Deprecated commands "part" and "search-tags" are removed.
+Vim Front-End
+-------------
+
+The vim based front end to notmuch is deprecated and moved to contrib.
+We haven't been able to support this as well as we would like, and it
+has accumulated bugs and gaps in functionality. We recommend that
+people packaging notmuch no longer provide binary packages for
+notmuch-vim, but of course that is their decision.
+
Notmuch 0.15.1 (2013-01-24)
=========================
--- /dev/null
+.PHONY: all help install link symlink
+
+files = plugin/notmuch.vim \
+ $(wildcard syntax/notmuch-*.vim)
+prefix = $(HOME)/.vim
+destdir = $(prefix)/plugin
+
+INSTALL = install -D -m644
+
+all: help
+
+help:
+ @echo "I don't actually build anything, but I will help you install"
+ @echo "notmuch support for vim."
+ @echo
+ @echo " make install - copy plugin scripts and syntax files to ~/.vim"
+ @echo " make symlink - create symlinks in ~/.vim (useful for development)"
+
+install:
+ @for x in $(files); do $(INSTALL) $(CURDIR)/$$x $(prefix)/$$x; done
+
+link symlink: INSTALL = ln -fs
+link symlink: install
--- /dev/null
+This directory contains a vim script that allows reading notmuch mail
+through vim.
+
+NOTE: this is a work in progress. Patches welcome. <bart@jukie.net>
+
+Dependencies:
+ notmuch:
+ Naturally, it expects you have notmuch installed and configured.
+
+ sendmail:
+ To send mail, notmuch.vim uses sendmail as default. Most modern MTAs
+ provide a compatibility binary, and so should work well.
+
+
+To install:
+ make install
+
+
+To run:
+ vim -c ':NotMuch'
+
+ from vim:
+ :NotMuch
+ :NotMuch new to:bart@jukie.net 'subject:this is a test'
+
+
+Buffer types:
+ [notmuch-folders]
+ Folder list, or technically a list of saved searches.
+
+ Keybindings:
+ <Enter> - show the selected search
+ m - compose a new message
+ s - enter search criteria
+ = - refresh display
+
+ [notmuch-search]
+ You are presented with the search results when you run :NotMuch.
+
+ Keybindings:
+ <Space> - show the selected thread collapsing unmatched items
+ <Enter> - show the entire selected thread
+ a - archive message (remove inbox tag)
+ f - filter the current search terms
+ o - toggle search screen order
+ m - compose a new message
+ r - reply to thread
+ s - enter search criteria
+ ,s - alter search criteria
+ t - filter the current search terms with tags
+ q - return to folder display, or undo filter
+ + - add tag(s) to selected message
+ - - remove tag(s) from selected message
+ = - refresh display
+ ? - reveal the thread ID of what's under cursor
+ ^] - search using word under cursor
+
+ [notmuch-show]
+ This is the display of the message.
+
+ Keybindings:
+ <Space> - mark read, archive, go to next matching message
+ ^n - next message
+ ^p - previous message
+ b - toggle folding of message bodies
+ c - toggle folding of citations
+ h - toggle folding of extra header lines
+ i - toggle folding of signatures
+ m - compose a new message
+ r - reply to the message
+ s - enter search criteria
+ q - return to search display
+ ? - reveal the message and thread IDs of what's under cursor
+ ^] - search using word under cursor
+
+ [notmuch-compose]
+ When you're writing an email, you're in this mode.
+
+ Insert-mode keybindings:
+ <Tab> - go to the next header line
+
+ Normal-mode keybindings:
+ <Tab> - go to the next header line
+ ,s - send this message
+ ,q - abort this message
+
--- /dev/null
+addon: notmuch
+description: "notmuch mail user interface"
+files:
+ - plugin/notmuch.vim
+ - syntax/notmuch-compose.vim
+ - syntax/notmuch-folders.vim
+ - syntax/notmuch-search.vim
+ - syntax/notmuch-show.vim
--- /dev/null
+" notmuch.vim plugin --- run notmuch within vim
+"
+" Copyright © Carl Worth
+"
+" This file is part of Notmuch.
+"
+" Notmuch is free software: you can redistribute it and/or modify it
+" under the terms of the GNU General Public License as published by
+" the Free Software Foundation, either version 3 of the License, or
+" (at your option) any later version.
+"
+" Notmuch is distributed in the hope that it will be useful, but
+" WITHOUT ANY WARRANTY; without even the implied warranty of
+" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+" General Public License for more details.
+"
+" You should have received a copy of the GNU General Public License
+" along with Notmuch. If not, see <http://www.gnu.org/licenses/>.
+"
+" Authors: Bart Trojanowski <bart@jukie.net>
+" Contributors: Felipe Contreras <felipe.contreras@gmail.com>,
+" Peter Hartman <peterjohnhartman@gmail.com>
+"
+" --- configuration defaults {{{1
+
+let s:notmuch_defaults = {
+ \ 'g:notmuch_cmd': 'notmuch' ,
+ \ 'g:notmuch_sendmail': '/usr/sbin/sendmail' ,
+ \ 'g:notmuch_debug': 0 ,
+ \
+ \ 'g:notmuch_search_newest_first': 1 ,
+ \ 'g:notmuch_search_from_column_width': 20 ,
+ \
+ \ 'g:notmuch_show_fold_signatures': 1 ,
+ \ 'g:notmuch_show_fold_citations': 1 ,
+ \ 'g:notmuch_show_fold_bodies': 0 ,
+ \ 'g:notmuch_show_fold_headers': 1 ,
+ \
+ \ 'g:notmuch_show_message_begin_regexp': '\fmessage{' ,
+ \ 'g:notmuch_show_message_end_regexp': '\fmessage}' ,
+ \ 'g:notmuch_show_header_begin_regexp': '\fheader{' ,
+ \ 'g:notmuch_show_header_end_regexp': '\fheader}' ,
+ \ 'g:notmuch_show_body_begin_regexp': '\fbody{' ,
+ \ 'g:notmuch_show_body_end_regexp': '\fbody}' ,
+ \ 'g:notmuch_show_attachment_begin_regexp': '\fattachment{' ,
+ \ 'g:notmuch_show_attachment_end_regexp': '\fattachment}' ,
+ \ 'g:notmuch_show_part_begin_regexp': '\fpart{' ,
+ \ 'g:notmuch_show_part_end_regexp': '\fpart}' ,
+ \ 'g:notmuch_show_marker_regexp': '\f\\(message\\|header\\|body\\|attachment\\|part\\)[{}].*$',
+ \
+ \ 'g:notmuch_show_message_parse_regexp': '\(id:[^ ]*\) depth:\([0-9]*\) match:\([0-9]*\) excluded:\([0-9]*\) filename:\(.*\)$',
+ \ 'g:notmuch_show_tags_regexp': '(\([^)]*\))$' ,
+ \
+ \ 'g:notmuch_show_signature_regexp': '^\(-- \?\|_\+\)$' ,
+ \ 'g:notmuch_show_signature_lines_max': 12 ,
+ \
+ \ 'g:notmuch_show_citation_regexp': '^\s*>' ,
+ \
+ \ 'g:notmuch_compose_insert_mode_start': 1 ,
+ \ 'g:notmuch_compose_header_help': 1 ,
+ \ 'g:notmuch_compose_temp_file_dir': '~/.notmuch/compose' ,
+ \ }
+
+" defaults for g:notmuch_initial_search_words
+" override with: let g:notmuch_initial_search_words = [ ... ]
+let s:notmuch_initial_search_words_defaults = [
+ \ 'tag:inbox and tag:unread',
+ \ ]
+
+" defaults for g:notmuch_show_headers
+" override with: let g:notmuch_show_headers = [ ... ]
+let s:notmuch_show_headers_defaults = [
+ \ 'Subject',
+ \ 'To',
+ \ 'Cc',
+ \ 'Bcc',
+ \ 'Date',
+ \ ]
+
+" defaults for g:notmuch_folders
+" override with: let g:notmuch_folders = [ ... ]
+let s:notmuch_folders_defaults = [
+ \ [ 'new', 'tag:inbox and tag:unread' ],
+ \ [ 'inbox', 'tag:inbox' ],
+ \ [ 'unread', 'tag:unread' ],
+ \ ]
+
+" defaults for g:notmuch_signature
+" override with: let g:notmuch_signature = [ ... ]
+let s:notmuch_signature_defaults = [
+ \ '',
+ \ '-- ',
+ \ 'email sent from notmuch.vim plugin'
+ \ ]
+
+" defaults for g:notmuch_compose_headers
+" override with: let g:notmuch_compose_headers = [ ... ]
+let s:notmuch_compose_headers_defaults = [
+ \ 'From',
+ \ 'To',
+ \ 'Cc',
+ \ 'Bcc',
+ \ 'Subject'
+ \ ]
+
+" --- keyboard mapping definitions {{{1
+
+" --- --- bindings for folders mode {{{2
+
+let g:notmuch_folders_maps = {
+ \ 'm': ':call <SID>NM_new_mail()<CR>',
+ \ 's': ':call <SID>NM_search_prompt()<CR>',
+ \ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
+ \ '=': ':call <SID>NM_folders_refresh_view()<CR>',
+ \ '<Enter>': ':call <SID>NM_folders_show_search()<CR>',
+ \ }
+
+" --- --- bindings for search screen {{{2
+let g:notmuch_search_maps = {
+ \ '<Space>': ':call <SID>NM_search_show_thread(0)<CR>',
+ \ '<Enter>': ':call <SID>NM_search_show_thread(1)<CR>',
+ \ '<C-]>': ':call <SID>NM_search_expand(''<cword>'')<CR>',
+ \ 'I': ':call <SID>NM_search_mark_read_thread()<CR>',
+ \ 'a': ':call <SID>NM_search_archive_thread()<CR>',
+ \ 'A': ':call <SID>NM_search_mark_read_then_archive_thread()<CR>',
+ \ 'D': ':call <SID>NM_search_delete_thread()<CR>',
+ \ 'f': ':call <SID>NM_search_filter()<CR>',
+ \ 'm': ':call <SID>NM_new_mail()<CR>',
+ \ 'o': ':call <SID>NM_search_toggle_order()<CR>',
+ \ 'r': ':call <SID>NM_search_reply_to_thread()<CR>',
+ \ 's': ':call <SID>NM_search_prompt()<CR>',
+ \ ',s': ':call <SID>NM_search_edit()<CR>',
+ \ 't': ':call <SID>NM_search_filter_by_tag()<CR>',
+ \ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
+ \ '+': ':call <SID>NM_search_add_tags([])<CR>',
+ \ '-': ':call <SID>NM_search_remove_tags([])<CR>',
+ \ '=': ':call <SID>NM_search_refresh_view()<CR>',
+ \ '?': ':echo <SID>NM_search_thread_id() . '' @ '' . join(<SID>NM_get_search_words())<CR>',
+ \ }
+
+" --- --- bindings for show screen {{{2
+let g:notmuch_show_maps = {
+ \ '<C-P>': ':call <SID>NM_show_previous(1, 0)<CR>',
+ \ '<C-N>': ':call <SID>NM_show_next(1, 0)<CR>',
+ \ '<C-]>': ':call <SID>NM_search_expand(''<cword>'')<CR>',
+ \ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
+ \ 's': ':call <SID>NM_search_prompt()<CR>',
+ \
+ \ 'b': ':call <SID>NM_show_fold_toggle(''b'', ''bdy'', !g:notmuch_show_fold_bodies)<CR>',
+ \ 'c': ':call <SID>NM_show_fold_toggle(''c'', ''cit'', !g:notmuch_show_fold_citations)<CR>',
+ \ 'h': ':call <SID>NM_show_fold_toggle(''h'', ''hdr'', !g:notmuch_show_fold_headers)<CR>',
+ \ 'i': ':call <SID>NM_show_fold_toggle(''i'', ''sig'', !g:notmuch_show_fold_signatures)<CR>',
+ \
+ \ 'I': ':call <SID>NM_show_mark_read_thread()<CR>',
+ \ 'a': ':call <SID>NM_show_archive_thread()<CR>',
+ \ 'A': ':call <SID>NM_show_mark_read_then_archive_thread()<CR>',
+ \ 'D': ':call <SID>NM_show_delete_thread()<CR>',
+ \ 'd': ':call <SID>NM_show_delete_message()<CR>',
+ \ 'N': ':call <SID>NM_show_mark_read_then_next_open_message()<CR>',
+ \ 'v': ':call <SID>NM_show_view_all_mime_parts()<CR>',
+ \ '+': ':call <SID>NM_show_add_tag()<CR>',
+ \ '-': ':call <SID>NM_show_remove_tag()<CR>',
+ \ '<Space>': ':call <SID>NM_show_advance_marking_read_and_archiving()<CR>',
+ \ '\|': ':call <SID>NM_show_pipe_message()<CR>',
+ \
+ \ '<S-Tab>': ':call <SID>NM_show_previous_fold()<CR>',
+ \ '<Tab>': ':call <SID>NM_show_next_fold()<CR>',
+ \ '<Enter>': ':call <SID>NM_show_toggle_fold()<CR>',
+ \
+ \ 'r': ':call <SID>NM_show_reply()<CR>',
+ \ 'm': ':call <SID>NM_new_mail()<CR>',
+ \ '?': ':echo <SID>NM_show_message_id() . '' @ '' . join(<SID>NM_get_search_words())<CR>',
+ \ }
+
+" --- --- bindings for compose screen {{{2
+let g:notmuch_compose_nmaps = {
+ \ ',s': ':call <SID>NM_compose_send()<CR>',
+ \ ',a': ':call <SID>NM_compose_attach()<CR>',
+ \ ',q': ':call <SID>NM_kill_this_buffer()<CR>',
+ \ '<Tab>': ':call <SID>NM_compose_next_entry_area()<CR>',
+ \ }
+let g:notmuch_compose_imaps = {
+ \ '<Tab>': '<C-r>=<SID>NM_compose_next_entry_area()<CR>',
+ \ }
+
+" --- implement folders screen {{{1
+
+function! s:NM_cmd_folders(words)
+ if len(a:words)
+ throw 'Not expecting any arguments for folders command.'
