\ '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
\ [ '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
\ '?': ':echo <SID>NM_show_message_id() . '' @ '' . join(<SID>NM_show_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
call add(searches, search)
endfor
- call <SID>NM_newBuffer('folders', join(disp, "\n"))
+ 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(g:notmuch_folders_maps)
+ call <SID>NM_set_map('n', g:notmuch_folders_maps)
setlocal cursorline
setlocal nowrap
endfunction
let disp = copy(lines)
call map(disp, 's:NM_cmd_search_fmtline(v:val)')
- call <SID>NM_newBuffer('search', join(disp, "\n"))
+ call <SID>NM_newBuffer('', 'search', join(disp, "\n"))
let b:nm_raw_lines = lines
let b:nm_search_words = a:words
call <SID>NM_cmd_search_mksyntax()
- call <SID>NM_set_map(g:notmuch_search_maps)
+ call <SID>NM_set_map('n', g:notmuch_search_maps)
setlocal cursorline
setlocal nowrap
endfunction
let tags = s:notmuch_initial_search_words_defaults
endif
let prev_bufnr = bufnr('%')
- if b:nm_type == 'search'
+ 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
function! s:NM_search_thread_id()
if !exists('b:nm_raw_lines')
- echoe 'no b:nm_raw_lines'
+ throw 'Eeek! no b:nm_raw_lines'
+ endif
+ let mnum = line('.') - 1
+ if len(b:nm_raw_lines) <= mnum
return ''
- else
- let line = line('.')
- let info = b:nm_raw_lines[line-1]
- let what = split(info, '\s\+')[0]
- return what
endif
+ echo 'len=' . string(len(b:nm_raw_lines)) . ' mnum=' . string(mnum)
+ 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)
let info = s:NM_cmd_show_parse(lines)
setlocal bufhidden=hide
- call <SID>NM_newBuffer('show', join(info['disp'], "\n"))
+ call <SID>NM_newBuffer('', 'show', join(info['disp'], "\n"))
setlocal bufhidden=delete
let b:nm_words = a:words
let b:nm_raw_info = info
call <SID>NM_cmd_show_mkfolds()
call <SID>NM_cmd_show_mksyntax()
- call <SID>NM_set_map(g:notmuch_show_maps)
+ call <SID>NM_set_map('n', g:notmuch_show_maps)
setlocal foldtext=NM_cmd_show_foldtext()
setlocal fillchars=
setlocal foldcolumn=6
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()
- echo 'not implemented'
+ let advance_tags = ['unread', 'inbox']
+
+ let vis_top = line('w0')
+ let vis_bot = line('w$')
+
+ let msg_top = <SID>NM_show_get_message_for_line(vis_top)
+ if !has_key(msg_top,'id')
+ echo "No top visible message."
+ endif
+
+ " if the top message is the last message, just expunge the entire thread and move on
+ if msg_top['end'] == line('$')
+ let ids = []
+ for msg in b:nm_raw_info['msgs']
+ if has_key(msg,'match') && msg['match'] != '0'
+ if len(ids)
+ call add(ids, 'OR')
+ endif
+ call add(ids, msg['id'])
+ endif
+ endfor
+
+ let filter = ['('] + advance_tags + [')', 'AND', '('] + ids + [')']
+ call <SID>NM_add_remove_tags(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')
+ echo "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
+ call <SID>NM_add_remove_tags_on_screen(msg_top['start'], '-', advance_tags)
+ 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 = ['('] + advance_tags + [')', 'AND', msg_top['id']]
+ call <SID>NM_add_remove_tags(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()
" --- --- show screen helper functions {{{2
-function! s:NM_show_message_id()
- if !exists('b:nm_raw_info')
- echoe 'no b:nm_raw_info'
- return ''
- endif
- let info = b:nm_raw_info
- let lnum = line('.')
