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Allow buffer local mappings to overwrite existing mappings.

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If the fileype is vimwiki then the vimwiki mappings take precedence.
Global mappings will not be overwritten. Closes #699
This commit is contained in:
Rane Brown
2019-05-24 20:41:12 -06:00
parent d045ad4db0
commit 6ec85cd0e8
2 changed files with 19 additions and 31 deletions
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26
autoload/vimwiki/u.vim
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@ -76,24 +76,20 @@ endif
" a:1 optional argument with the following functionality:
" if a:1==1 then the hasmapto(<Plug>) check is skipped.
" this can be used to map different keys to the same <Plug> definition
" if a:1==2 then the mapping is not <buffer> specific
" This function maps a key sequence to a <Plug> command using the arguments
" described above. If there is already a mapping to the <Plug> command or
" the assigned keys are already mapped then nothing is done.
" if a:1==2 then the mapping is not <buffer> specific i.e. it is global
function vimwiki#u#map_key(mode, key, plug, ...)
if a:0 && a:1 == 2
let l:bo = ''
else
let l:bo = '<buffer> '
endif
if a:0 && a:1 == 1
if maparg(a:key, a:mode) ==# ''
exe a:mode . 'map ' . l:bo . a:key . ' ' . a:plug
endif
else
" global mappings
if !hasmapto(a:plug) && maparg(a:key, a:mode) ==# ''
exe a:mode . 'map ' . l:bo . a:key . ' ' . a:plug
exe a:mode . 'map ' . a:key . ' ' . a:plug
endif
elseif a:0 && a:1 == 1
" vimwiki buffer mappings, repeat mapping to the same <Plug> definition
exe a:mode . 'map <buffer> ' . a:key . ' ' . a:plug
else
" vimwiki buffer mappings
if !hasmapto(a:plug)
exe a:mode . 'map <buffer> ' . a:key . ' ' . a:plug
endif
endif
endfunction