mirror of
https://git.notmuchmail.org/git/notmuch
synced 2024-11-26 12:55:18 +01:00
904 lines
33 KiB
VimL
904 lines
33 KiB
VimL
" notmuch.vim plugin --- run notmuch within vim
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"
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" Copyright © Carl Worth
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"
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" This file is part of Notmuch.
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"
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" Notmuch is free software: you can redistribute it and/or modify it
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" under the terms of the GNU General Public License as published by
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" the Free Software Foundation, either version 3 of the License, or
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" (at your option) any later version.
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"
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" Notmuch is distributed in the hope that it will be useful, but
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" WITHOUT ANY WARRANTY; without even the implied warranty of
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" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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" General Public License for more details.
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"
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" You should have received a copy of the GNU General Public License
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" along with Notmuch. If not, see <http://www.gnu.org/licenses/>.
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"
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" Authors: Bart Trojanowski <bart@jukie.net>
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" --- configuration defaults {{{1
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let s:notmuch_defaults = {
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\ 'g:notmuch_cmd': 'notmuch' ,
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\
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\ 'g:notmuch_search_newest_first': 1 ,
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\ 'g:notmuch_search_from_column_width': 20 ,
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\
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\ 'g:notmuch_show_fold_signatures': 1 ,
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\ 'g:notmuch_show_fold_citations': 1 ,
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\ 'g:notmuch_show_fold_bodies': 0 ,
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\ 'g:notmuch_show_fold_headers': 1 ,
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\
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\ 'g:notmuch_show_message_begin_regexp': '^ message{' ,
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\ 'g:notmuch_show_message_end_regexp': '^ message}' ,
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\ 'g:notmuch_show_header_begin_regexp': '^ header{' ,
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\ 'g:notmuch_show_header_end_regexp': '^ header}' ,
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\ 'g:notmuch_show_body_begin_regexp': '^ body{' ,
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\ 'g:notmuch_show_body_end_regexp': '^ body}' ,
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\ 'g:notmuch_show_attachment_begin_regexp': '^ attachment{' ,
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\ 'g:notmuch_show_attachment_end_regexp': '^ attachment}' ,
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\ 'g:notmuch_show_part_begin_regexp': '^ part{' ,
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\ 'g:notmuch_show_part_end_regexp': '^ part}' ,
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\ 'g:notmuch_show_marker_regexp': '^ \\(message\\|header\\|body\\|attachment\\|part\\)[{}].*$',
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\
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\ 'g:notmuch_show_message_parse_regexp': '\(id:[^ ]*\) depth:\([0-9]*\) filename:\(.*\)$',
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\ 'g:notmuch_show_tags_regexp': '(\([^)]*\))$' ,
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\
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\ 'g:notmuch_show_signature_regexp': '^\(-- \?\|_\+\)$' ,
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\ 'g:notmuch_show_signature_lines_max': 12 ,
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\
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\ 'g:notmuch_show_citation_regexp': '^\s*>' ,
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\ }
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" defaults for g:notmuch_initial_search_words
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" override with: let g:notmuch_initial_search_words = [ ... ]
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let s:notmuch_initial_search_words_defaults = [
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\ 'tag:inbox and tag:unread',
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\ ]
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" defaults for g:notmuch_show_headers
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" override with: let g:notmuch_show_headers = [ ... ]
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let s:notmuch_show_headers_defaults = [
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\ 'Subject',
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\ 'To',
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\ 'Cc',
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\ 'Bcc',
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\ 'Date',
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\ ]
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" defaults for g:notmuch_folders
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" override with: let g:notmuch_folders = [ ... ]
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let s:notmuch_folders_defaults = [
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\ [ 'new', 'tag:inbox and tag:unread' ],
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\ [ 'inbox', 'tag:inbox' ],
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\ [ 'unread', 'tag:unread' ],
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\ ]
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" --- keyboard mapping definitions {{{1
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" --- --- bindings for folders mode {{{2
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let g:notmuch_folders_maps = {
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\ 's': ':call <SID>NM_search_prompt()<CR>',
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\ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
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\ '=': ':call <SID>NM_folders_refresh_view()<CR>',
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\ '<Enter>': ':call <SID>NM_folders_show_search()<CR>',
