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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| " Check for Node.js >= v16.10 | ||
| function! s:isVersionSufficient(file) | ||
| if executable(a:file) == 1 | ||
| let version = system(a:file.' --version') | ||
| if !v:shell_error | ||
| let version_parts = map(filter(split(version, '\v\ze\.|v'), 'v:val =~# "\\v\\d+"'), 'matchstr(v:val, "\\v\\d+")') | ||
| if len(version_parts) >= 2 && (version_parts[0] > 16 || (version_parts[0] == 16 && version_parts[1] >= 10)) | ||
| return 1 | ||
| endif | ||
| endif | ||
| endif | ||
| return 0 | ||
| endfunction | ||
|
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||
| " Will do the following checks in order of precedence: | ||
| " -Use $NODE or $NODE/node if they exist and are executable | ||
| " -check for node as vim-plug plugin (user-specific) | ||
| " -check for system-wide install of node | ||
| " -If all above fail will get node as vim-plug plugin and build it | ||
| " Changes $PATH to include node path | ||
| function! spacevim#plug#nodejs#IsBuildRequired() | ||
| let pathsep = g:spacevim.os.windows ? ';' : ':' | ||
| " Prefer $NODE override | ||
| if exists('$NODE') && s:isVersionSufficient('$NODE') | ||
| let $PATH = fnamemodify('$NODE', ':h').pathsep.$PATH | ||
| return 0 | ||
| endif | ||
| " Prefer user plugin Node.js if it exists | ||
| if s:isVersionSufficient(g:plug_home.'/node/node') | ||
| let $PATH = g:plug_home.'/node'.pathsep.$PATH | ||
| return 0 | ||
| endif | ||
| " Last check for system-wide Node.js | ||
| if s:isVersionSufficient('node') | ||
| return 0 | ||
| endif | ||
| return 1 | ||
| endfunction | ||
|
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||
| " If no valid $NODE or systemwide node.js: build node.js dependency | ||
| function! spacevim#plug#nodejs#Build(info) | ||
| if !spacevim#load('programming') | ||
| echom "nodejs layer requires the 'programming' layer to build. Add 'programming' layer to init.spacevim" | ||
| return | ||
| endif | ||
| if g:spacevim.os.windows | ||
| echom 'Building Node.js automatically on Windows is untested and likely to fail' | ||
| execute('AsyncRun -mode=term -pos=tab @ .\\vcbuild openssl-no-asm') | ||
| return | ||
| endif | ||
| if (!exists('$CC') && executable('gcc') != 1) || | ||
| \ executable('make') != 1 || executable('python3') != 1 | ||
| echom 'Unable to build Node.js, requires a C++ compiler, make, and python3' | ||
| return | ||
| endif | ||
|
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||
| echom 'Building Node.js, please wait 60+ seconds for build to start...' | ||
| let ninja_flag = '' | ||
| let s:jobs_flag = '' | ||
| if executable('ninja') | ||
| let ninja_flag=' --ninja' | ||
| else | ||
| " Determine number of cores/threads for make -j, ninja autodetects | ||
| let num_threads = 4 | ||
| if executable('lscpu') | ||
| let result = system("lscpu | grep -E '?^(CPU\\(s\\):|Thread\\(s\\) per core:)' | tr -s ' ' | cut -f 2 -d:") | ||
| if !v:shell_error | ||
| let num_threads = join(split(result), '*') | ||
| endif | ||
| endif | ||
| let s:jobs_flag = ' -j '.num_threads | ||
| endif | ||
|
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||
| " Build intermediate files to temp, vim will delete folder on exit | ||
| let s:cwd = getcwd() | ||
| let temp_dir = fnamemodify(tempname(), ':p:h') | ||
| call mkdir(temp_dir.'/out', 'p') | ||
| if getftype('out') =~# 'link' | ||
| call system('rm out') | ||
| endif | ||
| call system('ln -s '.temp_dir.'/out out') | ||
| call system('./configure'.ninja_flag.' > '.temp_dir.'/nodejs_configure.log') | ||
| autocmd User asyncrun.vim ++once execute( | ||
| \ 'AsyncRun -cwd='.s:cwd.' -mode=term -pos=tab -program=make -post=call\ spacevim\#plug\#nodejs\#PostBuild(code) @'.s:jobs_flag) | ||
| call timer_start(60000, { -> plug#load('asyncrun.vim') }) | ||
| endfunction | ||
|
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||
| function! spacevim#plug#nodejs#PostBuild(exit_code) | ||
| execute 'tcd' fnameescape(s:cwd) | ||
| unlet s:cwd s:jobs_flag | ||
| if a:exit_code == 0 | ||
| call system('rm -r deps/icu-tmp node') | ||
| call rename('out/Release/node', 'node') | ||
| let pathsep = g:spacevim.os.windows ? ';' : ':' | ||
| let $PATH = g:plug_home.'/node'.pathsep.$PATH | ||
|
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||
| " This sets up corepack/npm links the same as `make install` does | ||
| call system('ln -s deps/corepack/dist/corepack.js corepack') | ||
| call system('ln -s deps/npm/bin/npm-cli.js npm') | ||
| call system('ln -s deps/npm/bin/npx-cli.js npx') | ||
| call system('node corepack enable') | ||
| endif | ||
| call system('rm out') | ||
| tcd - | ||
| endfunction | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| # nodejs Layer | ||
|
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| ## Table of Contents | ||
|
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| <!-- vim-markdown-toc GFM --> | ||
| * [Description](#description) | ||
| * [Install](#install) | ||
| * [Key Bindings](#keybindings) | ||
|
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| <!-- vim-markdown-toc --> | ||
|
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| ## Description | ||
|
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| This layer adds support for the Node.js tool. | ||
|
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| ## Install | ||
|
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| To use this layer, add it to your `~/.spacevim` as follows: | ||
|
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| ``` | ||
| let g:spacevim_layers = [ | ||
| \ 'programming', 'nodejs', | ||
| \ ] | ||
| ``` | ||
|
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| If Node.js is installed system-wide and is version >= 16.10 then that will be used. Otherwise the nodejs layer requires the programming layer to build Node.js as a dependency within vim-plug's plugged directory. | ||
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| Node.js built with the repo requires 1.2 GiB space. Intermediate files are deleted after build. | ||
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| If you instead wish to use Node.js elsewhere (not on `$PATH`), this package will look at `$NODE` and use that if it is of sufficient version. | ||
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| The curated node will be added to `$PATH` for use by other plugins. Node.js >= v16.10 also includes yarn/npm, useful for other plugins to install dependencies. |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| if spacevim#plug#nodejs#IsBuildRequired() | ||
| MP 'nodejs/node', { 'do': function('spacevim#plug#nodejs#Build') } | ||
| endif |
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