+ endif
+ let cmd = ['count']
+ let disp = []
+ let searches = []
+ for entry in g:notmuch_folders
+ let [ name, search ] = entry
+ let data = s:NM_run(cmd + [search])
+ let cnt = matchlist(data, '\(\d\+\)')[1]
+ call add(disp, printf('%9d %-20s (%s)', cnt, name, search))
+ call add(searches, search)
+ endfor
+
+ call <SID>NM_newBuffer('', 'folders', join(disp, "\n"))
+ let b:nm_searches = searches
+ let b:nm_timestamp = reltime()
+
+ call <SID>NM_cmd_folders_mksyntax()
+ call <SID>NM_set_map('n', g:notmuch_folders_maps)
+ setlocal cursorline
+ setlocal nowrap
+endfunction
+
+function! s:NM_cmd_folders_mksyntax()
+endfunction
+
+" --- --- folders screen action functions {{{2
+
+function! s:NM_folders_refresh_view()
+ let lno = line('.')
+ setlocal bufhidden=delete
+ call s:NM_cmd_folders([])
+ exec printf('norm %dG', lno)
+endfunction
+
+function! s:NM_folders_show_search()
+ let line = line('.')
+ let search = b:nm_searches[line-1]
+
+ let prev_bufnr = bufnr('%')
+ setlocal bufhidden=hide
+ call <SID>NM_cmd_search([search])
+ setlocal bufhidden=delete
+ let b:nm_prev_bufnr = prev_bufnr
+endfunction
+
+
+" --- implement search screen {{{1
+
+function! s:NM_cmd_search(words)
+ let cmd = ['search']
+ if g:notmuch_search_newest_first
+ let cmd = cmd + ['--sort=newest-first']
+ else
+ let cmd = cmd + ['--sort=oldest-first']
+ endif
+ let data = s:NM_run(cmd + a:words)
+ let lines = split(data, "\n")
+ let disp = copy(lines)
+ call map(disp, 's:NM_cmd_search_fmtline(v:val)')
+
+ call <SID>NM_newBuffer('', 'search', join(disp, "\n"))
+ let b:nm_raw_lines = lines
+ let b:nm_search_words = a:words
+
+ call <SID>NM_set_map('n', g:notmuch_search_maps)
+ setlocal cursorline
+ setlocal nowrap
+endfunction
+function! s:NM_cmd_search_fmtline(line)
+ let m = matchlist(a:line, '^\(thread:\S\+\)\s\(.\{12\}\) \[\(\d\+\)/\d\+\] \([^;]\+\); \%(\[[^\[]\+\] \)*\(.*\) (\([^(]*\))$')
+ if !len(m)
+ return 'ERROR PARSING: ' . a:line
+ endif
+ let max = g:notmuch_search_from_column_width
+ let flist = {}
+ for at in split(m[4], '[|,] ')
+ let p = split(at, '[@.]')
+ let flist[p[0]] = 1
+ endfor
+ let from = join(keys(flist), ", ")
+ return printf("%-12s %3s %-20.20s | %s (%s)", m[2], m[3], from, m[5], m[6])
+endfunction
+
+" --- --- search screen action functions {{{2
+
+function! s:NM_search_show_thread(everything)
+ let words = [ <SID>NM_search_thread_id() ]
+ if !a:everything && exists('b:nm_search_words')
+ call extend(words, ['AND', '('])
+ call extend(words, b:nm_search_words)
+ call add(words, ')')
+ endif
+ call <SID>NM_cmd_show(words)
+ let b:nm_show_everything = a:everything
+endfunction
+
+function! s:NM_search_prompt()
+ " TODO: input() can support completion
+ let text = input('NotMuch Search: ')
+ if strlen(text)
+ let tags = split(text)
+ else
+ let tags = s:notmuch_initial_search_words_defaults
+ endif
+ let prev_bufnr = bufnr('%')
+ if b:nm_type == 'search' && exists('b:nm_prev_bufnr')
+ " TODO: we intend to replace the current buffer,
+ " ... maybe we could just clear it
+ let prev_bufnr = b:nm_prev_bufnr
+ setlocal bufhidden=delete
+ else
+ setlocal bufhidden=hide
+ endif
+ call <SID>NM_cmd_search(tags)
+ setlocal bufhidden=delete
+ let b:nm_prev_bufnr = prev_bufnr
+endfunction
+
+function! s:NM_search_edit()
+ " TODO: input() can support completion
+ let text = input('NotMuch Search: ', join(b:nm_search_words, ' '))
+ if strlen(text)
+ call <SID>NM_cmd_search(split(text))
+ endif
+endfunction
+
+function! s:NM_search_mark_read_thread()
+ call <SID>NM_tag([], ['-unread'])
+ norm j
+endfunction
+
+function! s:NM_search_archive_thread()
+ call <SID>NM_tag([], ['-inbox'])
+ norm j
+endfunction
+
+function! s:NM_search_mark_read_then_archive_thread()
+ call <SID>NM_tag([], ['-unread', '-inbox'])
+ norm j
+endfunction
+
+function! s:NM_search_delete_thread()
+ call <SID>NM_tag([], ['+delete','-inbox','-unread'])
+ norm j
+endfunction
+
+function! s:NM_search_filter()
+ call <SID>NM_search_filter_helper('Filter: ', '', '')
+endfunction
+
+function! s:NM_search_filter_by_tag()
+ call <SID>NM_search_filter_helper('Filter Tag(s): ', 'tag:', 'and')
+endfunction
+
+function! s:NM_search_filter_helper(prompt, prefix, joiner)
+ " TODO: input() can support completion
+ let text = substitute(input(a:prompt), '\v(^\s*|\s*$|\n)', '', 'g')
+ if !strlen(text)
+ return
+ endif
+
+ let tags = b:nm_search_words + ['AND']
+ \ + <SID>NM_combine_tags(a:prefix, split(text), a:joiner, '()')
+
+ let prev_bufnr = bufnr('%')
+ setlocal bufhidden=hide
+ call <SID>NM_cmd_search(tags)
+ setlocal bufhidden=delete
+ let b:nm_prev_bufnr = prev_bufnr
+endfunction
+
+function! s:NM_search_toggle_order()
+ let g:notmuch_search_newest_first = !g:notmuch_search_newest_first
+ " FIXME: maybe this would be better done w/o reading re-reading the lines
+ " reversing the b:nm_raw_lines and the buffer lines would be better
+ call <SID>NM_search_refresh_view()
+endfunction
+
+function! s:NM_search_reply_to_thread()
+ let cmd = ['reply']
+ call add(cmd, <SID>NM_search_thread_id())
+ call add(cmd, 'AND')
+ call extend(cmd, <SID>NM_get_search_words())
+
+ let data = <SID>NM_run(cmd)
+ let lines = split(data, "\n")
+ call <SID>NM_newComposeBuffer(lines, 0)
+endfunction
+
+function! s:NM_search_add_tags(tags)
+ call <SID>NM_search_add_remove_tags('Add Tag(s): ', '+', a:tags)
+endfunction
+
+function! s:NM_search_remove_tags(tags)
+ call <SID>NM_search_add_remove_tags('Remove Tag(s): ', '-', a:tags)
+endfunction
+
+function! s:NM_search_refresh_view()
+ let lno = line('.')
+ let prev_bufnr = b:nm_prev_bufnr
+ setlocal bufhidden=delete
+ call <SID>NM_cmd_search(b:nm_search_words)
+ let b:nm_prev_bufnr = prev_bufnr
+ " FIXME: should find the line of the thread we were on if possible
+ exec printf('norm %dG', lno)
+endfunction
+
+" --- --- search screen helper functions {{{2
+
+function! s:NM_search_thread_id()
+ if !exists('b:nm_raw_lines')
+ throw 'Eeek! no b:nm_raw_lines'
+ endif
+ let mnum = line('.') - 1
+ if len(b:nm_raw_lines) <= mnum
+ return ''
+ endif
+ let info = b:nm_raw_lines[mnum]
+ let what = split(info, '\s\+')[0]
+ return what
+endfunction
+
+function! s:NM_search_add_remove_tags(prompt, prefix, intags)
+ if type(a:intags) != type([]) || len(a:intags) == 0
+ " TODO: input() can support completion
+ let text = input(a:prompt)
+ if !strlen(text)
+ return
+ endif
+ let tags = split(text, ' ')
+ else
+ let tags = a:intags
+ endif
+ call map(tags, 'a:prefix . v:val')
+ call <SID>NM_tag([], tags)
+endfunction
+
+" --- implement show screen {{{1
+
+function! s:NM_cmd_show(words)
+ let prev_bufnr = bufnr('%')
+ let data = s:NM_run(['show', '--entire-thread'] + a:words)
+ let lines = split(data, "\n")
+
+ let info = s:NM_cmd_show_parse(lines)
+
+ setlocal bufhidden=hide
+ call <SID>NM_newBuffer('', 'show', join(info['disp'], "\n"))
+ setlocal bufhidden=delete
+ let b:nm_search_words = a:words
+ let b:nm_raw_info = info
+ let b:nm_prev_bufnr = prev_bufnr
+
+ call <SID>NM_cmd_show_mkfolds()
+ call <SID>NM_cmd_show_mksyntax()
+ call <SID>NM_set_map('n', g:notmuch_show_maps)
+ setlocal foldtext=NM_cmd_show_foldtext()
+ setlocal fillchars=
+ setlocal foldcolumn=6
+
+endfunction
+
+function! s:NM_show_previous(can_change_thread, find_matching)
+ let everything = exists('b:nm_show_everything') ? b:nm_show_everything : 0
+ let info = b:nm_raw_info
+ let lnum = line('.')
+ for msg in reverse(copy(info['msgs']))
+ if a:find_matching && msg['match'] == '0'
+ continue
+ endif
+ if lnum <= msg['start']
+ continue
+ endif
+
+ exec printf('norm %dGzt', msg['start'])
+ " TODO: try to fit the message on screen
+ return
+ endfor
+ if !a:can_change_thread
+ return
+ endif
+ call <SID>NM_kill_this_buffer()
+ if line('.') > 1
+ norm k
+ call <SID>NM_search_show_thread(everything)
+ norm G
+ call <SID>NM_show_previous(0, a:find_matching)
+ else
+ echo 'No more messages.'
