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keep splitting doc window at bottom #168

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keep splitting doc window at bottom #168

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202afc3
print doc to status bar instead of spliting a window if length < 120
maple-leaf Apr 28, 2017
2cf971b
fix non ascii chars not showing as it is
maple-leaf Apr 28, 2017
4d56255
split doc window below while keeping user's window setting
maple-leaf May 2, 2017
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5 changes: 5 additions & 0 deletions autoload/tern.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -21,10 +21,15 @@ endif

function! tern#PreviewInfo(info)
pclose
let s:originalSplitBelow = &splitbelow
set splitbelow
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No, this options should be used in plugin.

new +setlocal\ previewwindow|setlocal\ buftype=nofile|setlocal\ noswapfile|setlocal\ wrap
exe "normal z" . &previewheight . "\<cr>"
call append(0, type(a:info)==type("") ? split(a:info, "\n") : a:info)
wincmd p
if (s:originalSplitBelow != 1)
set nosplitbelow
endif
endfunction

function! tern#Complete(findstart, complWord)
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6 changes: 5 additions & 1 deletion script/tern.py
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Expand Up @@ -319,7 +319,11 @@ def tern_lookupDocumentation(browse=False):
return result
doc = ((doc and doc + "\n\n") or "") + "See " + url
if doc:
vim.command("call tern#PreviewInfo(" + json.dumps(doc) + ")")
docstr = json.dumps(doc, ensure_ascii=False)
if len(docstr) > 120:
vim.command("call tern#PreviewInfo(" + docstr + ")")
else:
print(docstr)
else:
print("no documentation found")

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