- for msg in info['msgs']
- if lnum > msg['end']
+function! s:NM_show_get_message_for_line(line)
+ for msg in b:nm_raw_info['msgs']
+ if a:line > msg['end']
continue
endif
- if has_key(msg,'id')
- return msg['id']
- endif
- return ''
+ 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_search_words()
if !exists('b:nm_words')
- echoe 'no b:nm_words'
- return []
+ throw 'Eeek! no b:nm_words'
endif
return b:nm_words
endfunction
endfunction
+" --- implement compose screen {{{1
+
+function! s:NM_cmd_compose(words, body_lines)
+ let lines = !g:notmuch_compose_header_help ? [] : [
+ \ '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',
+ \ ]
+ let start_on_line = 0
+
+ let hdrs = { }
+ for word in a:words
+ let m = matchlist(word, '^\(\w[^:]*\):\s*\(.*\)\s*$')
+ if !len(m)
+ throw 'Eeek! bad parameter ''' . string(word) . ''''
+ endif
+ let key = substitute(m[1], '\<\w', '\U&', 'g')
+ if !has_key(hdrs, key)
+ let hdrs[key] = []
+ endif
+ if strlen(m[2])
+ call add(hdrs[key], m[2])
+ endif
+ endfor
+
+ if !has_key(hdrs, 'From') || !len(hdrs['From'])
+ let me = <SID>NM_compose_get_user_email()
+ let hdrs['From'] = [ me ]
+ endif
+
+ for key in g:notmuch_compose_headers
+ let text = has_key(hdrs, key) ? join(hdrs[key], ', ') : ''
+ call add(lines, key . ': ' . text)
+ if !start_on_line && !strlen(text)
+ let start_on_line = len(lines)
+ endif
+ endfor
+
+ for [key,val] in items(hdrs)
+ if match(g:notmuch_compose_headers, key) == -1
+ let line = key . ': ' . join(val, ', ')
+ call add(lines, line)
+ endif
+ endfor
+
+ call extend(lines, [ '', '' ])
+ if !start_on_line
+ let start_on_line = len(lines) + 1
+ endif
+
+ if len(a:body_lines)
+ call extend(lines, a:body_lines)
+ else
+ call add(lines, '')
+ endif
+ call extend(lines, g:notmuch_signature)
+
+ let prev_bufnr = bufnr('%')
+ setlocal bufhidden=hide
+ call <SID>NM_newFileBuffer(g:notmuch_compose_temp_file_dir, '%s.mail',
+ \ 'compose', lines)
+ setlocal bufhidden=hide
+ let b:nm_prev_bufnr = prev_bufnr
+
+ call <SID>NM_set_map('n', g:notmuch_compose_nmaps)
+ call <SID>NM_set_map('i', g:notmuch_compose_imaps)
+
+ call cursor(start_on_line, strlen(start_on_line) + 1)
+ if g:notmuch_compose_insert_mode_start
+ startinsert!
+ endif
+ echo 'Type your message, use <TAB> to jump to next header and then body.'
+endfunction
+
+function! s:NM_compose_send()
+ call <SID>NM_assert_buffer_type('compose')
+ let fname = expand('%')
+ let lnum = 1
+ let line = getline(lnum)
+ let hdrs = {}
+ let lst_hdr = ''
+ while match(line, '^$') == -1
+ if match(line, '^Notmuch-Help:') != -1
+ " skip it
+ elseif strlen(lst_hdr) && match(line, '^\s') != -1
+ let hdrs[lst_hdr][-1] = hdrs[lst_hdr][-1] . substitute(line, '^\s*', ' ', '')
+ else
+ let m = matchlist(line, '^\(\w[^:]*\):\s*\(.*\)\s*$')
+ if !len(m)
+ cursor(lnum, 0)
+ throw printf('Eeek! invalid header on line %d', lnum)
+ endif
+ let key = substitute(m[1], '\<\w', '\U&', 'g')
+ if strlen(m[2])
+ if !has_key(hdrs, key)
+ let hdrs[key] = []
+ endif
+ call add(hdrs[key], m[2])
+ endif
+ let lst_hdr = key
+ endif
+ let lnum = lnum + 1
+ let line = getline(lnum)
+ endwhile
+ let body_starts = lnum + 1
+ exec printf('0,%dd', body_starts)
+ write
+
+ "[-a header] [-b bcc-addr] [-c cc-addr] [-s subject] to-addr
+ let cmd = ['mail']
+ let tos = []
+ for [key, vals] in items(hdrs)
+ if key == 'To'
+ call extend(tos, vals)
+ elseif key == 'Bcc'
+ for adr in vals
+ call add(cmd, '-b')
+ call add(cmd, adr)
+ endfor
+ elseif key == 'Cc'
+ for adr in vals
+ call add(cmd, '-c')
+ call add(cmd, adr)
+ endfor
+ elseif key == 'Subject'
+ for txt in vals
+ call add(cmd, '-s')
+ call add(cmd, txt)
+ endfor
+ else
+ for val in vals
+ call add(cmd, '-a')
+ call add(cmd, key . ': ' . val)
+ endfor
+ endif
+ endfor
+ call extend(cmd, tos)
+
+ call map(cmd, 's:NM_shell_escape(v:val)')
+ let cmdtxt = join(cmd) . '< ' . fname
+ let out = system(cmdtxt)
+ let err = v:shell_error
+ if err
+ undo
+ write
+ call <SID>NM_newBuffer('new', 'error',
+ \ "While running...\n" .