+ endif
+endfunction
+
+function! s:NM_show_next(can_change_thread, find_matching)
+ let info = b:nm_raw_info
+ let lnum = line('.')
+ for msg in info['msgs']
+ if a:find_matching && msg['match'] == '0'
+ continue
+ endif
+ if lnum >= msg['start']
+ continue
+ endif
+
+ exec printf('norm %dGzt', msg['start'])
+ " TODO: try to fit the message on screen
+ return
+ endfor
+ if a:can_change_thread
+ call <SID>NM_show_next_thread()
+ endif
+endfunction
+
+function! s:NM_show_next_thread()
+ let everything = exists('b:nm_show_everything') ? b:nm_show_everything : 0
+ call <SID>NM_kill_this_buffer()
+ if line('.') != line('$')
+ norm j
+ call <SID>NM_search_show_thread(everything)
+ else
+ echo 'No more messages.'
+ endif
+endfunction
+
+function! s:NM_show_mark_read_thread()
+ call <SID>NM_tag(b:nm_search_words, ['-unread'])
+ call <SID>NM_show_next_thread()
+endfunction
+
+function! s:NM_show_archive_thread()
+ call <SID>NM_tag(b:nm_search_words, ['-inbox'])
+ call <SID>NM_show_next_thread()
+endfunction
+
+function! s:NM_show_mark_read_then_archive_thread()
+ call <SID>NM_tag(b:nm_search_words, ['-unread', '-inbox'])
+ call <SID>NM_show_next_thread()
+endfunction
+
+function! s:NM_show_delete_thread()
+ call <SID>NM_tag(b:nm_search_words, ['+delete', '-inbox', '-unread'])
+ call <SID>NM_show_next_thread()
+endfunction
+
+function! s:NM_show_delete_message()
+ let msg = <SID>NM_show_get_message_for_line(line('.'))
+ call <SID>NM_tag([msg['id']], ['+delete', '-inbox', '-unread'])
+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()
+ let cmd = ['reply']
+ call add(cmd, <SID>NM_show_message_id())
+ call add(cmd, 'AND')
+ call extend(cmd, <SID>NM_get_search_words())
+
+ let data = <SID>NM_run(cmd)
+ let lines = split(data, "\n")
+ call <SID>NM_newComposeBuffer(lines, 0)
+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
+
+" if entire message is not visible scroll down 1/2 page or less to get to the bottom of message
+" otherwise go to next message
+" any message that is viewed entirely has inbox and unread tags removed
+function! s:NM_show_advance_marking_read_and_archiving()
+ let advance_tags = ['unread', 'inbox']
+
+ let vis_top = line('w0')
+ let vis_bot = line('w$')
+
+ let msg_top = <SID>NM_show_get_message_for_line(vis_top)
+ if !has_key(msg_top,'id')
+ throw "No top visible message."
+ endif
+
+ " if the top message is the last message, just expunge the entire thread and move on
+ if msg_top['end'] == line('$')
+ let ids = []
+ for msg in b:nm_raw_info['msgs']
+ if has_key(msg,'match') && msg['match'] != '0'
+ call add(ids, msg['id'])
+ endif
+ endfor
+ let filter = <SID>NM_combine_tags('tag:', advance_tags, 'OR', '()')
+ \ + ['AND']
+ \ + <SID>NM_combine_tags('', ids, 'OR', '()')
+ call map(advance_tags, '"-" . v:val')
+ call <SID>NM_tag(filter, advance_tags)
+ call <SID>NM_show_next(1, 1)
+ return
+ endif
+
+ let msg_bot = <SID>NM_show_get_message_for_line(vis_bot)
+ if !has_key(msg_bot,'id')
+ throw "No bottom visible message."
+ endif
+
+ " if entire message fits on the screen, read/archive it, move to the next one
+ if msg_top['id'] != msg_bot['id'] || msg_top['end'] <= vis_bot
+ exec printf('norm %dG', vis_top)
+ call <SID>NM_show_next(0, 1)
+ if has_key(msg_top,'match') && msg_top['match'] != '0'
+ redraw
+ " do this last to hide the latency
+ let filter = <SID>NM_combine_tags('tag:', advance_tags, 'OR', '()')
+ \ + ['AND', msg_top['id']]
+ call map(advance_tags, '"-" . v:val')
+ call <SID>NM_tag(filter, advance_tags)
+ endif
+ return
+ endif
+
+ " entire message does not fit on the screen, scroll down to bottom, max 1/2 screen
+ let jmp = winheight(winnr()) / 2
+ let max = msg_bot['end'] - vis_bot
+ if jmp > max
+ let jmp = max
+ endif
+ exec printf('norm %dGzt', vis_top + jmp)
+ return
+endfunction
+
+function! s:NM_show_pipe_message()
+ echo 'not implemented'
+endfunction
+
+function! s:NM_show_previous_fold()
+ echo 'not implemented'
+endfunction
+
+function! s:NM_show_next_fold()
+ echo 'not implemented'
+endfunction
+
+function! s:NM_show_toggle_fold()
+ echo 'not implemented'
+endfunction
+
+
+" --- --- show screen helper functions {{{2
+
+function! s:NM_show_get_message_for_line(line)
+ for msg in b:nm_raw_info['msgs']
+ if a:line > msg['end']
+ continue
+ endif
+ return msg
+ endfor
+ return {}
+endfunction
+
+function! s:NM_show_message_id()
+ if !exists('b:nm_raw_info')
+ throw 'Eeek! no b:nm_raw_info'
+ endif
+ let msg = <SID>NM_show_get_message_for_line(line('.'))
+ if has_key(msg,'id')
+ return msg['id']
+ endif
+ 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
+ continue
+ endif
+ "let idx = fld[3]
+ "let msg = info['msgs'][idx]
+ "if has_key(msg,'match') && msg['match'] == '0'
+ " continue
+ "endif
+ let cls = foldclosed(fld[1])
+ if cls != -1 && cls != fld[1]
+ continue
+ endif
+ exec printf('%dfold%s', fld[1], act)
+ 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'])
+ if !part_end
+ let outlnum = outlnum - 1
+ endif
+ let foldinfo = [ mode_type, mode_start, outlnum, len(info['msgs']),
+ \ printf('[ %d-line citation. Press "c" to show. ]', 1 + 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, len(info['msgs']),
+ \ printf('[ %d-line signature. Press "i" to show. ]', 1 + 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 adding a fold in a function
+ if len(foldinfo) && foldinfo[1] < foldinfo[2]
+ call add(info['folds'], foldinfo[0:3])
+ let info['foldtext'][foldinfo[1]] = foldinfo[4]
+ endif
+
+ let foldinfo = [ 'text', part_start, part_end, len(info['msgs']),
+ \ 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, len(info['msgs']),
+ \ 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))
+ " We don't yet handle nested parts, so pop
+ " multipart/* immediately so text/plain
+ " sub-parts are parsed properly
+ if match(in_part, '^multipart/') != -1
+ let in_part = ''
+ else
+ let part_start = len(info['disp']) + 1
+ endif
+ 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, len(info['msgs']),
+ \ 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'], len(info['msgs']),
+ \ 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['match'] = m[3]
+ let msg['excluded'] = m[4]
+ let msg['filename'] = m[5]
+ endif
+
+ let in_message = 1
+ endif
+ endif
+
+ if len(foldinfo) && foldinfo[1] < foldinfo[2]
+ call add(info['folds'], foldinfo[0:3])
+ let info['foldtext'][foldinfo[1]] = foldinfo[4]
+ 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])
+ let state = 'open'
+ 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)
+ let state = 'close'
+ elseif afold[0] == 'msg'
+ let idx = afold[3]
+ let msg = info['msgs'][idx]
+ if has_key(msg,'match') && msg['match'] == '0'
+ let state = 'close'
+ endif
+ endif
+ exec printf('%dfold%s', afold[1], state)
+ 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
+
+
+" --- implement compose screen {{{1
+
+function! s:NM_cmd_compose(words, body_lines)
+ let lines = []
+ let start_on_line = 0
+
+ let hdrs = { }
+ for word in a:words
+ let m = matchlist(word, '^\(\w[^:]*\):\s*\(.*\)\s*$')
+ if !len(m)
+ throw 'Eeek! bad parameter ''' . string(word) . ''''
+ endif
+ let key = substitute(m[1], '\<\w', '\U&', 'g')
+ if !has_key(hdrs, key)
+ let hdrs[key] = []
+ endif
+ if strlen(m[2])
+ call add(hdrs[key], m[2])
+ endif
+ endfor
+
+ if !has_key(hdrs, 'From') || !len(hdrs['From'])
+ let me = <SID>NM_compose_get_user_email()
+ let hdrs['From'] = [ me ]
+ endif
+
+ for key in g:notmuch_compose_headers
+ let text = has_key(hdrs, key) ? join(hdrs[key], ', ') : ''
+ call add(lines, key . ': ' . text)
+ if !start_on_line && !strlen(text)
+ let start_on_line = len(lines)
+ endif
+ endfor
+
+ for [key,val] in items(hdrs)
+ if match(g:notmuch_compose_headers, key) == -1
+ let line = key . ': ' . join(val, ', ')
+ call add(lines, line)
+ endif
+ endfor
+
+ call add(lines, '')
+ if !start_on_line
+ let start_on_line = len(lines) + 1
+ endif
+
+ if len(a:body_lines)
+ call extend(lines, a:body_lines)
+ else
+ call extend(lines, [ '', '' ])
+ endif
+
+ call <SID>NM_newComposeBuffer(lines, start_on_line)
+endfunction
+
+function! s:NM_compose_send()
+ call <SID>NM_assert_buffer_type('compose')
+ let fname = expand('%')
+ let lnum = 1
+ let line = getline(lnum)
+ let lst_hdr = ''
+ while match(line, '^$') == -1
+ if !exists("hdr_starts") && match(line, '^Notmuch-Help:') == -1
+ let hdr_starts = lnum - 1
+ endif
+ let lnum = lnum + 1
+ let line = getline(lnum)
+ endwhile
+ let body_starts = lnum - 1
+
+ call append(body_starts, 'Date: ' . strftime('%a, %d %b %Y %H:%M:%S %z'))
+ exec printf(':0,%dd', hdr_starts)
+ write
+
+ let line = getline(1)
+ let m = matchlist(line, '^From:\s*\(.*\)\s*<\(.*\)>$')
+ if (len(m) >= 2)
+ let from = m[2]
+ else
+ let m = matchlist(line, '^From:\s*\(.*\)$')
+ let from = m[1]
+ endif
+
+ let cmdtxt = g:notmuch_sendmail . ' -t -f ' . from . ' < ' . fname
+ let out = system(cmdtxt)
+ let err = v:shell_error
+ if err
+ undo
+ write
+ call <SID>NM_newBuffer('new', 'error',
+ \ "While running...\n" .
+ \ ' ' . cmdtxt . "\n" .
+ \ "\n" .
+ \ "Failed with...\n" .
+ \ substitute(out, '^', ' ', 'g'))
+ echohl Error
+ echo 'Eeek! unable to send mail'
+ echohl None
+ return
+ endif
+
+ if !exists('b:nm_prev_bufnr')
+ bdelete
+ else
+ let prev_bufnr = b:nm_prev_bufnr
+ bdelete
+ if prev_bufnr == bufnr('%')
+ exec printf("buffer %d", prev_bufnr)
+ endif
+ endif
+ call delete(fname)
+ echo 'Mail sent successfully.'
+endfunction
+
+function! s:NM_compose_attach()
+ echo 'not implemented'
+endfunction
+
+function! s:NM_compose_next_entry_area()
+ let lnum = line('.')
