From bdde69d011436abdf9e90dff584981e83775d834 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Mon, 29 Jun 2020 22:26:13 +0900
Subject: [vim] Disable height calculation when 'preview' is found in the
 option string

Fix #2093

And we'll phase out height specification with `~` prefix.
---
 plugin/fzf.vim | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'plugin')

diff --git a/plugin/fzf.vim b/plugin/fzf.vim
index fc45c797..e1a5d3da 100644
--- a/plugin/fzf.vim
+++ b/plugin/fzf.vim
@@ -629,6 +629,9 @@ function! s:calc_size(max, val, dict)
   endif
 
   let opts = $FZF_DEFAULT_OPTS.' '.s:evaluate_opts(get(a:dict, 'options', ''))
+  if opts =~ 'preview'
+    return size
+  endif
   let margin = match(opts, '--inline-info\|--info[^-]\{-}inline') > match(opts, '--no-inline-info\|--info[^-]\{-}\(default\|hidden\)') ? 1 : 2
   let margin += stridx(opts, '--border') > stridx(opts, '--no-border') ? 2 : 0
   if stridx(opts, '--header') > stridx(opts, '--no-header')
-- 
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