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Add --preview and --preview-window

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Close #587
This commit is contained in:
Junegunn Choi
2016-06-11 19:59:12 +09:00
parent b8737b724b
commit 2bbc12063c
4 changed files with 467 additions and 122 deletions
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22
test/test_go.rb
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@@ -1228,6 +1228,28 @@ class TestGoFZF < TestBase
assert_equal '3', readonce.chomp
end
def test_preview
tmux.send_keys %[seq 1000 | #{FZF} --preview 'echo {{}-{}}' --bind ?:toggle-preview], :Enter
tmux.until { |lines| lines[1].include?(' {1-1}') }
tmux.send_keys '555'
tmux.until { |lines| lines[1].include?(' {555-555}') }
tmux.send_keys '?'
tmux.until { |lines| !lines[1].include?(' {555-555}') }
tmux.send_keys '?'
tmux.until { |lines| lines[1].include?(' {555-555}') }
end
def test_preview_hidden
tmux.send_keys %[seq 1000 | #{FZF} --preview 'echo {{}-{}}' --preview-window down:1:hidden --bind ?:toggle-preview], :Enter
tmux.until { |lines| lines[-1] == '>' }
tmux.send_keys '?'
tmux.until { |lines| lines[-2].include?(' {1-1}') }
tmux.send_keys '555'
tmux.until { |lines| lines[-2].include?(' {555-555}') }
tmux.send_keys '?'
tmux.until { |lines| lines[-1] == '> 555' }
end
private
def writelines path, lines
File.unlink path while File.exists? path