+ let hdr_end = <SID>NM_compose_find_line_match(1,'^$',1)
+ if lnum < hdr_end
+ let lnum = lnum + 1
+ let line = getline(lnum)
+ if match(line, '^\([^:]\+\):\s*$') == -1
+ call cursor(lnum, strlen(line) + 1)
+ return ''
+ endif
+ while match(getline(lnum+1), '^\s') != -1
+ let lnum = lnum + 1
+ endwhile
+ call cursor(lnum, strlen(getline(lnum)) + 1)
+ return ''
+
+ elseif lnum == hdr_end
+ call cursor(lnum+1, strlen(getline(lnum+1)) + 1)
+ return ''
+ endif
+ if mode() == 'i'
+ if !getbufvar(bufnr('.'), '&et')
+ return "\t"
+ endif
+ let space = ''
+ let shiftwidth = a:shiftwidth
+ let shiftwidth = shiftwidth - ((virtcol('.')-1) % shiftwidth)
+ " we assume no one has shiftwidth set to more than 40 :)
+ return ' '[0:shiftwidth]
+ endif
+endfunction
+
+" --- --- compose screen helper functions {{{2
+
+function! s:NM_compose_get_user_email()
+ " TODO: do this properly (still), i.e., allow for multiple email accounts
+ let email = substitute(system('notmuch config get user.primary_email'), '\v(^\s*|\s*$|\n)', '', 'g')
+ return email
+endfunction
+
+function! s:NM_compose_find_line_match(start, pattern, failure)
+ let lnum = a:start
+ let lend = line('$')
+ while lnum < lend
+ if match(getline(lnum), a:pattern) != -1
+ return lnum
+ endif
+ let lnum = lnum + 1
+ endwhile
+ return a:failure
+endfunction
+
+
+" --- notmuch helper functions {{{1
+
+function! s:NM_newBuffer(how, type, content)
+ if strlen(a:how)
+ exec a:how
+ else
+ enew
+ endif
+ setlocal buftype=nofile readonly modifiable scrolloff=0 sidescrolloff=0
+ 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_newFileBuffer(fdir, fname, type, lines)
+ let fdir = expand(a:fdir)
+ if !isdirectory(fdir)
+ call mkdir(fdir, 'p')
+ endif
+ let file_name = <SID>NM_mktemp(fdir, a:fname)
+ if writefile(a:lines, file_name)
+ throw 'Eeek! couldn''t write to temporary file ' . file_name
+ endif
+ exec printf('edit %s', file_name)
+ setlocal buftype= noreadonly modifiable scrolloff=0 sidescrolloff=0
+ 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_newComposeBuffer(lines, start_on_line)
+ let lines = a:lines
+ let start_on_line = a:start_on_line
+ let real_hdr_start = 1
+ if g:notmuch_compose_header_help
+ let help_lines = [
+ \ 'Notmuch-Help: Type in your message here; to help you use these bindings:',
+ \ 'Notmuch-Help: ,a - attach a file',
+ \ 'Notmuch-Help: ,s - send the message (Notmuch-Help lines will be removed)',
+ \ 'Notmuch-Help: ,q - abort the message',
+ \ 'Notmuch-Help: <Tab> - skip through header lines',
+ \ ]
+ call extend(lines, help_lines, 0)
+ let real_hdr_start = len(help_lines)
+ if start_on_line > 0
+ let start_on_line = start_on_line + len(help_lines)
+ endif
+ endif
+ call extend(lines, g:notmuch_signature)
+
+
+ let prev_bufnr = bufnr('%')
+ setlocal bufhidden=hide
+ call <SID>NM_newFileBuffer(g:notmuch_compose_temp_file_dir, '%s.mail',
+ \ 'compose', lines)
+ setlocal bufhidden=hide
+ let b:nm_prev_bufnr = prev_bufnr
+
+ call <SID>NM_set_map('n', g:notmuch_compose_nmaps)
+ call <SID>NM_set_map('i', g:notmuch_compose_imaps)
+
+ if start_on_line > 0 && start_on_line <= len(lines)
+ call cursor(start_on_line, strlen(getline(start_on_line)) + 1)
+ else
+ call cursor(real_hdr_start, strlen(getline(real_hdr_start)) + 1)
+ call <SID>NM_compose_next_entry_area()
+ endif
+
+ if g:notmuch_compose_insert_mode_start
+ startinsert!
+ endif
+ echo 'Type your message, use <TAB> to jump to next header and then body.'
+endfunction
+
+function! s:NM_assert_buffer_type(type)
+ if !exists('b:nm_type') || b:nm_type != a:type
+ throw printf('Eeek! expected type %s, but got %s.', a:type,
+ \ exists(b:nm_type) ? b:nm_type : 'something else')
+ endif
+endfunction
+
+function! s:NM_mktemp(dir, name)
+ let time_stamp = strftime('%Y%m%d-%H%M%S')
+ let file_name = substitute(a:dir,'/*$','/','') . printf(a:name, time_stamp)
+ " TODO: check if it exists, try again
+ return file_name
+endfunction
+
+function! s:NM_shell_escape(word)
+ " TODO: use shellescape()
+ let word = substitute(a:word, '''', '\\''', 'g')
+ return '''' . word . ''''
+endfunction
+
+" this function was taken from git.vim, then fixed up
+" http://github.com/motemen/git-vim
+function! s:NM_shell_split(cmd)
+ let l:split_cmd = []
+ let cmd = a:cmd
+ let iStart = 0
+ while 1
+ let t = match(cmd, '\S', iStart)
+ if t < iStart
+ break
+ endif
+ let iStart = t
+
+ let iSpace = match(cmd, '\v(\s|$)', iStart)
+ if iSpace < iStart
+ break
+ endif
+
+ let iQuote1 = match(cmd, '\(^["'']\|[^\\]\@<=["'']\)', iStart)
+ if iQuote1 > iSpace || iQuote1 < iStart
+ let iEnd = iSpace - 1
+ let l:split_cmd += [ cmd[iStart : iEnd] ]
+ else
+ let q = cmd[iQuote1]
+ let iQuote2 = match(cmd, '[^\\]\@<=[' . q . ']', iQuote1 + 1)
+ if iQuote2 < iQuote1
+ throw 'No matching ' . q . ' quote'
+ endif
+ let iEnd = iQuote2
+ let l:split_cmd += [ cmd[iStart+1 : iEnd-1 ] ]
+ endif
+
+
+ let iStart = iEnd + 1
+ endwhile
+
+ return l:split_cmd
+endfunction
+
+
+function! s:NM_run(args)
+ let words = a:args
+ call map(words, 's:NM_shell_escape(v:val)')
+ let cmd = g:notmuch_cmd . ' ' . join(words) . '< /dev/null'
+
+ if exists('g:notmuch_debug') && g:notmuch_debug
+ 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))
+ else
+ let out = system(cmd)
+ let err = v:shell_error
+ endif
+
+ 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()
+ call <SID>NM_cmd_compose([], [])
+endfunction
+
+" --- tag manipulation helpers {{{1
+
+" used to combine an array of words with prefixes and separators
+" example:
+" NM_combine_tags('tag:', ['one', 'two', 'three'], 'OR', '()')
+" -> ['(', 'tag:one', 'OR', 'tag:two', 'OR', 'tag:three', ')']
+function! s:NM_combine_tags(word_prefix, words, separator, brackets)
+ let res = []
+ for word in a:words
+ if len(res) && strlen(a:separator)
+ call add(res, a:separator)
+ endif
+ call add(res, a:word_prefix . word)
+ endfor
+ if len(res) > 1 && strlen(a:brackets)
+ if strlen(a:brackets) != 2
+ throw 'Eeek! brackets arg to NM_combine_tags must be 2 chars'
+ endif
+ call insert(res, a:brackets[0])
+ call add(res, a:brackets[1])
+ endif
+ return res
+endfunction
+
+" --- other helpers {{{1
+
+function! s:NM_get_search_words()
+ if !exists('b:nm_search_words')
+ throw 'Eeek! no b:nm_search_words'
+ endif
+ return b:nm_search_words
+endfunction
+
+function! s:NM_kill_this_buffer()
+ if exists('b:nm_prev_bufnr')
+ let prev_bufnr = b:nm_prev_bufnr
+ bdelete!
+ exec printf("buffer %d", prev_bufnr)
+ else
+ echo "This is the last buffer; use :q<CR> to quit."
+ 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_tag(filter, tags)
+ let filter = len(a:filter) ? a:filter : [<SID>NM_search_thread_id()]
+ if !len(filter)
+ throw 'Eeek! I couldn''t find the thread id!'
+ endif
+ let args = ['tag']
+ call extend(args, a:tags)
+ call add(args, '--')
+ call extend(args, filter)
+ " TODO: handle errors
+ call <SID>NM_run(args)
+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
+
+if !exists('g:notmuch_signature')
+ let g:notmuch_signature = s:notmuch_signature_defaults
+endif
+if !exists('g:notmuch_compose_headers')
+ let g:notmuch_compose_headers = s:notmuch_compose_headers_defaults
+endif
+
+" --- assign keymaps {{{1
+
+function! s:NM_set_map(type, maps)
+ nmapclear
+ for [key, code] in items(a:maps)
+ exec printf('%snoremap <buffer> %s %s', a:type, key, code)
+ endfor
+ " --- this is a hack for development :)
+ nnoremap ,nmr :runtime! plugin/notmuch.vim<CR>
+endfunction
+
+" --- command handler {{{1
+
+function! NotMuch(args)
+ let args = a:args
+ if !strlen(args)
+ let args = 'folders'
+ endif
+
+ let words = <SID>NM_shell_split(args)
+ if words[0] == 'folders' || words[0] == 'f'
+ let words = words[1:]
+ call <SID>NM_cmd_folders(words)
+
+ elseif words[0] == 'search' || words[0] == 's'
+ 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.'
+
+ elseif words[0] == 'new' || words[0] == 'compose'
+ let words = words[1:]
+ call <SID>NM_cmd_compose(words, [])
+ 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 :
--- /dev/null
+runtime! syntax/mail.vim
+
+syntax region nmComposeHelp contains=nmComposeHelpLine start='^Notmuch-Help:\%1l' end='^\(Notmuch-Help:\)\@!'
+syntax match nmComposeHelpLine /Notmuch-Help:/ contained
+
+highlight link nmComposeHelp Include
+highlight link nmComposeHelpLine Error
--- /dev/null
+" notmuch folders mode syntax file
+
+syntax region nmFoldersCount start='^' end='\%10v'
+syntax region nmFoldersName start='\%11v' end='\%31v'
+syntax match nmFoldersSearch /([^()]\+)$/
+
+highlight link nmFoldersCount Statement
+highlight link nmFoldersName Type
+highlight link nmFoldersSearch String
+
+highlight CursorLine term=reverse cterm=reverse gui=reverse
+
--- /dev/null
+syn match diffRemoved "^-.*"
+syn match diffAdded "^+.*"
+
+syn match diffSeparator "^---$"
+syn match diffSubname " @@..*"ms=s+3 contained
+syn match diffLine "^@.*" contains=diffSubname
+
+syn match diffFile "^diff .*"
+syn match diffNewFile "^+++ .*"
+syn match diffOldFile "^--- .*"
+
+hi def link diffOldFile diffFile
+hi def link diffNewFile diffFile
+
+hi def link diffFile Type
+hi def link diffRemoved Special
+hi def link diffAdded Identifier
+hi def link diffLine Statement
+hi def link diffSubname PreProc
+
+syntax match gitDiffStatLine /^ .\{-}\zs[+-]\+$/ contains=gitDiffStatAdd,gitDiffStatDelete
+syntax match gitDiffStatAdd /+/ contained
+syntax match gitDiffStatDelete /-/ contained
+
+hi def link gitDiffStatAdd diffAdded
+hi def link gitDiffStatDelete diffRemoved
--- /dev/null
+syntax region nmSearch start=/^/ end=/$/ oneline contains=nmSearchDate
+syntax match nmSearchDate /^.\{-13}/ contained nextgroup=nmSearchNum
+syntax match nmSearchNum /.\{-4}/ contained nextgroup=nmSearchFrom
+syntax match nmSearchFrom /.\{-21}/ contained nextgroup=nmSearchSubject
+syntax match nmSearchSubject /.\{0,}\(([^()]\+)$\)\@=/ contained nextgroup=nmSearchTags
+syntax match nmSearchTags /.\+$/ contained
+
+highlight link nmSearchDate Statement
+highlight link nmSearchNum Type
+highlight link nmSearchFrom Include
+highlight link nmSearchSubject Normal
+highlight link nmSearchTags String
--- /dev/null
+" notmuch show mode syntax file
+
+syntax cluster nmShowMsgDesc contains=nmShowMsgDescWho,nmShowMsgDescDate,nmShowMsgDescTags
+syntax match nmShowMsgDescWho /[^)]\+)/ contained
+syntax match nmShowMsgDescDate / ([^)]\+[0-9]) / contained
+syntax match nmShowMsgDescTags /([^)]\+)$/ contained
+
+syntax cluster nmShowMsgHead contains=nmShowMsgHeadKey,nmShowMsgHeadVal
+syntax match nmShowMsgHeadKey /^[^:]\+: / contained
+syntax match nmShowMsgHeadVal /^\([^:]\+: \)\@<=.*/ contained
+
+syntax cluster nmShowMsgBody contains=@nmShowMsgBodyMail,@nmShowMsgBodyGit
+syntax include @nmShowMsgBodyMail syntax/mail.vim
+
+silent! syntax include @nmShowMsgBodyGit syntax/notmuch-git-diff.vim
+
+highlight nmShowMsgDescWho term=reverse cterm=reverse gui=reverse
+highlight link nmShowMsgDescDate Type
+highlight link nmShowMsgDescTags String
+
+highlight link nmShowMsgHeadKey Macro
+"highlight link nmShowMsgHeadVal NONE
+
+highlight Folded term=reverse ctermfg=LightGrey ctermbg=Black guifg=LightGray guibg=Black
+++ /dev/null
-.PHONY: all help install link symlink
-
-files = plugin/notmuch.vim \
- $(wildcard syntax/notmuch-*.vim)
-prefix = $(HOME)/.vim
-destdir = $(prefix)/plugin
-
-INSTALL = install -D -m644
-
-all: help
-
-help:
- @echo "I don't actually build anything, but I will help you install"
- @echo "notmuch support for vim."