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\ }
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" --- --- bindings for search screen {{{2
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let g:notmuch_search_maps = {
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\ '<Enter>': ':call <SID>NM_search_show_thread()<CR>',
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\ '<C-]>': ':call <SID>NM_search_expand(''<cword>'')<CR>',
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\ 'a': ':call <SID>NM_search_archive_thread()<CR>',
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\ 'f': ':call <SID>NM_search_filter()<CR>',
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\ 'm': ':call <SID>NM_new_mail()<CR>',
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\ 'o': ':call <SID>NM_search_toggle_order()<CR>',
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\ 'r': ':call <SID>NM_search_reply_to_thread()<CR>',
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\ 's': ':call <SID>NM_search_prompt()<CR>',
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\ 'S': ':call <SID>NM_search_edit()<CR>',
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\ 't': ':call <SID>NM_search_filter_by_tag()<CR>',
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\ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
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\ '+': ':call <SID>NM_search_add_tags([])<CR>',
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\ '-': ':call <SID>NM_search_remove_tags([])<CR>',
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\ '=': ':call <SID>NM_search_refresh_view()<CR>',
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\ '?': ':echo <SID>NM_search_thread_id()<CR>',
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\ }
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" --- --- bindings for show screen {{{2
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let g:notmuch_show_maps = {
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\ '<C-P>': ':call <SID>NM_show_previous(1)<CR>',
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\ '<C-N>': ':call <SID>NM_show_next(1)<CR>',
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\ '<C-]>': ':call <SID>NM_search_expand(''<cword>'')<CR>',
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\ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
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\
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\ 'b': ':call <SID>NM_show_fold_toggle(''b'', ''bdy'', !g:notmuch_show_fold_bodies)<CR>',
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\ 'c': ':call <SID>NM_show_fold_toggle(''c'', ''cit'', !g:notmuch_show_fold_citations)<CR>',
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\ 'h': ':call <SID>NM_show_fold_toggle(''h'', ''hdr'', !g:notmuch_show_fold_headers)<CR>',
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\ 's': ':call <SID>NM_show_fold_toggle(''s'', ''sig'', !g:notmuch_show_fold_signatures)<CR>',
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\
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\ 'a': ':call <SID>NM_show_archive_thread()<CR>',
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\ 'A': ':call <SID>NM_show_mark_read_then_archive_thread()<CR>',
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\ 'N': ':call <SID>NM_show_mark_read_then_next_open_message()<CR>',
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\ 'v': ':call <SID>NM_show_view_all_mime_parts()<CR>',
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\ '+': ':call <SID>NM_show_add_tag()<CR>',
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\ '-': ':call <SID>NM_show_remove_tag()<CR>',
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\ '<Space>': ':call <SID>NM_show_advance_marking_read_and_archiving()<CR>',
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\ '\|': ':call <SID>NM_show_pipe_message()<CR>',
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\
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\ 'r': ':call <SID>NM_show_reply()<CR>',
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\ 'm': ':call <SID>NM_new_mail()<CR>',
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\ '?': ':echo <SID>NM_show_thread_id() . '' '' . <SID>NM_show_message_id()<CR>',
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\ }
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" --- implement folders screen {{{1
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function! s:NM_cmd_folders(words)
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if len(a:words)
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echoe 'Not exapecting any arguments for folders command.'
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endif
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let cmd = ['count']
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let disp = []
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let searches = []
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for entry in g:notmuch_folders
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let [ name, search ] = entry
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let data = s:NM_run(cmd + [search])
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let cnt = matchlist(data, '\(\d\+\)')[1]
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call add(disp, printf('%9d %-20s (%s)', cnt, name, search))
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call add(searches, search)
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endfor
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call <SID>NM_newBuffer('folders', join(disp, "\n"))
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let b:nm_searches = searches
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let b:nm_timestamp = reltime()
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call <SID>NM_cmd_folders_mksyntax()
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call <SID>NM_set_map(g:notmuch_folders_maps)
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setlocal cursorline
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setlocal nowrap
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endfunction
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function! s:NM_cmd_folders_mksyntax()
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endfunction
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" --- --- folders screen action functions {{{2
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function! s:NM_folders_refresh_view()
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let lno = line('.')
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setlocal bufhidden=delete
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call s:NM_cmd_folders([])
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exec printf('norm %dG', lno)
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endfunction
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function! s:NM_folders_show_search()
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let line = line('.')