+ \ ' ' . cmdtxt . "\n" .
+ \ "\n" .
+ \ "Failed with...\n" .
+ \ substitute(out, '^', ' ', 'g'))
+ echohl Error
+ echo 'Eeek! unable to send mail'
+ echohl None
+ return
+ endif
+
+ if !exists('b:nm_prev_bufnr')
+ bdelete
+ else
+ let prev_bufnr = b:nm_prev_bufnr
+ bdelete
+ if prev_bufnr == bufnr('%')
+ exec printf("buffer %d", prev_bufnr)
+ endif
+ endif
+ call delete(fname)
+ echo 'Mail sent successfully.'
+endfunction
+
+function! s:NM_compose_attach()
+ echo 'not implemented'
+endfunction
+
+function! s:NM_compose_next_entry_area()
+ let lnum = line('.')
+ let hdr_end = <SID>NM_compose_find_line_match(1,'^$',1)
+ echo 'header end = ' . string(hdr_end)
+ if lnum < hdr_end
+ let lnum = lnum + 1
+ let line = getline(lnum)
+ if match(line, '^\([^:]\+\):\s*$') == -1
+ call cursor(lnum, strlen(line) + 1)
+ return ''
+ endif
+ while match(getline(lnum+1), '^\s') != -1
+ let lnum = lnum + 1
+ endwhile
+ call cursor(lnum, strlen(getline(lnum)) + 1)
+ return ''
+
+ elseif lnum == hdr_end
+ call cursor(lnum+1, strlen(getline(lnum+1)) + 1)
+ return ''
+ endif
+ if mode() == 'i'
+ if !getbufvar(bufnr('.'), '&et')
+ return "\t"
+ endif
+ let space = ''
+ let shiftwidth = a:shiftwidth
+ let shiftwidth = shiftwidth - ((virtcol('.')-1) % shiftwidth)
+ " we assume no one has shiftwidth set to more than 40 :)
+ return ' '[0:shiftwidth]
+ endif
+endfunction
+
+" --- --- compose screen helper functions {{{2
+
+function! s:NM_compose_get_user_email()
+ let name = substitute(system('id -u -n'), '\v(^\s*|\s*$|\n)', '', 'g')
+ let fqdn = substitute(system('hostname -f'), '\v(^\s*|\s*$|\n)', '', 'g')
+
+ " TODO: do this properly
+ return name . '@' . fqdn
+endfunction
+
+function! s:NM_compose_find_line_match(start, pattern, failure)
+ let lnum = a:start
+ let lend = line('$')
+ 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(type, content)
- enew
- setlocal buftype=nofile readonly modifiable
+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
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_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)')
function! s:NM_kill_this_buffer()
if exists('b:nm_prev_bufnr')
- setlocal bufhidden=delete
- exec printf(":buffer %d", 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
if !len(filter)
echoe 'Eeek! I couldn''t find the thead id!'
endif
- echo 'filter = ' . string(filter) . ' ... ' . string(type(filter))
call map(a:tags, 'a:prefix . v:val')
- " TODO: handle errors
let args = ['tag']
call extend(args, a:tags)
call add(args, '--')
call extend(args, filter)
- echo 'NUM_run( ' . string(args) . ' )'
+ " TODO: handle errors
call <SID>NM_run(args)
endfunction
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(maps)
+function! s:NM_set_map(type, maps)
nmapclear
for [key, code] in items(a:maps)
- exec printf('nnoremap <buffer> %s %s', key, code)
+ exec printf('%snoremap <buffer> %s %s', a:type, key, code)
endfor
" --- this is a hack for development :)
nnoremap ,nmr :source ~/.vim/plugin/notmuch.vim<CR>:call NotMuch('')<CR>
let args = 'folders'
endif
- let words = split(args)
- if words[0] == 'folders'
+ 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'
+
+ elseif words[0] == 'search' || words[0] == 's'
if len(words) > 1
let words = words[1:]
elseif exists('b:nm_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)
projects / notmuch / blobdiff