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72 lines
1.9 KiB
VimL
Vendored
72 lines
1.9 KiB
VimL
Vendored
"=============================================================================
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" FILE: vimfiler/history.vim
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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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function! unite#sources#vimfiler_history#define() abort
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return s:source
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endfunction
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let s:source = {
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\ 'name' : 'vimfiler/history',
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\ 'description' : 'candidates from vimfiler history',
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\ 'default_action' : 'lcd',
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\ 'action_table' : {},
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\ 'hooks' : {},
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\ 'is_listed' : 0,
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\ }
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function! s:source.hooks.on_init(args, context) abort
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if &filetype !=# 'vimfiler'
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return
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endif
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endfunction
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function! s:source.gather_candidates(args, context) abort
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let num = 0
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let candidates = []
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for [bufname, history] in reverse(vimfiler#get_histories())
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let history = vimfiler#util#substitute_path_separator(history)
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call add(candidates, {
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\ 'word' : bufname . ' ' . history,
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\ 'kind' : (history =~# '^ssh:' ?
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\ 'directory/ssh' : 'directory'),
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\ 'action__path' : history,
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\ 'action__directory' : history,
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\ 'action__nr' : num,
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\ })
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let num += 1
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endfor
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return candidates
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endfunction
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" Actions
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let s:action_table = {}
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let s:action_table.delete = {
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\ 'description' : 'delete vimfiler directories history',
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\ 'is_selectable' : 1,
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\ 'is_invalidate_cache' : 1,
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\ 'is_quit' : 0,
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\ }
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function! s:action_table.delete.func(candidates) abort
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let histories = vimfiler#get_histories()
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for candidate in sort(a:candidates, 's:compare')
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call remove(histories, candidate.action__nr)
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endfor
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call vimfiler#set_histories(histories)
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endfunction
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let s:source.action_table['*'] = s:action_table
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unlet! s:action_table
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function! s:compare(candidate_a, candidate_b) abort
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return a:candidate_b.action__nr - a:candidate_a.action__nr
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endfunction
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