- @echo
- @echo " make install - copy plugin scripts and syntax files to ~/.vim"
- @echo " make symlink - create symlinks in ~/.vim (useful for development)"
-
-install:
- @for x in $(files); do $(INSTALL) $(CURDIR)/$$x $(prefix)/$$x; done
-
-link symlink: INSTALL = ln -fs
-link symlink: install
+++ /dev/null
-This directory contains a vim script that allows reading notmuch mail
-through vim.
-
-NOTE: this is a work in progress. Patches welcome. <bart@jukie.net>
-
-Dependencies:
- notmuch:
- Naturally, it expects you have notmuch installed and configured.
-
- sendmail:
- To send mail, notmuch.vim uses sendmail as default. Most modern MTAs
- provide a compatibility binary, and so should work well.
-
-
-To install:
- make install
-
-
-To run:
- vim -c ':NotMuch'
-
- from vim:
- :NotMuch
- :NotMuch new to:bart@jukie.net 'subject:this is a test'
-
-
-Buffer types:
- [notmuch-folders]
- Folder list, or technically a list of saved searches.
-
- Keybindings:
- <Enter> - show the selected search
- m - compose a new message
- s - enter search criteria
- = - refresh display
-
- [notmuch-search]
- You are presented with the search results when you run :NotMuch.
-
- Keybindings:
- <Space> - show the selected thread collapsing unmatched items
- <Enter> - show the entire selected thread
- a - archive message (remove inbox tag)
- f - filter the current search terms
- o - toggle search screen order
- m - compose a new message
- r - reply to thread
- s - enter search criteria
- ,s - alter search criteria
- t - filter the current search terms with tags
- q - return to folder display, or undo filter
- + - add tag(s) to selected message
- - - remove tag(s) from selected message
- = - refresh display
- ? - reveal the thread ID of what's under cursor
- ^] - search using word under cursor
-
- [notmuch-show]
- This is the display of the message.
-
- Keybindings:
- <Space> - mark read, archive, go to next matching message
- ^n - next message
- ^p - previous message
- b - toggle folding of message bodies
- c - toggle folding of citations
- h - toggle folding of extra header lines
- i - toggle folding of signatures
- m - compose a new message
- r - reply to the message
- s - enter search criteria
- q - return to search display
- ? - reveal the message and thread IDs of what's under cursor
- ^] - search using word under cursor
-
- [notmuch-compose]
- When you're writing an email, you're in this mode.
-
- Insert-mode keybindings:
- <Tab> - go to the next header line
-
- Normal-mode keybindings:
- <Tab> - go to the next header line
- ,s - send this message
- ,q - abort this message
-
+++ /dev/null
-addon: notmuch
-description: "notmuch mail user interface"
-files:
- - plugin/notmuch.vim
- - syntax/notmuch-compose.vim
- - syntax/notmuch-folders.vim
- - syntax/notmuch-search.vim
- - syntax/notmuch-show.vim
+++ /dev/null
-" notmuch.vim plugin --- run notmuch within vim
-"
-" Copyright © Carl Worth
-"
-" This file is part of Notmuch.
-"
-" Notmuch is free software: you can redistribute it and/or modify it
-" under the terms of the GNU General Public License as published by
-" the Free Software Foundation, either version 3 of the License, or
-" (at your option) any later version.
-"
-" Notmuch is distributed in the hope that it will be useful, but
-" WITHOUT ANY WARRANTY; without even the implied warranty of
-" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-" General Public License for more details.
-"
-" You should have received a copy of the GNU General Public License
-" along with Notmuch. If not, see <http://www.gnu.org/licenses/>.
-"
-" Authors: Bart Trojanowski <bart@jukie.net>
-" Contributors: Felipe Contreras <felipe.contreras@gmail.com>,
-" Peter Hartman <peterjohnhartman@gmail.com>
-"
-" --- configuration defaults {{{1
-
-let s:notmuch_defaults = {
- \ 'g:notmuch_cmd': 'notmuch' ,
- \ 'g:notmuch_sendmail': '/usr/sbin/sendmail' ,
- \ 'g:notmuch_debug': 0 ,
- \
- \ 'g:notmuch_search_newest_first': 1 ,
- \ 'g:notmuch_search_from_column_width': 20 ,
- \
- \ 'g:notmuch_show_fold_signatures': 1 ,
- \ 'g:notmuch_show_fold_citations': 1 ,
- \ 'g:notmuch_show_fold_bodies': 0 ,
- \ 'g:notmuch_show_fold_headers': 1 ,
- \
- \ 'g:notmuch_show_message_begin_regexp': '\fmessage{' ,
- \ 'g:notmuch_show_message_end_regexp': '\fmessage}' ,
- \ 'g:notmuch_show_header_begin_regexp': '\fheader{' ,
- \ 'g:notmuch_show_header_end_regexp': '\fheader}' ,
- \ 'g:notmuch_show_body_begin_regexp': '\fbody{' ,
- \ 'g:notmuch_show_body_end_regexp': '\fbody}' ,
- \ 'g:notmuch_show_attachment_begin_regexp': '\fattachment{' ,
- \ 'g:notmuch_show_attachment_end_regexp': '\fattachment}' ,
- \ 'g:notmuch_show_part_begin_regexp': '\fpart{' ,
- \ 'g:notmuch_show_part_end_regexp': '\fpart}' ,
- \ 'g:notmuch_show_marker_regexp': '\f\\(message\\|header\\|body\\|attachment\\|part\\)[{}].*$',
- \
- \ 'g:notmuch_show_message_parse_regexp': '\(id:[^ ]*\) depth:\([0-9]*\) match:\([0-9]*\) excluded:\([0-9]*\) filename:\(.*\)$',
- \ 'g:notmuch_show_tags_regexp': '(\([^)]*\))$' ,
- \
- \ 'g:notmuch_show_signature_regexp': '^\(-- \?\|_\+\)$' ,
- \ 'g:notmuch_show_signature_lines_max': 12 ,
- \
- \ 'g:notmuch_show_citation_regexp': '^\s*>' ,
- \
- \ 'g:notmuch_compose_insert_mode_start': 1 ,
- \ 'g:notmuch_compose_header_help': 1 ,
- \ 'g:notmuch_compose_temp_file_dir': '~/.notmuch/compose' ,
- \ }
-
-" defaults for g:notmuch_initial_search_words
-" override with: let g:notmuch_initial_search_words = [ ... ]
-let s:notmuch_initial_search_words_defaults = [
- \ 'tag:inbox and tag:unread',
- \ ]
-
-" defaults for g:notmuch_show_headers
-" override with: let g:notmuch_show_headers = [ ... ]
-let s:notmuch_show_headers_defaults = [
- \ 'Subject',
- \ 'To',
- \ 'Cc',
- \ 'Bcc',
- \ 'Date',
- \ ]
-
-" defaults for g:notmuch_folders
-" override with: let g:notmuch_folders = [ ... ]
-let s:notmuch_folders_defaults = [
- \ [ 'new', 'tag:inbox and tag:unread' ],
- \ [ 'inbox', 'tag:inbox' ],
- \ [ 'unread', 'tag:unread' ],
- \ ]
-
-" defaults for g:notmuch_signature
-" override with: let g:notmuch_signature = [ ... ]
-let s:notmuch_signature_defaults = [
- \ '',
- \ '-- ',
- \ 'email sent from notmuch.vim plugin'
- \ ]
-
-" defaults for g:notmuch_compose_headers
-" override with: let g:notmuch_compose_headers = [ ... ]
-let s:notmuch_compose_headers_defaults = [
- \ 'From',
- \ 'To',
- \ 'Cc',
- \ 'Bcc',
- \ 'Subject'
- \ ]
-
-" --- keyboard mapping definitions {{{1
-
-" --- --- bindings for folders mode {{{2
-
-let g:notmuch_folders_maps = {
- \ 'm': ':call <SID>NM_new_mail()<CR>',
- \ 's': ':call <SID>NM_search_prompt()<CR>',
- \ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
- \ '=': ':call <SID>NM_folders_refresh_view()<CR>',
- \ '<Enter>': ':call <SID>NM_folders_show_search()<CR>',
- \ }
-
-" --- --- bindings for search screen {{{2
-let g:notmuch_search_maps = {
- \ '<Space>': ':call <SID>NM_search_show_thread(0)<CR>',
- \ '<Enter>': ':call <SID>NM_search_show_thread(1)<CR>',
- \ '<C-]>': ':call <SID>NM_search_expand(''<cword>'')<CR>',
- \ 'I': ':call <SID>NM_search_mark_read_thread()<CR>',
- \ 'a': ':call <SID>NM_search_archive_thread()<CR>',
- \ 'A': ':call <SID>NM_search_mark_read_then_archive_thread()<CR>',
- \ 'D': ':call <SID>NM_search_delete_thread()<CR>',
- \ 'f': ':call <SID>NM_search_filter()<CR>',
- \ 'm': ':call <SID>NM_new_mail()<CR>',
- \ 'o': ':call <SID>NM_search_toggle_order()<CR>',
- \ 'r': ':call <SID>NM_search_reply_to_thread()<CR>',
- \ 's': ':call <SID>NM_search_prompt()<CR>',
- \ ',s': ':call <SID>NM_search_edit()<CR>',
- \ 't': ':call <SID>NM_search_filter_by_tag()<CR>',
- \ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
- \ '+': ':call <SID>NM_search_add_tags([])<CR>',
- \ '-': ':call <SID>NM_search_remove_tags([])<CR>',
- \ '=': ':call <SID>NM_search_refresh_view()<CR>',
- \ '?': ':echo <SID>NM_search_thread_id() . '' @ '' . join(<SID>NM_get_search_words())<CR>',
- \ }
-
-" --- --- bindings for show screen {{{2
-let g:notmuch_show_maps = {
- \ '<C-P>': ':call <SID>NM_show_previous(1, 0)<CR>',
- \ '<C-N>': ':call <SID>NM_show_next(1, 0)<CR>',
- \ '<C-]>': ':call <SID>NM_search_expand(''<cword>'')<CR>',
- \ 'q': ':call <SID>NM_kill_this_buffer()<CR>',
- \ 's': ':call <SID>NM_search_prompt()<CR>',
- \
- \ 'b': ':call <SID>NM_show_fold_toggle(''b'', ''bdy'', !g:notmuch_show_fold_bodies)<CR>',
- \ 'c': ':call <SID>NM_show_fold_toggle(''c'', ''cit'', !g:notmuch_show_fold_citations)<CR>',
- \ 'h': ':call <SID>NM_show_fold_toggle(''h'', ''hdr'', !g:notmuch_show_fold_headers)<CR>',
- \ 'i': ':call <SID>NM_show_fold_toggle(''i'', ''sig'', !g:notmuch_show_fold_signatures)<CR>',
- \
- \ 'I': ':call <SID>NM_show_mark_read_thread()<CR>',
- \ 'a': ':call <SID>NM_show_archive_thread()<CR>',
- \ 'A': ':call <SID>NM_show_mark_read_then_archive_thread()<CR>',
- \ 'D': ':call <SID>NM_show_delete_thread()<CR>',
- \ 'd': ':call <SID>NM_show_delete_message()<CR>',
- \ 'N': ':call <SID>NM_show_mark_read_then_next_open_message()<CR>',
- \ 'v': ':call <SID>NM_show_view_all_mime_parts()<CR>',
- \ '+': ':call <SID>NM_show_add_tag()<CR>',
- \ '-': ':call <SID>NM_show_remove_tag()<CR>',
- \ '<Space>': ':call <SID>NM_show_advance_marking_read_and_archiving()<CR>',
- \ '\|': ':call <SID>NM_show_pipe_message()<CR>',
- \
- \ '<S-Tab>': ':call <SID>NM_show_previous_fold()<CR>',
- \ '<Tab>': ':call <SID>NM_show_next_fold()<CR>',
- \ '<Enter>': ':call <SID>NM_show_toggle_fold()<CR>',
- \
- \ 'r': ':call <SID>NM_show_reply()<CR>',
- \ 'm': ':call <SID>NM_new_mail()<CR>',
- \ '?': ':echo <SID>NM_show_message_id() . '' @ '' . join(<SID>NM_get_search_words())<CR>',
- \ }
-
-" --- --- bindings for compose screen {{{2
-let g:notmuch_compose_nmaps = {
- \ ',s': ':call <SID>NM_compose_send()<CR>',
- \ ',a': ':call <SID>NM_compose_attach()<CR>',
- \ ',q': ':call <SID>NM_kill_this_buffer()<CR>',
- \ '<Tab>': ':call <SID>NM_compose_next_entry_area()<CR>',
- \ }
-let g:notmuch_compose_imaps = {
- \ '<Tab>': '<C-r>=<SID>NM_compose_next_entry_area()<CR>',
- \ }
-
-" --- implement folders screen {{{1
-
-function! s:NM_cmd_folders(words)
- if len(a:words)
- throw 'Not expecting any arguments for folders command.'
