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Extend plug#load to process a list of names instead of varargs

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Allows `call plug#load(keys(g:plugs))` for manually loading all plugins
at once. Close #638.
This commit is contained in:
Junegunn Choi 2017-06-06 16:17:30 +09:00
parent 06992bcfb9
commit 802b100415
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GPG key ID: 254BC280FEF9C627
2 changed files with 9 additions and 2 deletions
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5
plug.vim
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@ -442,12 +442,13 @@ function! plug#load(...)
if !exists('g:plugs')
return s:err('plug#begin was not called')
endif
let unknowns = filter(copy(a:000), '!has_key(g:plugs, v:val)')
let names = a:0 == 1 && type(a:1) == s:TYPE.list ? a:1 : a:000
let unknowns = filter(copy(names), '!has_key(g:plugs, v:val)')
if !empty(unknowns)
let s = len(unknowns) > 1 ? 's' : ''
return s:err(printf('Unknown plugin%s: %s', s, join(unknowns, ', ')))
end
let unloaded = filter(copy(a:000), '!get(s:loaded, v:val, 0)')
let unloaded = filter(copy(names), '!get(s:loaded, v:val, 0)')
if !empty(unloaded)
for name in unloaded
call s:lod([name], ['ftdetect', 'after/ftdetect', 'plugin', 'after/plugin'])

6
test/workflow.vader
View file

@ -1141,6 +1141,12 @@ Execute (plug#load - invalid arguments):
AssertEqual 0, plug#load('xxx', 'non-existent-plugin')
AssertEqual 0, plug#load('non-existent-plugin', 'xxx')
Execute (plug#load - list argument (#638)):
redir => out
call plug#load(keys(g:plugs))
redir END
AssertEqual '', out
Execute (on: []):
call plug#begin()
Plug 'junegunn/rust.vim', { 'on': [] }