๋–จ๋ฆผ๊ณผ ์šธ๋ฆผ - ๊น€์ƒ์šฑ

์ง€๊ตฌ๊ฐ€ ํƒœ์–‘ ์ฃผ์œ„๋ฅผ ๋„๋Š” ๊ฒƒ์€ ๊ธฐ์œ ์ผ๋„ ์Šฌํ”ˆ ์ผ๋„ ์•„๋‹ˆ๋‹ค. ์•„๋ฌด ์˜๋ฏธ์—†์ด ๋ฒ•์น™์— ๋”ฐ๋ผ ๋„๋Š” ๊ฒƒ ๋ฟ์ด๋‹ค. ๊ณต๋ฃก์ด ๋ฉธ์ข…ํ•œ ๊ฒƒ์— ์–ด๋–ค ์˜๋ฏธ๊ฐ€ ์žˆ์„๊นŒ. ์ง„ํ™”์˜ ๋ชฉ์ ์ด๋‚˜ ์˜๋ฏธ๋Š” ์—†๋‹ค. ์˜๋ฏธ๋‚˜ ๊ฐ€์น˜๋Š” ์ธ๊ฐ„์ด ๋งŒ๋“  ์ƒ์ƒ์˜ ์‚ฐ๋ฌผ์ด๋‹ค. ์šฐ์ฃผ์— ์ธ๊ฐ„์ด ์ƒ๊ฐํ•˜๋Š” ๊ทธ๋Ÿฐ ์˜๋ฏธ๋Š” ์—†๋‹ค. ๊ทธ๋ ‡์ง€๋งŒ ์ธ๊ฐ„์€ ์˜๋ฏธ ์—†๋Š” ์šฐ์ฃผ์— ์˜๋ฏธ๋ฅผ ๋ถ€์—ฌํ•˜๊ณ  ์‚ฌ๋Š” ์กด์žฌ๋‹ค. ๋น„๋ก ๊ทธ ์˜๋ฏธ๋ผ๋Š” ๊ฒƒ์ด ์ƒ์ƒ์˜ ์‚ฐ๋ฌผ์— ๋ถˆ๊ณผํ• ์ง€๋ผ๋„ ๊ทธ๋ ‡๊ฒŒ ์‚ฌ๋Š” ๊ฒŒ ์ธ๊ฐ„์ด๋‹ค. ํ–‰๋ณต์ด ๋ฌด์—‡์ธ์ง€ ๋ชจ๋ฅด์ง€๋งŒ ํ–‰๋ณตํ•˜๊ฒŒ ์‚ด๋ ค๊ณ  ๋…ธ๋ ฅํ•˜๋Š” ๊ฒŒ ์ธ๊ฐ„์ด๋‹ค. ์ธ๊ฐ„์€ ์ž์‹ ์ด ๋งŒ๋“  ์ƒ์ƒ์˜ ์ฒด๊ณ„ ์†์—์„œ ์ž์‹ ์ด ๋งŒ๋“  ํ–‰๋ณต์ด๋ผ๋Š” ์ƒ์ƒ์„ ๋ˆ„๋ฆฌ๋ฉฐ ์•„๋ฌด ์˜๋ฏธ ์—†๋Š” ์šฐ์ฃผ๋ฅผ ํ–‰๋ณตํ•˜๊ฒŒ ์‚ฐ๋‹ค. ๊ทธ๋ž˜์„œ ์ธ๊ฐ„์ด ์šฐ์ฃผ๋ณด๋‹ค ๊ฒฝ์ด๋กญ๋‹ค. - ๊น€์ƒ์šฑ (๋ฌผ๋ฆฌํ•™์ž)

2022-09-13 ยท 91 words

Raspberry-Pi์—์„œ lua ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ์„ค์น˜

