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Check if buffer can be hidden before tjump

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This commit is contained in:
Jacob Niehus
2015-08-22 15:50:37 -07:00
parent 5041224c13
commit c94fe6fcee
1 changed files with 15 additions and 6 deletions
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21
jedi_vim.py
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@@ -246,6 +246,8 @@ def goto(mode="goto", no_output=False):
% d.desc_with_module) % d.desc_with_module)
else: else:
if vim_eval('g:jedi#use_tag_stack') == '1': if vim_eval('g:jedi#use_tag_stack') == '1':
if not can_switch_buffers():
return []
with open(vim_eval('tempname()'), 'w') as f: with open(vim_eval('tempname()'), 'w') as f:
tagname = d.name tagname = d.name
while vim_eval('taglist("^%s$")' % tagname) != []: while vim_eval('taglist("^%s$")' % tagname) != []:
@@ -603,12 +605,8 @@ def new_buffer(path, options=''):
else: else:
vim_command(split_options[user_split_option] + " %s" % path) vim_command(split_options[user_split_option] + " %s" % path)
else: else:
if vim_eval("!&hidden && &modified") == '1': if not can_switch_buffers():
if vim_eval("bufname('%')") is None: return False
echo_highlight('Cannot open a new buffer, use `:set hidden` or save your buffer')
return False
else:
vim_command('w')
vim_command('edit %s %s' % (options, escape_file_path(path))) vim_command('edit %s %s' % (options, escape_file_path(path)))
# sometimes syntax is being disabled and the filetype not set. # sometimes syntax is being disabled and the filetype not set.
if vim_eval('!exists("g:syntax_on")') == '1': if vim_eval('!exists("g:syntax_on")') == '1':
@@ -618,6 +616,17 @@ def new_buffer(path, options=''):
return True return True
@catch_and_print_exceptions
def can_switch_buffers():
if vim_eval("!&hidden && &modified") == '1':
if vim_eval("bufname('%')") is None:
echo_highlight('Cannot open a new buffer, use `:set hidden` or save your buffer')
return False
else:
vim_command('w')
return True
@catch_and_print_exceptions @catch_and_print_exceptions
def _tabnew(path, options=''): def _tabnew(path, options=''):
""" """