- endif
- let cmd = ['count']
- let disp = []
- let searches = []
- for entry in g:notmuch_folders
- let [ name, search ] = entry
- let data = s:NM_run(cmd + [search])
- let cnt = matchlist(data, '\(\d\+\)')[1]
- call add(disp, printf('%9d %-20s (%s)', cnt, name, search))
- call add(searches, search)
- endfor
-
- call <SID>NM_newBuffer('', 'folders', join(disp, "\n"))
- let b:nm_searches = searches
- let b:nm_timestamp = reltime()
-
- call <SID>NM_cmd_folders_mksyntax()
- call <SID>NM_set_map('n', g:notmuch_folders_maps)
- setlocal cursorline
- setlocal nowrap
-endfunction
-
-function! s:NM_cmd_folders_mksyntax()
-endfunction
-
-" --- --- folders screen action functions {{{2
-
-function! s:NM_folders_refresh_view()
- let lno = line('.')
- setlocal bufhidden=delete
- call s:NM_cmd_folders([])
- exec printf('norm %dG', lno)
-endfunction
-
-function! s:NM_folders_show_search()
- let line = line('.')
- let search = b:nm_searches[line-1]
-
- let prev_bufnr = bufnr('%')
- setlocal bufhidden=hide
- call <SID>NM_cmd_search([search])
- setlocal bufhidden=delete
- let b:nm_prev_bufnr = prev_bufnr
-endfunction
-
-
-" --- implement search screen {{{1
-
-function! s:NM_cmd_search(words)
- let cmd = ['search']
- if g:notmuch_search_newest_first
- let cmd = cmd + ['--sort=newest-first']
- else
- let cmd = cmd + ['--sort=oldest-first']
- endif
- let data = s:NM_run(cmd + a:words)
- let lines = split(data, "\n")
- let disp = copy(lines)
- call map(disp, 's:NM_cmd_search_fmtline(v:val)')
-
- call <SID>NM_newBuffer('', 'search', join(disp, "\n"))
- let b:nm_raw_lines = lines
- let b:nm_search_words = a:words
-
- call <SID>NM_set_map('n', g:notmuch_search_maps)
- setlocal cursorline
- setlocal nowrap
-endfunction
-function! s:NM_cmd_search_fmtline(line)
- let m = matchlist(a:line, '^\(thread:\S\+\)\s\(.\{12\}\) \[\(\d\+\)/\d\+\] \([^;]\+\); \%(\[[^\[]\+\] \)*\(.*\) (\([^(]*\))$')
- if !len(m)
- return 'ERROR PARSING: ' . a:line
- endif
- let max = g:notmuch_search_from_column_width
- let flist = {}
- for at in split(m[4], '[|,] ')
- let p = split(at, '[@.]')
- let flist[p[0]] = 1
- endfor
- let from = join(keys(flist), ", ")
- return printf("%-12s %3s %-20.20s | %s (%s)", m[2], m[3], from, m[5], m[6])
-endfunction
-
-" --- --- search screen action functions {{{2
-
-function! s:NM_search_show_thread(everything)
- let words = [ <SID>NM_search_thread_id() ]
- if !a:everything && exists('b:nm_search_words')
- call extend(words, ['AND', '('])
- call extend(words, b:nm_search_words)
- call add(words, ')')
- endif
- call <SID>NM_cmd_show(words)
- let b:nm_show_everything = a:everything
-endfunction
-
-function! s:NM_search_prompt()
- " TODO: input() can support completion
- let text = input('NotMuch Search: ')
- if strlen(text)
- let tags = split(text)
- else
- let tags = s:notmuch_initial_search_words_defaults
- endif
- let prev_bufnr = bufnr('%')
- if b:nm_type == 'search' && exists('b:nm_prev_bufnr')
- " TODO: we intend to replace the current buffer,
- " ... maybe we could just clear it
- let prev_bufnr = b:nm_prev_bufnr
- setlocal bufhidden=delete
- else
- setlocal bufhidden=hide
- endif
- call <SID>NM_cmd_search(tags)
- setlocal bufhidden=delete
- let b:nm_prev_bufnr = prev_bufnr
-endfunction
-
-function! s:NM_search_edit()
- " TODO: input() can support completion
- let text = input('NotMuch Search: ', join(b:nm_search_words, ' '))
- if strlen(text)
- call <SID>NM_cmd_search(split(text))
- endif
-endfunction
-
-function! s:NM_search_mark_read_thread()
- call <SID>NM_tag([], ['-unread'])
- norm j
-endfunction
-
-function! s:NM_search_archive_thread()
- call <SID>NM_tag([], ['-inbox'])
- norm j
-endfunction
-
-function! s:NM_search_mark_read_then_archive_thread()
- call <SID>NM_tag([], ['-unread', '-inbox'])
- norm j
-endfunction
-
-function! s:NM_search_delete_thread()
- call <SID>NM_tag([], ['+delete','-inbox','-unread'])
- norm j
-endfunction
-
-function! s:NM_search_filter()
- call <SID>NM_search_filter_helper('Filter: ', '', '')
-endfunction
-
-function! s:NM_search_filter_by_tag()
- call <SID>NM_search_filter_helper('Filter Tag(s): ', 'tag:', 'and')
-endfunction
-
-function! s:NM_search_filter_helper(prompt, prefix, joiner)
- " TODO: input() can support completion
- let text = substitute(input(a:prompt), '\v(^\s*|\s*$|\n)', '', 'g')
- if !strlen(text)
- return
- endif
-
- let tags = b:nm_search_words + ['AND']
- \ + <SID>NM_combine_tags(a:prefix, split(text), a:joiner, '()')
-
- let prev_bufnr = bufnr('%')
- setlocal bufhidden=hide
- call <SID>NM_cmd_search(tags)
- setlocal bufhidden=delete
- let b:nm_prev_bufnr = prev_bufnr
-endfunction
-
-function! s:NM_search_toggle_order()
- let g:notmuch_search_newest_first = !g:notmuch_search_newest_first
- " FIXME: maybe this would be better done w/o reading re-reading the lines
- " reversing the b:nm_raw_lines and the buffer lines would be better
- call <SID>NM_search_refresh_view()
-endfunction
-
-function! s:NM_search_reply_to_thread()
- let cmd = ['reply']
- call add(cmd, <SID>NM_search_thread_id())
- call add(cmd, 'AND')
- call extend(cmd, <SID>NM_get_search_words())
-
- let data = <SID>NM_run(cmd)
- let lines = split(data, "\n")
- call <SID>NM_newComposeBuffer(lines, 0)
-endfunction
-
-function! s:NM_search_add_tags(tags)
- call <SID>NM_search_add_remove_tags('Add Tag(s): ', '+', a:tags)
-endfunction
-
-function! s:NM_search_remove_tags(tags)
- call <SID>NM_search_add_remove_tags('Remove Tag(s): ', '-', a:tags)
-endfunction
-
-function! s:NM_search_refresh_view()
- let lno = line('.')
- let prev_bufnr = b:nm_prev_bufnr
- setlocal bufhidden=delete
- call <SID>NM_cmd_search(b:nm_search_words)
- let b:nm_prev_bufnr = prev_bufnr
- " FIXME: should find the line of the thread we were on if possible
- exec printf('norm %dG', lno)
-endfunction
-
-" --- --- search screen helper functions {{{2
-
-function! s:NM_search_thread_id()
- if !exists('b:nm_raw_lines')
- throw 'Eeek! no b:nm_raw_lines'
- endif
- let mnum = line('.') - 1
- if len(b:nm_raw_lines) <= mnum
- return ''
- endif
- let info = b:nm_raw_lines[mnum]
- let what = split(info, '\s\+')[0]
- return what
-endfunction
-
-function! s:NM_search_add_remove_tags(prompt, prefix, intags)
- if type(a:intags) != type([]) || len(a:intags) == 0
- " TODO: input() can support completion
- let text = input(a:prompt)
- if !strlen(text)
- return
- endif
- let tags = split(text, ' ')
- else
- let tags = a:intags
- endif
- call map(tags, 'a:prefix . v:val')
- call <SID>NM_tag([], tags)
-endfunction
-
-" --- implement show screen {{{1
-
-function! s:NM_cmd_show(words)
- let prev_bufnr = bufnr('%')
- let data = s:NM_run(['show', '--entire-thread'] + a:words)
- let lines = split(data, "\n")
-
- let info = s:NM_cmd_show_parse(lines)
-
- setlocal bufhidden=hide
- call <SID>NM_newBuffer('', 'show', join(info['disp'], "\n"))
- setlocal bufhidden=delete
- let b:nm_search_words = a:words
- let b:nm_raw_info = info
- let b:nm_prev_bufnr = prev_bufnr
-
- call <SID>NM_cmd_show_mkfolds()
- call <SID>NM_cmd_show_mksyntax()
- call <SID>NM_set_map('n', g:notmuch_show_maps)
- setlocal foldtext=NM_cmd_show_foldtext()
- setlocal fillchars=
- setlocal foldcolumn=6
-
-endfunction
-
-function! s:NM_show_previous(can_change_thread, find_matching)
- let everything = exists('b:nm_show_everything') ? b:nm_show_everything : 0
- let info = b:nm_raw_info
- let lnum = line('.')
- for msg in reverse(copy(info['msgs']))
- if a:find_matching && msg['match'] == '0'
- continue
- endif
- if lnum <= msg['start']
- continue
- endif
-
- exec printf('norm %dGzt', msg['start'])
- " TODO: try to fit the message on screen
- return
- endfor
- if !a:can_change_thread
- return
- endif
- call <SID>NM_kill_this_buffer()
- if line('.') > 1
- norm k
- call <SID>NM_search_show_thread(everything)
- norm G
- call <SID>NM_show_previous(0, a:find_matching)
- else
- echo 'No more messages.'
- endif
-endfunction
-
-function! s:NM_show_next(can_change_thread, find_matching)
- let info = b:nm_raw_info
- let lnum = line('.')