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let search = b:nm_searches[line-1]
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let prev_bufnr = bufnr('%')
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setlocal bufhidden=hide
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call <SID>NM_cmd_search([search])
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setlocal bufhidden=delete
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let b:nm_prev_bufnr = prev_bufnr
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endfunction
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" --- implement search screen {{{1
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function! s:NM_cmd_search(words)
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let cmd = ['search']
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if g:notmuch_search_newest_first
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let cmd = cmd + ['--sort=newest-first']
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else
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let cmd = cmd + ['--sort=oldest-first']
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endif
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let data = s:NM_run(cmd + a:words)
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let lines = split(data, "\n")
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let disp = copy(lines)
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call map(disp, 's:NM_cmd_search_fmtline(v:val)')
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call <SID>NM_newBuffer('search', join(disp, "\n"))
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let b:nm_raw_lines = lines
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let b:nm_search_words = a:words
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call <SID>NM_cmd_search_mksyntax()
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call <SID>NM_set_map(g:notmuch_search_maps)
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setlocal cursorline
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setlocal nowrap
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endfunction
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function! s:NM_cmd_search_fmtline(line)
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let m = matchlist(a:line, '^\(thread:\S\+\)\s\([^]]\+\]\) \([^;]\+\); \(.*\) (\([^(]*\))$')
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if !len(m)
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return 'ERROR PARSING: ' . a:line
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endif
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let max = g:notmuch_search_from_column_width
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let from = m[3]
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if strlen(from) >= max
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let from = substitute(m[3][0:max-4], '[^A-Za-z1-9_]*$', '', '') . '...'
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endif
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return printf('%s %-20s | %s (%s)', m[2], from, m[4], m[5])
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endfunction
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function! s:NM_cmd_search_mksyntax()
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syntax clear nmSearchFrom
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exec printf('syntax match nmSearchFrom /\(\] \)\@<=.\{%d\}/ oneline contained', g:notmuch_search_from_column_width)
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endfunction
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" --- --- search screen action functions {{{2
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function! s:NM_search_show_thread()
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let id = <SID>NM_search_thread_id()
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if id != ''
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call <SID>NM_cmd_show([id])
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endif
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endfunction
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function! s:NM_search_prompt()
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" TODO: input() can support completion
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let text = input('NotMuch Search: ')
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if strlen(text)
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let tags = split(text)
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else
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let tags = s:notmuch_initial_search_words_defaults
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endif
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if b:nm_type == 'search'
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" TODO: we intend to replace the current buffer,
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" ... maybe we could just clear it
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let prev_bufnr = b:nm_prev_bufnr
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setlocal bufhidden=delete
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else
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let prev_bufnr = bufnr('%')
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setlocal bufhidden=hide
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endif
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call <SID>NM_cmd_search(tags)
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setlocal bufhidden=delete
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let b:nm_prev_bufnr = prev_bufnr
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endfunction
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function! s:NM_search_edit()
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" TODO: input() can support completion
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let text = input('NotMuch Search: ', join(b:nm_search_words, ' '))
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if strlen(text)
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call <SID>NM_cmd_search(split(text))
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endif
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endfunction
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function! s:NM_search_archive_thread()
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call <SID>NM_add_remove_tags_on_screen('-', ['inbox'])
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call <SID>NM_add_remove_tags('-', ['inbox'])
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norm j
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endfunction
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function! s:NM_search_filter()
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call <SID>NM_search_filter_helper('Filter: ', '')
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endfunction
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function! s:NM_search_filter_by_tag()
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call <SID>NM_search_filter_helper('Filter Tag(s): ', 'tag:')
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endfunction
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function! s:NM_search_filter_helper(prompt, prefix)
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" TODO: input() can support completion
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let text = input(a:prompt)
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if !strlen(text)
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return
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endif
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let tags = split(text)
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map(tags, 'and a:prefix . v:val')
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let tags = b:nm_search_words + tags
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echo tags
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let prev_bufnr = bufnr('%')
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setlocal bufhidden=hide
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call <SID>NM_cmd_search(tags)
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setlocal bufhidden=delete
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let b:nm_prev_bufnr = prev_bufnr
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endfunction
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function! s:NM_search_toggle_order()
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let g:notmuch_search_newest_first = !g:notmuch_search_newest_first
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" FIXME: maybe this would be better done w/o reading re-reading the lines
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" reversing the b:nm_raw_lines and the buffer lines would be better
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call <SID>NM_search_refresh_view()
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endfunction
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function! s:NM_search_reply_to_thread()
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echo 'not implemented'
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endfunction
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function! s:NM_search_add_tags(tags)
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call <SID>NM_search_add_remove_tags('Add Tag(s): ', '+', a:tags)
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endfunction
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function! s:NM_search_remove_tags(tags)
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call <SID>NM_search_add_remove_tags('Remove Tag(s): ', '-', a:tags)
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endfunction
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function! s:NM_search_refresh_view()
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let lno = line('.')
