71 lines
2.2 KiB
VimL
71 lines
2.2 KiB
VimL
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"=============================================================================
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" signatures.vim --- SpaceVim signatures API
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" Copyright (c) 2016-2023 Wang Shidong & Contributors
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" Author: Wang Shidong < wsdjeg@outlook.com >
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" URL: https://spacevim.org
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" License: GPLv3
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"=============================================================================
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let s:self = {}
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let s:self.id = []
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let s:self._STRING = SpaceVim#api#import('data#string')
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let s:self._cmp = SpaceVim#api#import('vim#compatible')
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let s:self.hi_info_group = 'Comment'
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let s:self.hi_warn_group = 'WarningMsg'
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let s:self.hi_error_group = 'ErrorMsg'
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if exists('*nvim_create_namespace')
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let s:self._hi_namespace = nvim_create_namespace('spacevim-signatures')
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endif
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if exists('*nvim_create_namespace')
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" @vimlint(EVL103, 1, a:col)
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function! s:self.info(line, col, message) abort
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call nvim_buf_set_virtual_text(0, self._hi_namespace, a:line - 2, [[a:message, self.hi_info_group],], {})
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endfunction
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function! s:self.warn(line, col, message) abort
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call nvim_buf_set_virtual_text(0, self._hi_namespace, a:line - 2, [[a:message, self.hi_warn_group],], {})
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endfunction
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function! s:self.error(line, col, message) abort
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call nvim_buf_set_virtual_text(0, self._hi_namespace, a:line - 2, [[a:message, self.hi_error_group],], {})
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endfunction
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" @vimlint(EVL103, 0, a:col)
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else
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function! s:self.info(line, col, message) abort
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let chars = self._STRING.string2chars(self._STRING.strQ2B(a:message))
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let chars = [' '] + chars
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for index in range(len(chars))
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call add(self.id, self._cmp.matchaddpos('Conceal', [[a:line, a:col - 1 + index, 1]], 10, -1, {'conceal' : chars[index]}))
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endfor
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endfunction
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endif
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function! s:self.set_group(group) abort
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let self.group = a:group
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exe 'highlight ' . self.group . ' ctermbg=green guibg=green'
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endfunction
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call s:self.set_group('SpaceVim_signatures')
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if exists('*nvim_create_namespace')
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function! s:self.clear() abort
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call nvim_buf_clear_namespace(0, self._hi_namespace, 0, -1)
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endfunction
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else
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function! s:self.clear() abort
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for id in self.id
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call matchdelete(id)
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endfor
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let self.id = []
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endfunction
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endif
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function! SpaceVim#api#vim#signatures#get() abort
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return deepcopy(s:self)
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endfunction
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