- for msg in info['msgs']
- if a:find_matching && msg['match'] == '0'
- continue
- endif
- if lnum >= msg['start']
- continue
- endif
-
- exec printf('norm %dGzt', msg['start'])
- " TODO: try to fit the message on screen
- return
- endfor
- if a:can_change_thread
- call <SID>NM_show_next_thread()
- endif
-endfunction
-
-function! s:NM_show_next_thread()
- let everything = exists('b:nm_show_everything') ? b:nm_show_everything : 0
- call <SID>NM_kill_this_buffer()
- if line('.') != line('$')
- norm j
- call <SID>NM_search_show_thread(everything)
- else
- echo 'No more messages.'
- endif
-endfunction
-
-function! s:NM_show_mark_read_thread()
- call <SID>NM_tag(b:nm_search_words, ['-unread'])
- call <SID>NM_show_next_thread()
-endfunction
-
-function! s:NM_show_archive_thread()
- call <SID>NM_tag(b:nm_search_words, ['-inbox'])
- call <SID>NM_show_next_thread()
-endfunction
-
-function! s:NM_show_mark_read_then_archive_thread()
- call <SID>NM_tag(b:nm_search_words, ['-unread', '-inbox'])
- call <SID>NM_show_next_thread()
-endfunction
-
-function! s:NM_show_delete_thread()
- call <SID>NM_tag(b:nm_search_words, ['+delete', '-inbox', '-unread'])
- call <SID>NM_show_next_thread()
-endfunction
-
-function! s:NM_show_delete_message()
- let msg = <SID>NM_show_get_message_for_line(line('.'))
- call <SID>NM_tag([msg['id']], ['+delete', '-inbox', '-unread'])
-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()
- let cmd = ['reply']
- call add(cmd, <SID>NM_show_message_id())
- call add(cmd, 'AND')
- call extend(cmd, <SID>NM_get_search_words())
-
- let data = <SID>NM_run(cmd)
- let lines = split(data, "\n")
- call <SID>NM_newComposeBuffer(lines, 0)
-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
-
-" if entire message is not visible scroll down 1/2 page or less to get to the bottom of message
-" otherwise go to next message
-" any message that is viewed entirely has inbox and unread tags removed
-function! s:NM_show_advance_marking_read_and_archiving()
- let advance_tags = ['unread', 'inbox']
-
- let vis_top = line('w0')
- let vis_bot = line('w$')
-
- let msg_top = <SID>NM_show_get_message_for_line(vis_top)
- if !has_key(msg_top,'id')
- throw "No top visible message."
- endif
-
- " if the top message is the last message, just expunge the entire thread and move on
- if msg_top['end'] == line('$')
- let ids = []
- for msg in b:nm_raw_info['msgs']
- if has_key(msg,'match') && msg['match'] != '0'
- call add(ids, msg['id'])
- endif
- endfor
- let filter = <SID>NM_combine_tags('tag:', advance_tags, 'OR', '()')
- \ + ['AND']
- \ + <SID>NM_combine_tags('', ids, 'OR', '()')
- call map(advance_tags, '"-" . v:val')
- call <SID>NM_tag(filter, advance_tags)
- call <SID>NM_show_next(1, 1)
- return
- endif
-
- let msg_bot = <SID>NM_show_get_message_for_line(vis_bot)
- if !has_key(msg_bot,'id')
- throw "No bottom visible message."
- endif
-
- " if entire message fits on the screen, read/archive it, move to the next one
- if msg_top['id'] != msg_bot['id'] || msg_top['end'] <= vis_bot
- exec printf('norm %dG', vis_top)
- call <SID>NM_show_next(0, 1)
- if has_key(msg_top,'match') && msg_top['match'] != '0'
- redraw
- " do this last to hide the latency
- let filter = <SID>NM_combine_tags('tag:', advance_tags, 'OR', '()')
- \ + ['AND', msg_top['id']]
- call map(advance_tags, '"-" . v:val')
- call <SID>NM_tag(filter, advance_tags)
- endif
- return
- endif
-
- " entire message does not fit on the screen, scroll down to bottom, max 1/2 screen
- let jmp = winheight(winnr()) / 2
- let max = msg_bot['end'] - vis_bot
- if jmp > max
- let jmp = max
- endif
- exec printf('norm %dGzt', vis_top + jmp)
- return
-endfunction
-
-function! s:NM_show_pipe_message()
- echo 'not implemented'
-endfunction
-
-function! s:NM_show_previous_fold()
- echo 'not implemented'
-endfunction
-
-function! s:NM_show_next_fold()
- echo 'not implemented'
-endfunction
-
-function! s:NM_show_toggle_fold()
- echo 'not implemented'
-endfunction
-
-
-" --- --- show screen helper functions {{{2
-
-function! s:NM_show_get_message_for_line(line)
- for msg in b:nm_raw_info['msgs']
- if a:line > msg['end']
- continue
- endif
- return msg
- endfor
- return {}
-endfunction
-
-function! s:NM_show_message_id()
- if !exists('b:nm_raw_info')
- throw 'Eeek! no b:nm_raw_info'
- endif
- let msg = <SID>NM_show_get_message_for_line(line('.'))
- if has_key(msg,'id')
- return msg['id']
- endif
- 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
- continue
- endif
- "let idx = fld[3]
- "let msg = info['msgs'][idx]
- "if has_key(msg,'match') && msg['match'] == '0'
- " continue
- "endif
- let cls = foldclosed(fld[1])
- if cls != -1 && cls != fld[1]
- continue
- endif
- exec printf('%dfold%s', fld[1], act)
- 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'])
- if !part_end
- let outlnum = outlnum - 1
- endif
- let foldinfo = [ mode_type, mode_start, outlnum, len(info['msgs']),
- \ printf('[ %d-line citation. Press "c" to show. ]', 1 + 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, len(info['msgs']),
- \ printf('[ %d-line signature. Press "i" to show. ]', 1 + 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 adding a fold in a function
- if len(foldinfo) && foldinfo[1] < foldinfo[2]
- call add(info['folds'], foldinfo[0:3])
- let info['foldtext'][foldinfo[1]] = foldinfo[4]
- endif
-
- let foldinfo = [ 'text', part_start, part_end, len(info['msgs']),
- \ 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, len(info['msgs']),
- \ 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))
- " We don't yet handle nested parts, so pop
- " multipart/* immediately so text/plain
- " sub-parts are parsed properly
- if match(in_part, '^multipart/') != -1
- let in_part = ''
- else
- let part_start = len(info['disp']) + 1
- endif
- 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, len(info['msgs']),
- \ 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'], len(info['msgs']),
- \ 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['match'] = m[3]
- let msg['excluded'] = m[4]
- let msg['filename'] = m[5]
- endif
-
- let in_message = 1
- endif
- endif
-
- if len(foldinfo) && foldinfo[1] < foldinfo[2]
- call add(info['folds'], foldinfo[0:3])
- let info['foldtext'][foldinfo[1]] = foldinfo[4]
- 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])
- let state = 'open'
- 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)
- let state = 'close'
- elseif afold[0] == 'msg'
- let idx = afold[3]
- let msg = info['msgs'][idx]
- if has_key(msg,'match') && msg['match'] == '0'
- let state = 'close'
- endif
- endif
- exec printf('%dfold%s', afold[1], state)
- 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
-
-
-" --- implement compose screen {{{1
-
-function! s:NM_cmd_compose(words, body_lines)
- let lines = []
- let start_on_line = 0
-
- let hdrs = { }
- for word in a:words
- let m = matchlist(word, '^\(\w[^:]*\):\s*\(.*\)\s*$')
- if !len(m)
- throw 'Eeek! bad parameter ''' . string(word) . ''''
- endif
- let key = substitute(m[1], '\<\w', '\U&', 'g')
- if !has_key(hdrs, key)
- let hdrs[key] = []
- endif
- if strlen(m[2])
- call add(hdrs[key], m[2])
- endif
- endfor
-
- if !has_key(hdrs, 'From') || !len(hdrs['From'])
- let me = <SID>NM_compose_get_user_email()
- let hdrs['From'] = [ me ]
- endif
-
- for key in g:notmuch_compose_headers
- let text = has_key(hdrs, key) ? join(hdrs[key], ', ') : ''
- call add(lines, key . ': ' . text)
- if !start_on_line && !strlen(text)
- let start_on_line = len(lines)
- endif
- endfor
-
- for [key,val] in items(hdrs)
- if match(g:notmuch_compose_headers, key) == -1
- let line = key . ': ' . join(val, ', ')
- call add(lines, line)
- endif
- endfor
-
- call add(lines, '')
- if !start_on_line
- let start_on_line = len(lines) + 1
- endif
-
- if len(a:body_lines)
- call extend(lines, a:body_lines)
- else
- call extend(lines, [ '', '' ])
- endif
-
- call <SID>NM_newComposeBuffer(lines, start_on_line)
-endfunction
-
-function! s:NM_compose_send()
- call <SID>NM_assert_buffer_type('compose')
- let fname = expand('%')
- let lnum = 1
- let line = getline(lnum)
- let lst_hdr = ''
- while match(line, '^$') == -1
- if !exists("hdr_starts") && match(line, '^Notmuch-Help:') == -1
- let hdr_starts = lnum - 1
- endif
- let lnum = lnum + 1
- let line = getline(lnum)
- endwhile
- let body_starts = lnum - 1
-
- call append(body_starts, 'Date: ' . strftime('%a, %d %b %Y %H:%M:%S %z'))
- exec printf(':0,%dd', hdr_starts)
- write
-
- let line = getline(1)
- let m = matchlist(line, '^From:\s*\(.*\)\s*<\(.*\)>$')
- if (len(m) >= 2)
- let from = m[2]
- else
- let m = matchlist(line, '^From:\s*\(.*\)$')
- let from = m[1]
- endif
-
- let cmdtxt = g:notmuch_sendmail . ' -t -f ' . from . ' < ' . fname
- let out = system(cmdtxt)
- let err = v:shell_error
- if err
- undo
- write
- call <SID>NM_newBuffer('new', 'error',
- \ "While running...\n" .
- \ ' ' . cmdtxt . "\n" .
- \ "\n" .
- \ "Failed with...\n" .
- \ substitute(out, '^', ' ', 'g'))
- echohl Error
- echo 'Eeek! unable to send mail'
- echohl None
- return
- endif
-
- if !exists('b:nm_prev_bufnr')
- bdelete
- else
- let prev_bufnr = b:nm_prev_bufnr
- bdelete
- if prev_bufnr == bufnr('%')
- exec printf("buffer %d", prev_bufnr)
- endif
- endif
- call delete(fname)
- echo 'Mail sent successfully.'
-endfunction
-
-function! s:NM_compose_attach()
- echo 'not implemented'
-endfunction
-
-function! s:NM_compose_next_entry_area()
- let lnum = line('.')