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setlocal bufhidden=delete
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call <SID>NM_cmd_search(b:nm_search_words)
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" FIXME: should find the line of the thread we were on if possible
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exec printf('norm %dG', lno)
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endfunction
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" --- --- search screen helper functions {{{2
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function! s:NM_search_thread_id()
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if !exists('b:nm_raw_lines')
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echoe 'no b:nm_raw_lines'
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return ''
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else
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let line = line('.')
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let info = b:nm_raw_lines[line-1]
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let what = split(info, '\s\+')[0]
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return what
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endif
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endfunction
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function! s:NM_search_add_remove_tags(prompt, prefix, intags)
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if type(a:intags) != type([]) || len(a:intags) == 0
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" TODO: input() can support completion
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let text = input(a:prompt)
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if !strlen(text)
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return
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endif
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let tags = split(text, ' ')
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else
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let tags = a:intags
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endif
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call <SID>NM_add_remove_tags(a:prefix, tags)
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call <SID>NM_add_remove_tags_on_screen(a:prefix, tags)
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endfunction
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||
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" --- implement show screen {{{1
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||
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function! s:NM_cmd_show(words)
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let prev_bufnr = bufnr('%')
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let data = s:NM_run(['show'] + a:words)
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let lines = split(data, "\n")
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let info = s:NM_cmd_show_parse(lines)
|
||
|
||
setlocal bufhidden=hide
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call <SID>NM_newBuffer('show', join(info['disp'], "\n"))
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setlocal bufhidden=delete
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||
let b:nm_words = a:words
|
||
let b:nm_raw_info = info
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||
let b:nm_prev_bufnr = prev_bufnr
|
||
|
||
call <SID>NM_cmd_show_mkfolds()
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||
call <SID>NM_cmd_show_mksyntax()
|
||
call <SID>NM_set_map(g:notmuch_show_maps)
|
||
setlocal foldtext=NM_cmd_show_foldtext()
|
||
setlocal fillchars=
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||
setlocal foldcolumn=6
|
||
|
||
endfunction
|
||
|
||
function! s:NM_show_previous(can_change_thread)
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let info = b:nm_raw_info
|
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let lnum = line('.')
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||
for msg in reverse(copy(info['msgs']))
|
||
if lnum <= msg['start']
|
||
continue
|
||
endif
|
||
|
||
exec printf('norm %dG', msg['start'])
|
||
" TODO: try to fit the message on screen
|
||
norm zz
|
||
return
|
||
endfor
|
||
if !a:can_change_thread
|
||
return
|
||
endif
|
||
call <SID>NM_kill_this_buffer()
|
||
if line('.') != line('0')
|
||
norm k
|
||
call <SID>NM_search_show_thread()
|
||
norm G
|
||
call <SID>NM_show_previous(0)
|
||
else
|
||
echo 'No more messages.'
|
||
endif
|
||
endfunction
|
||
|
||
function! s:NM_show_next(can_change_thread)
|
||
let info = b:nm_raw_info
|
||
let lnum = line('.')
|
||
for msg in info['msgs']
|
||
if lnum >= msg['start']
|
||
continue
|
||
endif
|
||
|
||
exec printf('norm %dG', msg['start'])
|
||
" TODO: try to fit the message on screen
|
||
norm zz
|
||
return
|
||
endfor
|
||
if !a:can_change_thread
|
||
return
|
||
endif
|
||
call <SID>NM_kill_this_buffer()
|
||
if line('.') != line('$')
|
||
norm j
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||
call <SID>NM_search_show_thread()
|
||
else
|
||
echo 'No more messages.'
