mirror of
https://github.com/SpaceVim/SpaceVim.git
synced 2025-02-03 10:00:06 +08:00
99 lines
3.0 KiB
VimL
Vendored
99 lines
3.0 KiB
VimL
Vendored
" load APIs
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"
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let s:BUFFER = SpaceVim#api#import('vim#buffer')
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let s:BASE64 = SpaceVim#api#import('data#base64')
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let s:QUOPRI = SpaceVim#api#import('data#quopri')
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let s:ICONV = SpaceVim#api#import('iconv')
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let s:bufnr = -1
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let s:mail_context_bufnr = -1
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let s:win_name = 'home'
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let s:win_dir = 'INBOX'
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let s:win_unseen = {}
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function! mail#client#win#open()
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if s:bufnr ==# -1
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split __VIM_MAIL__
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let s:bufnr = bufnr('%')
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setlocal buftype=nofile nobuflisted nolist noswapfile nowrap cursorline nospell nomodifiable nowrap norelativenumber number
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nnoremap <silent><buffer> <F5> :call <SID>refresh()<Cr>
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nnoremap <silent><buffer> <Cr> :call <SID>view_mail()<Cr>
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setfiletype VimMailClient
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else
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split
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exe 'b' . s:bufnr
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endif
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call s:refresh()
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endfunction
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function! s:view_mail() abort
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let uid = line('.') - 1
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let dir = s:win_dir
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tabedit __VIM_MAIL__context
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setlocal buftype=nofile nobuflisted nolist noswapfile nowrap cursorline nospell nomodifiable nowrap norelativenumber number
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let s:mail_context_bufnr = bufnr('%')
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call mail#client#send(mail#command#fetch(uid . ':' . uid, 'BODY[TEXT]'))
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endfunction
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function! mail#client#win#update_context(stdout) abort
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let text = s:BASE64.decode(a:stdout)
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call setbufvar(s:mail_context_bufnr, '&modifiable', 1)
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call s:BUFFER.buf_set_lines(s:mail_context_bufnr, -1, -1, 0, [text])
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call setbufvar(s:mail_context_bufnr, '&modifiable', 0)
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endfunction
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function! mail#client#win#currentDir()
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return s:win_dir
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endfunction
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" =?<charset>?<encoding>?<encoded-text>?=
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" '=?UTF-8?B?VGhpcyBpcyBhIGhvcnNleTog8J+Qjg==?='
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function! s:encode(str) abort
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" line endings (^M), strip these characters.
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let origin_str = substitute(a:str, '\r', '', 'g')
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let target_str = ''
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let id = 0
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while !empty(matchstr(origin_str, '^=?[^?]*?[^?]*?[^?]*?='))
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let id += 1
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let str = matchstr(origin_str, '^=?[^?]*?[^?]*?[^?]*?=')
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let origin_str = substitute(origin_str, '^=?[^?]*?[^?]*?[^?]*?=', '', '')
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let charset = matchstr(str, '^=?\zs[^?]*')
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let encoding = matchstr(str, '^=?[^?]*?\zs[^?]*')
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let text = matchstr(str, '^=?[^?]*?[^?]*?\zs[^?]*')
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if encoding ==? 'b'
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let text = s:BASE64.decode(text)
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let target_str .= iconv(text, charset, 'utf-8')
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elseif encoding ==? 'q' && 0
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let text = s:QUOPRI.decode(text)
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let target_str .= text
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else
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let target_str .= str
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endif
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endwhile
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return target_str . origin_str
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endfunction
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function! s:refresh() abort
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let mails = mail#client#mailbox#get(s:win_dir)
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let lines = ['DATA FROM SUBJECT']
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for id in keys(mails)
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call add(lines, mails[id]['data'] . ' ' . s:encode(mails[id]['from']) . ' ' . s:encode(mails[id]['subject']))
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endfor
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call setbufvar(s:bufnr, '&modifiable', 1)
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call s:BUFFER.buf_set_lines(s:bufnr, 0, len(lines), 0, lines)
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call setbufvar(s:bufnr, '&modifiable', 0)
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endfunction
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function! mail#client#win#status() abort
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return {
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\ 'dir' : s:win_dir,
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\ 'unseen' : get(s:win_unseen, 's:win_dir', 0),
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\ }
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endfunction
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