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add with check exists

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This commit is contained in:
Yasuhiro Matsumoto
2022-09-09 22:56:10 +09:00
parent c965c333f5
commit 7a4e12b4cf
1 changed files with 12 additions and 3 deletions
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15
autoload/lsp_settings/utils.vim
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@@ -96,15 +96,24 @@ function! lsp_settings#utils#term_start(cmd, options) abort
endif
endfunction
function! s:add(lhs, rhs) abort
for l:V in a:rhs
if index(a:lhs, l:V) == -1
call add(a:lhs, l:V)
endif
endfor
return a:rhs
endfunction
function! s:extend(lhs, rhs) abort
let [l:lhs, l:rhs] = [a:lhs, a:rhs]
if type(l:lhs) ==# 3
if type(l:rhs) ==# 3
" [1,2,3]+[4,5,6]=[1,2,3,4,5,6]
let l:lhs += l:rhs
call s:add(l:lhs, l:rhs)
elseif type(l:rhs) ==# 4
" [1,2,3]+{'a':1,'b':2}= [1,2,3,{'a':1},{'b':2}]
let l:lhs += map(keys(l:rhs), '{v:val : l:rhs[v:val]}')
call s:add(l:lhs, map(keys(l:rhs), '{v:val : l:rhs[v:val]}'))
endif
elseif type(l:lhs) ==# 4
if type(l:rhs) ==# 3
@@ -127,7 +136,7 @@ function! s:extend(lhs, rhs) abort
endif
if type(l:lhs[l:key]) == 3
" {'a':[1],'b':2}+{'a':[2]}={'a':[1,2],'b':2}
let l:lhs[l:key] += l:rhs[l:key]
call s:add(l:lhs[l:key], l:rhs[l:key])
elseif type(l:lhs[l:key]) == 4
" {'a':{'aa':1},'b':2}+{'a':[2]}={'a':[2],'b':2}
for l:k in keys(l:rhs[l:key])