|
||
endif
|
||
endfunction
|
||
|
||
function! s:NM_show_archive_thread()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_mark_read_then_archive_thread()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_next_message()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_mark_read_then_next_open_message()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_previous_message()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_reply()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_view_all_mime_parts()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_view_raw_message()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_add_tag()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_remove_tag()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_advance_marking_read_and_archiving()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
function! s:NM_show_pipe_message()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
" --- --- show screen helper functions {{{2
|
||
|
||
function! s:NM_show_thread_id()
|
||
if !exists('b:nm_words')
|
||
echoe 'no b:nm_words'
|
||
return ''
|
||
endif
|
||
return b:nm_words[0]
|
||
endfunction
|
||
|
||
function! s:NM_show_message_id()
|
||
if !exists('b:nm_raw_info')
|
||
echoe 'no b:nm_raw_info'
|
||
return ''
|
||
endif
|
||
let info = b:nm_raw_info
|
||
let lnum = line('.')
|
||
for msg in info['msgs']
|
||
if lnum < msg['start']
|
||
continue
|
||
endif
|
||
|
||
return msg['id']
|
||
endfor
|
||
return ''
|
||
endfunction
|
||
|
||
function! s:NM_show_fold_toggle(key, type, fold)
|
||
let info = b:nm_raw_info
|
||
let act = 'open'
|
||
if a:fold
|
||
let act = 'close'
|
||
endif
|
||
for fld in info['folds']
|
||
if fld[0] == a:type
|
||
exec printf('%dfold%s', fld[1], act)
|
||
endif
|
||
endfor
|
||
exec printf('nnoremap <buffer> %s :call <SID>NM_show_fold_toggle(''%s'', ''%s'', %d)<CR>', a:key, a:key, a:type, !a:fold)
|
||
endfunction
|
||
|
||
|
||
" s:NM_cmd_show_parse returns the following dictionary:
|
||
" 'disp': lines to display
|
||
" 'msgs': message info dicts { start, end, id, depth, filename, descr, header }
|
||
" 'folds': fold info arrays [ type, start, end ]
|
||
" 'foldtext': fold text indexed by start line
|
||
function! s:NM_cmd_show_parse(inlines)
|
||
let info = { 'disp': [],
|
||
\ 'msgs': [],
|
||
\ 'folds': [],
|
||
\ 'foldtext': {} }
|
||
let msg = {}
|
||
let hdr = {}
|
||
|
||
let in_message = 0
|
||
let in_header = 0
|
||
let in_body = 0
|
||
let in_part = ''
|
||
|
||
let body_start = -1
|
||
let part_start = -1
|
||
|
||
let mode_type = ''
|
||
let mode_start = -1
|
||
|
||
let inlnum = 0
|
||
for line in a:inlines
|
||
let inlnum = inlnum + 1
|
||
let foldinfo = []
|
||
|
||
if strlen(in_part)
|
||
let part_end = 0
|
||
|
||
if match(line, g:notmuch_show_part_end_regexp) != -1
|
||
let part_end = len(info['disp'])
|
||
else
|
||
call add(info['disp'], line)
|
||
endif
|
||
|
||
if in_part == 'text/plain'
|
||
if !part_end && mode_type == ''
|
||
if match(line, g:notmuch_show_signature_regexp) != -1
|
||
let mode_type = 'sig'
|
||
let mode_start = len(info['disp'])
|
||
elseif match(line, g:notmuch_show_citation_regexp) != -1
|
||
let mode_type = 'cit'
|
||
let mode_start = len(info['disp'])
|
||
endif
|
||
elseif mode_type == 'cit'
|
||
if part_end || match(line, g:notmuch_show_citation_regexp) == -1
|
||
let outlnum = len(info['disp'])
|
||
