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@ -64,6 +64,7 @@
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"branch:divider": { "fg": "gray7", "bg": "gray4" },
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"file_directory": { "fg": "gray9", "bg": "gray4" },
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"file_name": { "fg": "white", "bg": "gray4", "attr": ["bold"] },
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"file_size": { "fg": "gray8", "bg": "gray2" },
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"file_name_no_file": { "fg": "gray9", "bg": "gray4", "attr": ["bold"] },
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"file_name_empty": { "fg": "gray9", "bg": "gray4" },
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"file_format": { "fg": "gray8", "bg": "gray2" },
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@ -6,7 +6,7 @@ import os
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import vim
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from powerline.bindings.vim import vim_get_func
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from powerline.lib import memoize
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from powerline.lib import memoize, humanize_bytes
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from powerline.lib.vcs import guess
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vim_funcs = {
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@ -15,6 +15,7 @@ vim_funcs = {
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'expand': vim_get_func('expand'),
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'line': vim_get_func('line', rettype=int),
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'mode': vim_get_func('mode'),
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'getfsize': vim_get_func('getfsize', rettype=int),
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}
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vim_modes = {
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@ -101,6 +102,20 @@ def file_name(display_no_file=False, no_file_text='[No file]'):
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return file_name.decode('utf-8')
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@memoize(2)
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def file_size(suffix='B', binary_prefix=False):
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'''Return file size.
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Returns None if the file isn't saved, or if the size is too
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big to fit in a number.
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'''
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file_name = vim_funcs['expand']('%')
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file_size = vim_funcs['getfsize'](file_name)
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if file_size < 0:
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return None
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return humanize_bytes(file_size, suffix, binary_prefix)
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def file_format():
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'''Return file format (i.e. line ending type).
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