.path
-local cpath = package.cpath
-package.path = package.path .. ";/usr/share/lua/" .. version .. "/?.lua;/usr/share/lua/" .. version .. "/?/init.lua"
-local ext = string.match(package.cpath, '([^.]+)[;|$]')
-package.cpath = package.cpath .. ";/usr/lib/lua/" .. version .. "/?." .. ext
+local utils = require "prompt.utils"
 
-local prompt = require "prompt"
-prompt.name = 'texlua'
-prompt.prompts = { '>  ', '>> ' }
-prompt.colorize = true
-prompt.history = os.getenv('HOME') .. '/.lua_history'
-
-for _, name in ipairs { os.getenv('HOME') .. '/.luaprc.lua',
-    os.getenv('HOME') .. '/.config/luaprc.lua' } do
-    local f = io.open(name, "r")
-    if f ~= nil then
-        io.close(f)
-
-        chunk, message = loadfile(name)
-
-        if chunk then
-            chunk()
-        else
-            print(message)
-        end
-
-        break
-    end
-end
-
-package.path = path
-package.cpath = cpath
-prompt.enter()
+utils.init()
+utils.source_configs()
+local args = utils.get_parser():parse(arg)
+utils.process_args(args, parser)
+-- ex: filetype=lua

bin/texluap

@@ -1,37 +1,8 @@
 #!/usr/bin/env -S luatex --luaonly
-local string = require "string"
-local package = require "package"
-local version = string.gsub(_VERSION, ".* ", "")
-local path = package.path
-local cpath = package.cpath
-package.path = package.path .. ";/usr/share/lua/" .. version .. "/?.lua;/usr/share/lua/" .. version .. "/?/init.lua"
-local ext = string.match(package.cpath, '([^.]+)[;|$]')
-package.cpath = package.cpath .. ";/usr/lib/lua/" .. version .. "/?." .. ext
+local utils = require "prompt.utils"
 
-local prompt = require "prompt"
-prompt.name = 'texlua'
-prompt.prompts = { '>  ', '>> ' }
-prompt.colorize = true
-prompt.history = os.getenv('HOME') .. '/.lua_history'
-
-for _, name in ipairs { os.getenv('HOME') .. '/.luaprc.lua',
-    os.getenv('HOME') .. '/.config/luaprc.lua' } do
-    local f = io.open(name, "r")
-    if f ~= nil then
-        io.close(f)
-
-        chunk, message = loadfile(name)
-
-        if chunk then
-            chunk()
-        else
-            print(message)
-        end
-
-        break
-    end
-end
-
-package.path = path
-package.cpath = cpath
-prompt.enter()
+utils.init()
+utils.source_configs()
+local args = utils.get_parser():parse(arg)
+utils.process_args(args, parser)
+-- ex: filetype=lua