let foldinfo = [ mode_type, mode_start, outlnum-1,
|
||
\ printf('[ %d-line citation. Press "c" to show. ]', outlnum - mode_start) ]
|
||
let mode_type = ''
|
||
endif
|
||
elseif mode_type == 'sig'
|
||
let outlnum = len(info['disp'])
|
||
if (outlnum - mode_start) > g:notmuch_show_signature_lines_max
|
||
let mode_type = ''
|
||
elseif part_end
|
||
let foldinfo = [ mode_type, mode_start, outlnum-1,
|
||
\ printf('[ %d-line signature. Press "s" to show. ]', outlnum - mode_start) ]
|
||
let mode_type = ''
|
||
endif
|
||
endif
|
||
endif
|
||
|
||
if part_end
|
||
" FIXME: this is a hack for handling two folds being added for one line
|
||
" we should handle addinga fold in a function
|
||
if len(foldinfo) && foldinfo[1] < foldinfo[2]
|
||
call add(info['folds'], foldinfo[0:2])
|
||
let info['foldtext'][foldinfo[1]] = foldinfo[3]
|
||
endif
|
||
|
||
let foldinfo = [ 'text', part_start, part_end,
|
||
\ printf('[ %d-line %s. Press "p" to show. ]', part_end - part_start, in_part) ]
|
||
let in_part = ''
|
||
call add(info['disp'], '')
|
||
endif
|
||
|
||
elseif in_body
|
||
if !has_key(msg,'body_start')
|
||
let msg['body_start'] = len(info['disp']) + 1
|
||
endif
|
||
if match(line, g:notmuch_show_body_end_regexp) != -1
|
||
let body_end = len(info['disp'])
|
||
let foldinfo = [ 'bdy', body_start, body_end,
|
||
\ printf('[ BODY %d - %d lines ]', len(info['msgs']), body_end - body_start) ]
|
||
|
||
let in_body = 0
|
||
|
||
elseif match(line, g:notmuch_show_part_begin_regexp) != -1
|
||
let m = matchlist(line, 'ID: \(\d\+\), Content-type: \(\S\+\)')
|
||
let in_part = 'unknown'
|
||
if len(m)
|
||
let in_part = m[2]
|
||
endif
|
||
call add(info['disp'],
|
||
\ printf('--- %s ---', in_part))
|
||
let part_start = len(info['disp']) + 1
|
||
endif
|
||
|
||
elseif in_header
|
||
if in_header == 1
|
||
let msg['descr'] = line
|
||
call add(info['disp'], line)
|
||
let in_header = 2
|
||
let msg['hdr_start'] = len(info['disp']) + 1
|
||
|
||
else
|
||
if match(line, g:notmuch_show_header_end_regexp) != -1
|
||
let hdr_start = msg['hdr_start']+1
|
||
let hdr_end = len(info['disp'])
|
||
let foldinfo = [ 'hdr', hdr_start, hdr_end,
|
||
\ printf('[ %d-line headers. Press "h" to show. ]', hdr_end + 1 - hdr_start) ]
|
||
let msg['header'] = hdr
|
||
let in_header = 0
|
||
let hdr = {}
|
||
else
|
||
let m = matchlist(line, '^\(\w\+\):\s*\(.*\)$')
|
||
if len(m)
|
||
let hdr[m[1]] = m[2]
|
||
if match(g:notmuch_show_headers, m[1]) != -1
|
||
call add(info['disp'], line)
|
||
endif
|
||
endif
|
||
endif
|
||
endif
|
||
|
||
elseif in_message
|
||
if match(line, g:notmuch_show_message_end_regexp) != -1
|
||
let msg['end'] = len(info['disp'])
|
||
call add(info['disp'], '')
|
||
|
||
let foldinfo = [ 'msg', msg['start'], msg['end'],
|
||
\ printf('[ MSG %d - %s ]', len(info['msgs']), msg['descr']) ]
|
||
|
||
call add(info['msgs'], msg)
|
||
let msg = {}
|
||
let in_message = 0
|
||
let in_header = 0
|
||
let in_body = 0
|
||
let in_part = ''
|
||
|
||
elseif match(line, g:notmuch_show_header_begin_regexp) != -1
|
||
let in_header = 1
|
||
continue
|
||
|
||
elseif match(line, g:notmuch_show_body_begin_regexp) != -1
|
||
let body_start = len(info['disp']) + 1
|
||
let in_body = 1
|
||
continue
|
||
endif
|
||
|
||
else
|
||
if match(line, g:notmuch_show_message_begin_regexp) != -1
|
||
let msg['start'] = len(info['disp']) + 1
|
||
|
||
let m = matchlist(line, g:notmuch_show_message_parse_regexp)