Install luarocks ๋ฅผ ์ด์šฉํ•˜์ง€ ์•Š๊ณ  ํ•„์š”ํ•œ ๋ชจ๋“ˆ๋งŒ ์„ค์น˜ํ•ด์„œ ์‚ฌ์šฉํ•˜๊ณ ์ž ํ•  ๋•Œ $ sudo apt update && sudo apt upgrade $ apt install git build-essensial #git, gcc, make ํ™˜๊ฒฝ ํ•„์š” $ apt install lua5.1.0 liblua5.1.0 #lua module ์ปดํŒŒ์ผ์‹œ liblua ํ•„์š” $ git clone https://github.com/lunarmodules/luafilesystem.git #luafilesystem ์†Œ์Šค ๋ณต์‚ฌ $ cd luafilesystem $ make # gcc, make, liblua5.1.x ํ•„์š” ์กฐ๊ฑด $ cp src/lfs.so your_devel_directory/ $ cd your_devel_directory/ $ vim myprogram.lua require'lfs' ... LuaStatic ์„ค์น˜ ๋ฐฉ๋ฒ•1: luastatic.lua ์ž์‹ ์„ ์ปดํŒŒ์ผํ•ด์„œ ๋ฐ”์ด๋„ˆ๋ฆฌ๋กœ ์‚ฌ์šฉ $ git clone https://github.com/ers35/luastatic.git $ cd luastatic/ $ uastatic.lua luastatic.lua /usr/lib/arm-linux-gnueabihf/liblua5.1.a -I/usr/include/lua5.1/ $ ./luastatic # ๋ฐ”์ด๋„ˆ๋ฆฌ ์‹คํ–‰ ๋ฐ ๋ฒ„์ „ ํ™•์ธ ๋ฐฉ๋ฒ•2: luastatic.lua๋ฅผ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉ $ git clone https://github.com/ers35/luastatic.git $ cd luastatic/ $ ./luastatic.lua # ์Šคํฌ๋ฆฝํŠธ ์‹คํ–‰ ๋ฐ ๋ฒ„์ „ ํ™•์ธ ๋ชจ๋“ˆ๊ณผ ํ•ฉ์ณ์„œ ๋ฐ”์ด๋„ˆ๋ฆฌ๋กœ ์ปดํŒŒ์ผ ํ•˜๊ธฐ luastatic.lua ์ž์‹ ์€ ์˜์กด์„ฑ์ด ์—†์œผ๋ฏ€๋กœ ~/bin ๋“ฑ์— ์˜ฎ๊ธด ํ›„ ์‚ฌ์šฉํ•ด๋„ ๋œ๋‹ค. myprogram.lua๊ฐ€ ๊ฐ™์€ ํด๋”์— ์žˆ๋Š” ๋ชจ๋“ˆ์„ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด ์ž๋™์œผ๋กœ ํฌํ•จํ•ด์„œ ์ปดํŒŒ์ผ๋œ๋‹ค. $ cp luastatic.lua ~/bin $ luastatic.lua myprogram.lua /usr/lib/arm-linux-gnueabihf/liblua5.1.a -I/usr/include/lua5.1/ ๊ณ ๋ ค ์‚ฌํ•ญ ์œ„์˜ ์˜ˆ์ œ์ฒ˜๋Ÿผ ์ปดํŒŒ์ผ ํ™˜๊ฒฝ์„ ๋งŒ๋“ค๊ณ  ๋ชจ๋“ˆ์„ ๋งŒ๋“ค์–ด requireํ•ด์„œ ์‚ฌ์šฉ. ์—ฌ๋Ÿฌ ๋ชจ๋“ˆ๊ณผ main.lua๊ฐ€ ์žˆ์„ ๊ฒฝ์šฐ ์ด๋ฅผ ํ•˜๋‚˜๋กœ ํ•ฉ์ณ ๋ฐ”์ด๋„ˆ๋ฆฌ๋กœ ๋งŒ๋“ ๋‹ค. ๋˜๋Š” ํŒŒ์ผ์„ ์„ค์น˜ํ•˜๊ณ  ์‹คํ–‰ํ™˜๊ฒฝ์„ ๋งŒ๋“ค์–ด ์ค€๋‹ค. ์ด์— ๋Œ€ํ•ด์„œ๋Š” ๋‚˜์ค‘์— ์ถ”๊ฐ€ํ•  ์˜ˆ์ •.

