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141 lines
4.5 KiB
VimL
141 lines
4.5 KiB
VimL
"==============================================================
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" file: python.vim
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" brief:
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" VIM Version: 8.0
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" author: tenfyzhong
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" email: tenfy@tenfy.cn
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" created: 2017-06-11 18:11:12
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"==============================================================
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" pexpect
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" interact(self, escape_character=chr(29), input_filter=None,
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" output_filter=None)
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function! s:signature(info) "{{{
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let info_lines = split(a:info, '\n')
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let func = ''
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let match = 0
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let l:finish = 0
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if info_lines[0] !~# '('
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if info_lines[0] !~# '```' || len(info_lines) == 1 || info_lines[1] !~# '('
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return func
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endif
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endif
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" there are maybe some () in the parameters
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" if the count of `(` equal to `)`
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" then the parameters has finished
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for line in info_lines
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for i in range(len(line))
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if line[i] ==# '('
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let match += 1
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elseif line[i] ==# ')'
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let match -= 1
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if match == 0
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let l:finish = 1
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break
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endif
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endif
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endfor
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if l:finish == 0
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let func .= line
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else
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let func .= line[:i]
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break
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endif
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endfor
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return func
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endfunction "}}}
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function! s:parser0(info) "{{{
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let func = <SID>signature(a:info)
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" remove function name, begin `(` and end `)`
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let param = substitute(func, '\m[^(]*(\(.*\))[^)]*', '\1', '')
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let keep_default_value = get(g:, 'complete_parameter_py_keep_value', 1)
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let remove_default_parameter = get(g:, 'complete_parameter_py_remove_default', 1)
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if !keep_default_value
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" remove `()`
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while param =~# '(.*)'
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let param = substitute(param, '(.*)', '', 'g')
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endwhile
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endif
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" add begin`(` and end`)`
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let param = '(' . param . ')'
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if remove_default_parameter
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let param = substitute(param, '\m\s*,\?\s*\w*\s*=.*', ')', '')
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let param = substitute(param, '\m\s*,\?\s*\.\.\..*', ')', '')
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let param = substitute(param, '\m\s*,\?\s*\*args.*', ')', '')
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elseif !keep_default_value
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let param = substitute(param, '\m\s*=\s*[^,()]*', '', 'g')
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endif
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" remove `[` and `]`
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let param = substitute(param, '\m\[\|\]', '', 'g')
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" remove self,cls
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let param = substitute(param, '\m(\s*\<self\>\s*,\?', '(', '')
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let param = substitute(param, '\m(\s*\<cls\>\s*,\?', '(', '')
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" remove space
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let param = substitute(param, '\m\s\+', ' ', 'g')
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let param = substitute(param, '\m\s,', ',', 'g')
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let param = substitute(param, '\m(\s', '(', '')
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let param = substitute(param, '\m,\s*)', ')', '')
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let param = substitute(param, '\m,\(\S\)', ', \1', 'g')
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return [param]
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endfunction "}}}
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" deoplete
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" {'word': 'call_tracing(', 'menu': '', 'info': 'call_tracing(func, args) -> object^@^@Call func(*args), while tracing is enabled. The tracing state is^@saved, and restored afterwards. This is intended to be called from^@a debugger from a checkpoint, to recursively debug some other code.', 'kind': '', 'abbr': 'call_tracing(func, args)'}
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function! cm_parser#python#parameters(completed_item) "{{{
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let menu = get(a:completed_item, 'menu', '')
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let info = get(a:completed_item, 'info', '')
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let word = get(a:completed_item, 'word', '')
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let abbr = get(a:completed_item, 'abbr', '')
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let kind = get(a:completed_item, 'kind', '')
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if (menu =~# '\m^\%(function:\|def \)' || word =~# '\m^\w\+($' || menu =~? '\[jedi\]\s*') && !empty(info)
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return s:parser0(info)
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" From language server.
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elseif menu =~? '\[LS\]' && !empty(info)
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return s:parser0(info)
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elseif word ==# '(' && empty(menu) && info ==# ' ' && empty(kind) && !empty(abbr)
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" ycm omni called
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" {'word': '(', 'menu': '', 'info': ' ', 'kind': '', 'abbr': 'add(a,b)'}
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return s:parser0(abbr)
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endif
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return []
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endfunction "}}}
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function! cm_parser#python#parameter_delim() "{{{
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return ','
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endfunction "}}}
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function! cm_parser#python#parameter_begin() "{{{
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return '('
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endfunction "}}}
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function! cm_parser#python#parameter_end() "{{{
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return ')'
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endfunction "}}}
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function! cm_parser#python#echos(completed_item) "{{{
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let menu = get(a:completed_item, 'menu', '')
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let info = get(a:completed_item, 'info', '')
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let word = get(a:completed_item, 'word', '')
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let abbr = get(a:completed_item, 'abbr', '')
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let kind = get(a:completed_item, 'kind', '')
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if (menu =~# '\m^\%(function:\|def \)' || word =~# '\m^\w\+($' || menu =~? '\[jedi\]\s*') && !empty(info)
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return [s:signature(info)]
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elseif word ==# '(' && empty(menu) && info ==# ' ' && empty(kind) && !empty(abbr)
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" ycm omni called
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" {'word': '(', 'menu': '', 'info': ' ', 'kind': '', 'abbr': 'add(a,b)'}
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return [s:signature(abbr)]
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endif
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return []
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endfunction "}}}
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