|
||
if len(m)
|
||
let msg['id'] = m[1]
|
||
let msg['depth'] = m[2]
|
||
let msg['filename'] = m[3]
|
||
endif
|
||
|
||
let in_message = 1
|
||
endif
|
||
endif
|
||
|
||
if len(foldinfo) && foldinfo[1] < foldinfo[2]
|
||
call add(info['folds'], foldinfo[0:2])
|
||
let info['foldtext'][foldinfo[1]] = foldinfo[3]
|
||
endif
|
||
endfor
|
||
return info
|
||
endfunction
|
||
|
||
function! s:NM_cmd_show_mkfolds()
|
||
let info = b:nm_raw_info
|
||
|
||
for afold in info['folds']
|
||
exec printf('%d,%dfold', afold[1], afold[2])
|
||
if (afold[0] == 'sig' && g:notmuch_show_fold_signatures)
|
||
\ || (afold[0] == 'cit' && g:notmuch_show_fold_citations)
|
||
\ || (afold[0] == 'bdy' && g:notmuch_show_fold_bodies)
|
||
\ || (afold[0] == 'hdr' && g:notmuch_show_fold_headers)
|
||
exec printf('%dfoldclose', afold[1])
|
||
else
|
||
exec printf('%dfoldopen', afold[1])
|
||
endif
|
||
endfor
|
||
endfunction
|
||
|
||
function! s:NM_cmd_show_mksyntax()
|
||
let info = b:nm_raw_info
|
||
let cnt = 0
|
||
for msg in info['msgs']
|
||
let cnt = cnt + 1
|
||
let start = msg['start']
|
||
let hdr_start = msg['hdr_start']
|
||
let body_start = msg['body_start']
|
||
let end = msg['end']
|
||
exec printf('syntax region nmShowMsg%dDesc start=''\%%%dl'' end=''\%%%dl'' contains=@nmShowMsgDesc', cnt, start, start+1)
|
||
exec printf('syntax region nmShowMsg%dHead start=''\%%%dl'' end=''\%%%dl'' contains=@nmShowMsgHead', cnt, hdr_start, body_start)
|
||
exec printf('syntax region nmShowMsg%dBody start=''\%%%dl'' end=''\%%%dl'' contains=@nmShowMsgBody', cnt, body_start, end)
|
||
endfor
|
||
endfunction
|
||
|
||
function! NM_cmd_show_foldtext()
|
||
let foldtext = b:nm_raw_info['foldtext']
|
||
return foldtext[v:foldstart]
|
||
endfunction
|
||
|
||
|
||
" --- notmuch helper functions {{{1
|
||
|
||
function! s:NM_newBuffer(type, content)
|
||
enew
|
||
setlocal buftype=nofile readonly modifiable
|
||
silent put=a:content
|
||
keepjumps 0d
|
||
setlocal nomodifiable
|
||
execute printf('set filetype=notmuch-%s', a:type)
|
||
execute printf('set syntax=notmuch-%s', a:type)
|
||
let b:nm_type = a:type
|
||
endfunction
|
||
|
||
function! s:NM_run(args)
|
||
let cmd = g:notmuch_cmd . ' ' . join(a:args) . '< /dev/null'
|
||
|
||
let start = reltime()
|
||
let out = system(cmd)
|
||
let err = v:shell_error
|
||
let delta = reltime(start)
|
||
|
||
echo printf('[%s] {%s} %s', reltimestr(delta), string(err), string(cmd))
|
||
|
||
if err
|
||
echohl Error
|
||
echo substitute(out, '\n*$', '', '')
|
||
echohl None
|
||
return ''
|
||
else
|
||
return out
|
||
endif
|
||
endfunction
|
||
|
||
" --- external mail handling helpers {{{1
|
||
|
||
function! s:NM_new_mail()
|
||
echo 'not implemented'
|
||
endfunction
|
||
|
||
" --- other helpers {{{1
|
||
|
||
function! s:NM_kill_this_buffer()
|
||
if exists('b:nm_prev_bufnr')
|
||
setlocal bufhidden=delete
|
||
exec printf(":buffer %d", b:nm_prev_bufnr)
|
||
else
|
||
echo "Nothing to kill."
|
||
endif
|
||
endfunction
|
||
|
||
function! s:NM_search_expand(arg)
|
||
let word = expand(a:arg)
|
||
let prev_bufnr = bufnr('%')
|
||
setlocal bufhidden=hide
|
||
call <SID>NM_cmd_search([word])
|
||
setlocal bufhidden=delete
|
||
let b:nm_prev_bufnr = prev_bufnr
|
||
endfunction
|
||
|
||
function! s:NM_add_remove_tags(prefix, tags)
|
||
let id = <SID>NM_search_thread_id()
|
||
if id == ''
|
||
echoe 'Eeek! I couldn''t find the thead id!'