- let hdr_end = <SID>NM_compose_find_line_match(1,'^$',1)
- if lnum < hdr_end
- let lnum = lnum + 1
- let line = getline(lnum)
- if match(line, '^\([^:]\+\):\s*$') == -1
- call cursor(lnum, strlen(line) + 1)
- return ''
- endif
- while match(getline(lnum+1), '^\s') != -1
- let lnum = lnum + 1
- endwhile
- call cursor(lnum, strlen(getline(lnum)) + 1)
- return ''
-
- elseif lnum == hdr_end
- call cursor(lnum+1, strlen(getline(lnum+1)) + 1)
- return ''
- endif
- if mode() == 'i'
- if !getbufvar(bufnr('.'), '&et')
- return "\t"
- endif
- let space = ''
- let shiftwidth = a:shiftwidth
- let shiftwidth = shiftwidth - ((virtcol('.')-1) % shiftwidth)
- " we assume no one has shiftwidth set to more than 40 :)
- return ' '[0:shiftwidth]
- endif
-endfunction
-
-" --- --- compose screen helper functions {{{2
-
-function! s:NM_compose_get_user_email()
- " TODO: do this properly (still), i.e., allow for multiple email accounts
- let email = substitute(system('notmuch config get user.primary_email'), '\v(^\s*|\s*$|\n)', '', 'g')
- return email
-endfunction
-
-function! s:NM_compose_find_line_match(start, pattern, failure)
- let lnum = a:start
- let lend = line('$')
- while lnum < lend
- if match(getline(lnum), a:pattern) != -1
- return lnum
- endif
- let lnum = lnum + 1
- endwhile
- return a:failure
-endfunction
-
-
-" --- notmuch helper functions {{{1
-
-function! s:NM_newBuffer(how, type, content)
- if strlen(a:how)
- exec a:how
- else
- enew
- endif
- setlocal buftype=nofile readonly modifiable scrolloff=0 sidescrolloff=0
- 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_newFileBuffer(fdir, fname, type, lines)
- let fdir = expand(a:fdir)
- if !isdirectory(fdir)
- call mkdir(fdir, 'p')
- endif
- let file_name = <SID>NM_mktemp(fdir, a:fname)
- if writefile(a:lines, file_name)
- throw 'Eeek! couldn''t write to temporary file ' . file_name
- endif
- exec printf('edit %s', file_name)
- setlocal buftype= noreadonly modifiable scrolloff=0 sidescrolloff=0
- 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_newComposeBuffer(lines, start_on_line)
- let lines = a:lines
- let start_on_line = a:start_on_line
- let real_hdr_start = 1
- if g:notmuch_compose_header_help
- let help_lines = [
- \ 'Notmuch-Help: Type in your message here; to help you use these bindings:',
- \ 'Notmuch-Help: ,a - attach a file',
- \ 'Notmuch-Help: ,s - send the message (Notmuch-Help lines will be removed)',
- \ 'Notmuch-Help: ,q - abort the message',
- \ 'Notmuch-Help: <Tab> - skip through header lines',
- \ ]
- call extend(lines, help_lines, 0)
- let real_hdr_start = len(help_lines)
- if start_on_line > 0
- let start_on_line = start_on_line + len(help_lines)
- endif
- endif
- call extend(lines, g:notmuch_signature)
-
-
- let prev_bufnr = bufnr('%')
- setlocal bufhidden=hide
- call <SID>NM_newFileBuffer(g:notmuch_compose_temp_file_dir, '%s.mail',
- \ 'compose', lines)
- setlocal bufhidden=hide
- let b:nm_prev_bufnr = prev_bufnr
-
- call <SID>NM_set_map('n', g:notmuch_compose_nmaps)
- call <SID>NM_set_map('i', g:notmuch_compose_imaps)
-
- if start_on_line > 0 && start_on_line <= len(lines)
- call cursor(start_on_line, strlen(getline(start_on_line)) + 1)
- else
- call cursor(real_hdr_start, strlen(getline(real_hdr_start)) + 1)
- call <SID>NM_compose_next_entry_area()
- endif
-
- if g:notmuch_compose_insert_mode_start
- startinsert!
- endif
- echo 'Type your message, use <TAB> to jump to next header and then body.'
-endfunction
-
-function! s:NM_assert_buffer_type(type)
- if !exists('b:nm_type') || b:nm_type != a:type
- throw printf('Eeek! expected type %s, but got %s.', a:type,
- \ exists(b:nm_type) ? b:nm_type : 'something else')
- endif
-endfunction
-
-function! s:NM_mktemp(dir, name)
- let time_stamp = strftime('%Y%m%d-%H%M%S')
- let file_name = substitute(a:dir,'/*$','/','') . printf(a:name, time_stamp)
- " TODO: check if it exists, try again
- return file_name
-endfunction
-
-function! s:NM_shell_escape(word)
- " TODO: use shellescape()
- let word = substitute(a:word, '''', '\\''', 'g')
- return '''' . word . ''''
-endfunction
-
-" this function was taken from git.vim, then fixed up
-" http://github.com/motemen/git-vim
-function! s:NM_shell_split(cmd)
- let l:split_cmd = []
- let cmd = a:cmd
- let iStart = 0
- while 1
- let t = match(cmd, '\S', iStart)
- if t < iStart
- break
- endif
- let iStart = t
-
- let iSpace = match(cmd, '\v(\s|$)', iStart)
- if iSpace < iStart
- break
- endif
-
- let iQuote1 = match(cmd, '\(^["'']\|[^\\]\@<=["'']\)', iStart)
- if iQuote1 > iSpace || iQuote1 < iStart
- let iEnd = iSpace - 1
- let l:split_cmd += [ cmd[iStart : iEnd] ]
- else
- let q = cmd[iQuote1]
- let iQuote2 = match(cmd, '[^\\]\@<=[' . q . ']', iQuote1 + 1)
- if iQuote2 < iQuote1
- throw 'No matching ' . q . ' quote'
- endif
- let iEnd = iQuote2
- let l:split_cmd += [ cmd[iStart+1 : iEnd-1 ] ]
- endif
-
-
- let iStart = iEnd + 1
- endwhile
-
- return l:split_cmd
-endfunction
-
-
-function! s:NM_run(args)
- let words = a:args
- call map(words, 's:NM_shell_escape(v:val)')
- let cmd = g:notmuch_cmd . ' ' . join(words) . '< /dev/null'
-
- if exists('g:notmuch_debug') && g:notmuch_debug
- 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))
- else
- let out = system(cmd)
- let err = v:shell_error
- endif
-
- 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()
- call <SID>NM_cmd_compose([], [])
-endfunction
-
-" --- tag manipulation helpers {{{1
-
-" used to combine an array of words with prefixes and separators
-" example:
-" NM_combine_tags('tag:', ['one', 'two', 'three'], 'OR', '()')
-" -> ['(', 'tag:one', 'OR', 'tag:two', 'OR', 'tag:three', ')']
-function! s:NM_combine_tags(word_prefix, words, separator, brackets)
- let res = []
- for word in a:words
- if len(res) && strlen(a:separator)
- call add(res, a:separator)
- endif
- call add(res, a:word_prefix . word)
- endfor
- if len(res) > 1 && strlen(a:brackets)
- if strlen(a:brackets) != 2
- throw 'Eeek! brackets arg to NM_combine_tags must be 2 chars'
- endif
- call insert(res, a:brackets[0])
- call add(res, a:brackets[1])
- endif
- return res
-endfunction
-
-" --- other helpers {{{1
-
-function! s:NM_get_search_words()
- if !exists('b:nm_search_words')
- throw 'Eeek! no b:nm_search_words'
- endif
- return b:nm_search_words
-endfunction
-
-function! s:NM_kill_this_buffer()
- if exists('b:nm_prev_bufnr')
- let prev_bufnr = b:nm_prev_bufnr
- bdelete!
- exec printf("buffer %d", prev_bufnr)
- else
- echo "This is the last buffer; use :q<CR> to quit."
- 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_tag(filter, tags)
- let filter = len(a:filter) ? a:filter : [<SID>NM_search_thread_id()]
- if !len(filter)
- throw 'Eeek! I couldn''t find the thread id!'
- endif
- let args = ['tag']
- call extend(args, a:tags)
- call add(args, '--')
- call extend(args, filter)
- " TODO: handle errors
- call <SID>NM_run(args)
-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
-
-if !exists('g:notmuch_signature')
- let g:notmuch_signature = s:notmuch_signature_defaults
-endif
-if !exists('g:notmuch_compose_headers')
- let g:notmuch_compose_headers = s:notmuch_compose_headers_defaults
-endif
-
-" --- assign keymaps {{{1
-
-function! s:NM_set_map(type, maps)
- nmapclear
- for [key, code] in items(a:maps)
- exec printf('%snoremap <buffer> %s %s', a:type, key, code)
- endfor
- " --- this is a hack for development :)
- nnoremap ,nmr :runtime! plugin/notmuch.vim<CR>
-endfunction
-
-" --- command handler {{{1
-
-function! NotMuch(args)
- let args = a:args
- if !strlen(args)
- let args = 'folders'
- endif
-
- let words = <SID>NM_shell_split(args)
- if words[0] == 'folders' || words[0] == 'f'
- let words = words[1:]
- call <SID>NM_cmd_folders(words)
-
- elseif words[0] == 'search' || words[0] == 's'
- 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.'
-
- elseif words[0] == 'new' || words[0] == 'compose'
- let words = words[1:]
- call <SID>NM_cmd_compose(words, [])
- 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 :
+++ /dev/null
-runtime! syntax/mail.vim
-
-syntax region nmComposeHelp contains=nmComposeHelpLine start='^Notmuch-Help:\%1l' end='^\(Notmuch-Help:\)\@!'
-syntax match nmComposeHelpLine /Notmuch-Help:/ contained
-
-highlight link nmComposeHelp Include
-highlight link nmComposeHelpLine Error
+++ /dev/null
-" notmuch folders mode syntax file
-
-syntax region nmFoldersCount start='^' end='\%10v'
-syntax region nmFoldersName start='\%11v' end='\%31v'
-syntax match nmFoldersSearch /([^()]\+)$/
-
-highlight link nmFoldersCount Statement
-highlight link nmFoldersName Type
-highlight link nmFoldersSearch String
-
-highlight CursorLine term=reverse cterm=reverse gui=reverse
-
+++ /dev/null
-syn match diffRemoved "^-.*"
-syn match diffAdded "^+.*"
-
-syn match diffSeparator "^---$"
-syn match diffSubname " @@..*"ms=s+3 contained
-syn match diffLine "^@.*" contains=diffSubname
-
-syn match diffFile "^diff .*"
-syn match diffNewFile "^+++ .*"
-syn match diffOldFile "^--- .*"
-
-hi def link diffOldFile diffFile
-hi def link diffNewFile diffFile
-
-hi def link diffFile Type
-hi def link diffRemoved Special
-hi def link diffAdded Identifier
-hi def link diffLine Statement
-hi def link diffSubname PreProc
-
-syntax match gitDiffStatLine /^ .\{-}\zs[+-]\+$/ contains=gitDiffStatAdd,gitDiffStatDelete
-syntax match gitDiffStatAdd /+/ contained
-syntax match gitDiffStatDelete /-/ contained
-
-hi def link gitDiffStatAdd diffAdded
-hi def link gitDiffStatDelete diffRemoved
+++ /dev/null
-syntax region nmSearch start=/^/ end=/$/ oneline contains=nmSearchDate
-syntax match nmSearchDate /^.\{-13}/ contained nextgroup=nmSearchNum
-syntax match nmSearchNum /.\{-4}/ contained nextgroup=nmSearchFrom
-syntax match nmSearchFrom /.\{-21}/ contained nextgroup=nmSearchSubject
-syntax match nmSearchSubject /.\{0,}\(([^()]\+)$\)\@=/ contained nextgroup=nmSearchTags
-syntax match nmSearchTags /.\+$/ contained
-
-highlight link nmSearchDate Statement
-highlight link nmSearchNum Type
-highlight link nmSearchFrom Include
-highlight link nmSearchSubject Normal
-highlight link nmSearchTags String
+++ /dev/null
-" notmuch show mode syntax file
-
-syntax cluster nmShowMsgDesc contains=nmShowMsgDescWho,nmShowMsgDescDate,nmShowMsgDescTags
-syntax match nmShowMsgDescWho /[^)]\+)/ contained
-syntax match nmShowMsgDescDate / ([^)]\+[0-9]) / contained
-syntax match nmShowMsgDescTags /([^)]\+)$/ contained
-
-syntax cluster nmShowMsgHead contains=nmShowMsgHeadKey,nmShowMsgHeadVal
-syntax match nmShowMsgHeadKey /^[^:]\+: / contained
-syntax match nmShowMsgHeadVal /^\([^:]\+: \)\@<=.*/ contained
-
-syntax cluster nmShowMsgBody contains=@nmShowMsgBodyMail,@nmShowMsgBodyGit
-syntax include @nmShowMsgBodyMail syntax/mail.vim
-
-silent! syntax include @nmShowMsgBodyGit syntax/notmuch-git-diff.vim
-
-highlight nmShowMsgDescWho term=reverse cterm=reverse gui=reverse
-highlight link nmShowMsgDescDate Type
-highlight link nmShowMsgDescTags String
-
-highlight link nmShowMsgHeadKey Macro
-"highlight link nmShowMsgHeadVal NONE
-
-highlight Folded term=reverse ctermfg=LightGrey ctermbg=Black guifg=LightGray guibg=Black
projects / notmuch / commitdiff