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PlugSnapshot output in Vim script format (#360)
- The output file is no longer executable but a source-able vim script - PlugSnapshot FILENAME to prompt the user if the file already exists - Add PlugSnapshot! FILENAME variant to force overwrite existing file - Apply -complete=file option to PlugSnapshot command
This commit is contained in:
Junegunn Choi
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52d7da3925
commit
0cfa683cd0
@ -105,7 +105,7 @@ Reload .vimrc and `:PlugInstall` to install plugins.
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| `PlugUpgrade` | Upgrade vim-plug itself |
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| `PlugStatus` | Check the status of plugins |
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| `PlugDiff` | See the updated changes from the previous PlugUpdate |
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| `PlugSnapshot [output path]` | Generate script for restoring the current snapshot of the plugins |
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| `PlugSnapshot[!] [output path]` | Generate script for restoring the current snapshot of the plugins |
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### `Plug` options
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68
plug.vim
68
plug.vim
@ -117,13 +117,13 @@ function! s:define_commands()
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if !executable('git')
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return s:err('`git` executable not found. vim-plug requires git.')
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endif
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugInstall call s:install('<bang>' == '!', [<f-args>])
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugUpdate call s:update('<bang>' == '!', [<f-args>])
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command! -nargs=0 -bar -bang PlugClean call s:clean('<bang>' == '!')
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugInstall call s:install(<bang>0, [<f-args>])
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugUpdate call s:update(<bang>0, [<f-args>])
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command! -nargs=0 -bar -bang PlugClean call s:clean(<bang>0)
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command! -nargs=0 -bar PlugUpgrade if s:upgrade() | execute 'source' s:esc(s:me) | endif
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command! -nargs=0 -bar PlugStatus call s:status()
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command! -nargs=0 -bar PlugDiff call s:diff()
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command! -nargs=? -bar PlugSnapshot call s:snapshot(<f-args>)
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command! -nargs=? -bar -bang -complete=file PlugSnapshot call s:snapshot(<bang>0, <f-args>)
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endfunction
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function! s:to_a(v)
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@ -146,6 +146,16 @@ function! s:assoc(dict, key, val)
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let a:dict[a:key] = add(get(a:dict, a:key, []), a:val)
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endfunction
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function! s:ask(message)
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call inputsave()
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echohl WarningMsg
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let proceed = input(a:message.' (y/N) ') =~? '^y'
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echohl None
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call inputrestore()
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echo "\r"
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return proceed
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endfunction
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function! plug#end()
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if !exists('g:plugs')
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return s:err('Call plug#begin() first')
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@ -1817,10 +1827,7 @@ function! s:clean(force)
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if empty(todo)
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call append(line('$'), 'Already clean.')
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else
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call inputsave()
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let yes = a:force || (input('Proceed? (y/N) ') =~? '^y')
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call inputrestore()
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if yes
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if a:force || s:ask('Proceed?')
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for dir in todo
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call s:rm_rf(dir)
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endfor
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@ -2034,42 +2041,35 @@ function! s:revert()
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echo 'Reverted.'
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endfunction
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function! s:snapshot(...) abort
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let home = get(s:, 'plug_home_org', g:plug_home)
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let [type, var, header] = s:is_win ?
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\ ['dosbatch', '%PLUG_HOME%',
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\ ['@echo off', ':: Generated by vim-plug', ':: '.strftime("%c"), '',
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\ ':: Make sure to PlugUpdate first with `let g:plug_shallow = 0`', '', 'set PLUG_HOME='.home]] :
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\ ['sh', '$PLUG_HOME',
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\ ['#!/bin/sh', '# Generated by vim-plug', '# '.strftime("%c"), '',
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\ 'vim -c ''let g:plug_shallow = 0 | PlugUpdate | qa''', '', 'PLUG_HOME='.s:esc(home)]]
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function! s:snapshot(force, ...) abort
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call s:prepare()
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execute 'setf' type
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call append(0, header)
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call append('$', '')
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setf vim
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call append(0, ['" Generated by vim-plug',
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\ '" '.strftime("%c"),
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\ '" :source this file in vim to restore the snapshot',
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\ '" or execute: vim -S snapshot.vim',
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\ '', '', 'PlugUpdate!'])