|
||
endif
|
||
call map(a:tags, 'a:prefix . v:val')
|
||
" TODO: handle errors
|
||
call <SID>NM_run(['tag'] + a:tags + ['--', id])
|
||
endfunction
|
||
|
||
function! s:NM_add_remove_tags_on_screen(prefix, tags)
|
||
let online = ''
|
||
setlocal modifiable
|
||
if a:prefix == '-'
|
||
for tagname in a:tags
|
||
exec printf('silent %ss/(\([^)]*\)\<%s\>\([^)]*\))$/(\1\2)/', online, tagname)
|
||
endfor
|
||
else
|
||
for tagname in a:tags
|
||
exec printf('silent %ss/(\([^)]*\)\([^)]*\))$/(\1 %s)/', online, tagname)
|
||
endfor
|
||
endif
|
||
setlocal nomodifiable
|
||
endfunction
|
||
|
||
" --- process and set the defaults {{{1
|
||
|
||
function! NM_set_defaults(force)
|
||
for [key, dflt] in items(s:notmuch_defaults)
|
||
let cmd = ''
|
||
if !a:force && exists(key) && type(dflt) == type(eval(key))
|
||
continue
|
||
elseif type(dflt) == type(0)
|
||
let cmd = printf('let %s = %d', key, dflt)
|
||
elseif type(dflt) == type('')
|
||
let cmd = printf('let %s = ''%s''', key, dflt)
|
||
" FIXME: not sure why this didn't work when dflt is an array
|
||
"elseif type(dflt) == type([])
|
||
" let cmd = printf('let %s = %s', key, string(dflt))
|
||
else
|
||
echoe printf('E: Unknown type in NM_set_defaults(%d) using [%s,%s]',
|
||
\ a:force, key, string(dflt))
|
||
continue
|
||
endif
|
||
exec cmd
|
||
endfor
|
||
endfunction
|
||
call NM_set_defaults(0)
|
||
|
||
" for some reason NM_set_defaults() didn't work for arrays...
|
||
if !exists('g:notmuch_show_headers')
|
||
let g:notmuch_show_headers = s:notmuch_show_headers_defaults
|
||
endif
|
||
if !exists('g:notmuch_initial_search_words')
|
||
let g:notmuch_initial_search_words = s:notmuch_initial_search_words_defaults
|
||
endif
|
||
if !exists('g:notmuch_folders')
|
||
let g:notmuch_folders = s:notmuch_folders_defaults
|
||
endif
|
||
|
||
|
||
" --- assign keymaps {{{1
|
||
|
||
function! s:NM_set_map(maps)
|
||
nmapclear
|
||
for [key, code] in items(a:maps)
|
||
exec printf('nnoremap <buffer> %s %s', key, code)
|
||
endfor
|
||
" --- this is a hack for development :)
|
||
nnoremap ,nmr :source ~/.vim/plugin/notmuch.vim<CR>:call NotMuch('')<CR>
|
||
endfunction
|
||
|
||
" --- command handler {{{1
|
||
|
||
function! NotMuch(args)
|
||
let args = a:args
|
||
if !strlen(args)
|
||
let args = 'folders'
|
||
endif
|
||
|
||
let words = split(args)
|
||
if words[0] == 'folders'
|
||
let words = words[1:]
|
||
call <SID>NM_cmd_folders(words)
|
||
elseif words[0] == 'search'
|
||
if len(words) > 1
|
||
let words = words[1:]
|
||
elseif exists('b:nm_search_words')
|
||
let words = b:nm_search_words
|
||
else
|
||
let words = g:notmuch_initial_search_words
|
||
endif
|
||
call <SID>NM_cmd_search(words)
|
||
|
||
elseif words[0] == 'show'
|
||
echoe 'show is not yet implemented.'
|
||
endif
|
||
endfunction
|
||
function! CompleteNotMuch(arg_lead, cmd_line, cursor_pos)
|
||
return []
|
||
endfunction
|
||
|
||
|
||
" --- glue {{{1
|
||
|
||
command! -nargs=* -complete=customlist,CompleteNotMuch NotMuch call NotMuch(<q-args>)
|
||
cabbrev notmuch <c-r>=(getcmdtype()==':' && getcmdpos()==1 ? 'NotMuch' : 'notmuch')<CR>
|
||
|
||
" vim: set ft=vim ts=8 sw=8 et foldmethod=marker :
|