2022-09-13 ยท 181 words

lua-dev.nvim - nvim์—์„œ lua ๊ฐœ๋ฐœ ํ™˜๊ฒฝ ๊ตฌ์„ฑ ํ”Œ๋Ÿฌ๊ทธ์ธ

Intro lua๋กœ ํ”„๋กœ๊ทธ๋ž˜๋ฐ์„ ํ•  ๋•Œ ํ•จ์ˆ˜๋‚˜ ์ž๋™์™„์„ฑ์„ ๋„์™€์ฃผ๋Š” ํ”Œ๋Ÿฌ๊ทธ์ธ์ด๋‹ค. nvim์˜ lua ๋‚ด์žฅํ•จ์ˆ˜ ๋ฐ api๋„ ์ง€์›ํ•œ๋‹ค. ๋‹ค๋ฅธ lsp ์„œ๋ฒ„์˜ ์„ค์น˜์™€ ์„ค์ •๋ณด๋‹ค ์–ด๋ ค์›Œ์„œ ๋งŽ์ด ๊ณ ์ƒํ–ˆ๋‹ค. ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๊ฒƒ์€ lua-language-server๋ฅผ ์ œ๋Œ€๋กœ ์„ค์น˜ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ์„œ๋ฒ„๋ฅผ ์ปดํŒŒ์ผ ํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ๋ฐ”์ด๋„ˆ๋ฆฌ๋ฅผ ๋‹ค์šด ๋ฐ›์•„ ์“ฐ๋Š” ๊ฒƒ์„ ๊ถŒ์žฅํ•œ๋‹ค. Requirements nvim-cmp :์ž๋™์™„์„ฑ ํ”Œ๋Ÿฌ๊ทธ์ธ nvim-lsp :Language Server Protocol ํ”Œ๋Ÿฌ๊ทธ์ธ cmp-nvim-lsp : lsp ์ž๋™์™„์„ฑ ์ง€์› ํ”Œ๋Ÿฌ๊ทธ์ธ sumneko lua-language-server : Lua lsp server ํ”„๋กœ๊ทธ๋žจ (lua 5.1 ~ 5.4, luaJit ๋ชจ๋‘ ์ง€์›) lua-language-server Install ์•„๋ž˜์—์„œ ์ปดํŒŒ์ผ๋œ ๋ฐ”์ด๋„ˆ๋ฆฌ ๋‹ค์šด๋กœ๋“œ (๋ฆฌ๋ˆ…์Šค 64bit๊ธฐ์ค€) https://github.com/sumneko/lua-language-server/releases ์ ๋‹นํ•œ ์œ„์น˜์— ์„ค์น˜ $ mkdir ~/data/lua-language-server && cd lua-language-server $ tar xvfz ~/Download/lua-language-server-3.5.5.tar.gz . $ cat <<EOF > ~/bin/lua-language-server # ์‹คํ–‰์Šคํฌ๋ฆฝํŠธ ์ž‘์„ฑ #!/usr/bin/bash exec "~/data/lua-language-server/bin/lua-language-server" "$@" EOF $ chmod u+x ~/bin/lua-language-server # ~/bin ์ด PATH์— ์„ค์ •๋˜์–ด ์žˆ์–ด์•ผ $ lua-language-server --version # ์—๋Ÿฌ ์—†์ด ๋ฒ„์ „์ด ์ถœ๋ ฅ๋˜๋ฉด ์„ฑ๊ณต lua-dev Install ๋จผ์ € nvim-cmp nvim-lsp, cmp-nvim-lsp๊ฐ€ ์„ค์น˜ ๋ฐ ์„ค์ •๋˜์—ˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•œ๋‹ค. ...

2022-09-12 ยท (updated 2022-10-31) ยท 245 words

nvim-tree - File Explorer

Cut, copy, paste, rename, delete, create ์‚ฌ์šฉ๋ฒ• ์ถ”๊ฐ€ Git Integration Diagnostic Integration (LSP, COC) Live Filtering ๊ฐœ์ธํ™” ์„ค์ • ์†Œ๊ฐœ ๋น ๋ฅด๊ณ  ์‚ฌ์šฉ์ด ํŽธ๋ฆฌํ•˜๋ฉฐ nvim์—์„œ NerdTree๋ฅผ ๋Œ€์ฒดํ•  ๋งŒํ•œ ํ”Œ๋Ÿฌ๊ทธ์ธ์ด๋‹ค. ๊ธฐ๋Šฅ์ด ์•„์ฃผ ๋งŽ๋‹ค. ์กฐ๊ธˆ์”ฉ ๊ณต๋ถ€ํ•ด์„œ ํ™œ์šฉํ•˜์ž. ์„ค์น˜ Add plugin set to ~/.config/nvim/lua/plugins.lua use 'kyazdani42/nvim-web-devicons' -- web-devicons (optional) use 'kyazdani42/nvim-tree.lua' -- file explorer Install Package in command line mode :w :luafile % :PackerInstall Add nvim-tree setup to ~/.config/nvim/lua/settings.lua -- nvim-tree ์„ค์ • require'nvim-tree'.setup() -- ์„ค์ • ๋กœ๋“œ ๋ฐ ์ดˆ๊ธฐํ™” nmap('<F2>',':NvimTreeToggle<CR>') -- ํ† ๊ธ€ ํ‚ค๋งต ์„ค์ • Source settings.lua in command line mode :w :luafile % ๊ธฐ๋ณธ ํ‚ค๋งคํ•‘ ์ž์ฃผ ์“ฐ๋Š” ๊ฒƒ๋งŒ ์š”์•ฝํ•˜๊ณ  ์ž์„ธํ•œ ๊ฒƒ์€ ์•„๋ž˜ ์ฃผ์†Œ ์ฐธ์กฐ. ...

2022-09-10 ยท 189 words

Lua Quick Guide - tutorialspoint

Basic Tokens in Lua io.write("Hello world, from ",_VERSION,"!\n") Comments -- simple comment --[[ block comments --]] identifiers - ๋ณ€์ˆ˜๋ช…, ํ•จ์ˆ˜๋ช… ๋“ฑ ๊ทœ์น™ mohd zera abc move_name a_123 myname50 _temp a23b9 retVal Keywords - ์˜ˆ์•ฝ์–ด and break do else elseif end false for function if in local nil not or repeat return then true until while Lua - Variables Global variables, Local bariables, Table fields Variable Example -- Variable definition: local a, b --local g,l = 20,30 --global -- Initialization a = 10 b = 30 print("value of a:", a) print("value of b:", b) -- Swapping of variables b, a = a, b print("value of a:", a) print("value of b:", b) f = 70.0/3.0 print("value of f", f) Data Types nil - no data boolean - ture, false number - read numbers string - array of characters function - method that is written in C or Lua userdata - C data thread - independent threads of execution table - arrays, symbol tables, sets, records, graphs, trees, etc ...

2022-09-09 ยท 2184 words