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1
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redraw
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let dirs = sort(map(values(filter(copy(g:plugs),
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\'has_key(v:val, "uri") && !has_key(v:val, "commit") && isdirectory(v:val.dir)')), 'v:val.dir'))
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let anchor = line('$') - 1
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for dir in reverse(dirs)
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let sha = s:system_chomp('git rev-parse --short HEAD', dir)
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let anchor = line('$') - 3
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let names = sort(keys(filter(copy(g:plugs),
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\'has_key(v:val, "uri") && !has_key(v:val, "commit") && isdirectory(v:val.dir)')))
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for name in reverse(names)
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let sha = s:system_chomp('git rev-parse --short HEAD', g:plugs[name].dir)
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if !empty(sha)
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call append(anchor, printf('cd %s && git reset --hard %s',
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\ substitute(dir, '^\V'.escape(g:plug_home, '\'), var, ''), sha))
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call append(anchor, printf("silent! let g:plugs['%s'].commit = '%s'", name, sha))
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redraw
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endif
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endfor
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if a:0 > 0
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let fn = expand(a:1)
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let fne = s:esc(fn)
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if filereadable(fn) && !(a:force || s:ask(a:1.' already exists. Overwrite?'))
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return
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endif
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call writefile(getline(1, '$'), fn)
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if !s:is_win | call s:system('chmod +x ' . fne) | endif
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echo 'Saved to '.a:1
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silent execute 'e' fne
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echo 'Saved as '.a:1
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silent execute 'e' s:esc(fn)
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setf vim
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endif
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endfunction
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@ -1140,17 +1140,22 @@ Execute (PlugSnapshot / #154 issues with paths containing spaces):
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PlugInstall
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call plug#load('vim-easy-align') " Should properly handle paths with spaces
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PlugSnapshot
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AssertEqual '#!/bin/sh', getline(1)
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AssertEqual '# Generated by vim-plug', getline(2)
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AssertEqual 'vim -c ''let g:plug_shallow = 0 | PlugUpdate | qa''', getline(5)
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AssertEqual 'PLUG_HOME=$TMPDIR/plug\ with\ spaces', getline(7)
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AssertEqual 0, stridx(getline(9), 'cd $PLUG_HOME/seoul256.vim/ && git reset --hard')
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AssertEqual 0, stridx(getline(10), 'cd $PLUG_HOME/vim-easy-align/ && git reset --hard')
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AssertEqual 'sh', &filetype
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AssertEqual '" Generated by vim-plug', getline(1)
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AssertEqual 0, stridx(getline(6), "silent! let g:plugs['seoul256.vim'].commit = '")
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AssertEqual 0, stridx(getline(7), "silent! let g:plugs['vim-easy-align'].commit = '")
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AssertEqual 'vim', &filetype
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execute 'PlugSnapshot' g:plug_home.'/snapshot.sh'
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AssertEqual 'sh', &filetype
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AssertEqual 'snapshot.sh', fnamemodify(expand('%'), ':t')
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call delete(g:plug_home.'/snapshot.vim')
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execute 'PlugSnapshot' escape(g:plug_home.'/snapshot.vim', ' ')
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AssertEqual 'vim', &filetype
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AssertEqual 'snapshot.vim', fnamemodify(expand('%'), ':t')
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q
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Execute(PlugSnapshot! to overwrite existing file):
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call writefile(['foobar'], g:plug_home.'/snapshot.vim')
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AssertEqual 'foobar', readfile(g:plug_home.'/snapshot.vim')[0]
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execute 'PlugSnapshot!' escape(g:plug_home.'/snapshot.vim', ' ')
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AssertEqual '" Generated by vim-plug', readfile(g:plug_home.'/snapshot.vim')[0]
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q
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**********************************************************************
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@ -1241,7 +1246,8 @@ Execute (Commit hash support):
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" Nor in PlugSnapshot output
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PlugSnapshot
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AssertEqual 9, line('$')
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Log getline(1, '$')
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AssertEqual 8, line('$')
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q
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Execute (Commit hash support - cleared):
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