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59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
# ============================================================================
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# FILE: defx/session.py
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# AUTHOR: Shougo Matsushita <Shougo.Matsu at gmail.com>
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# License: MIT license
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# ============================================================================
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from defx.util import Nvim, UserContext, Candidates
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from denite.kind.command import Kind as Command
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from denite.source.base import Base
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class Source(Base):
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def __init__(self, vim: Nvim) -> None:
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super().__init__(vim)
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self.name = 'defx/session'
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self.kind = Kind(vim)
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def on_init(self, context: UserContext) -> None:
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self._winid = self.vim.call('win_getid')
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self._bufnr = self.vim.call('bufnr', '%')
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def gather_candidates(self, context: UserContext) -> Candidates:
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sessions = self.vim.call(
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'getbufvar', self._bufnr, 'defx#_sessions', [])
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if not sessions:
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return []
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max_name = max([self.vim.call('strwidth', x['name'])
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for x in sessions])
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word_format = '{0:<' + str(max_name) + '} - {1}'
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return [{
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'word': word_format.format(x['name'], x['path']),
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'action__command': "call defx#call_action('cd', '{}')".format(
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x['path']),
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'action__path': x['path'],
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'source__winid': self._winid,
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} for x in sessions]
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class Kind(Command):
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def __init__(self, vim: Nvim) -> None:
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super().__init__(vim)
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self.name = 'defx/session'
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self.persist_actions += ['delete']
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self.redraw_actions += ['delete']
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def action_delete(self, context: UserContext) -> Candidates:
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winid = self.vim.call('win_getid')
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for candidate in context['targets']:
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self.vim.call('win_gotoid', candidate['source__winid'])
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self.vim.call('defx#call_action', 'delete_session',
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candidate['action__path'])
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self.vim.call('win_gotoid', winid)
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