\ '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
function! s:NM_search_thread_id()
if !exists('b:nm_raw_lines')
- echoe 'no b:nm_raw_lines'
- return ''
+ throw 'Eeek! no b:nm_raw_lines'
endif
let mnum = line('.') - 1
if len(b:nm_raw_lines) <= mnum
function! s:NM_show_message_id()
if !exists('b:nm_raw_info')
- echoe 'no b:nm_raw_info'
- return ''
+ throw 'Eeek! no b:nm_raw_info'
endif
let msg = <SID>NM_show_get_message_for_line(line('.'))
if has_key(msg,'id')
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, '^\([^:]\+\):\s*\(.*\)\s*$')
+ if !len(m)
+ throw 'Eeek! bad parameter ''' . string(word) . ''''
+ endif
+ let key = substitute(m[1], '\<\w', '\U&', 'g')
+ if !has_key(hdrs, key)
+ let hdrs[key] = []
+ endif
+ if strlen(m[2])
+ call add(hdrs[key], m[2])
+ endif
+ endfor
+
+ if !has_key(hdrs, 'From') || !len(hdrs['From'])
+ let me = <SID>NM_compose_get_user_email()
+ let hdrs['From'] = [ me ]
+ endif
+
+ for key in g:notmuch_compose_headers
+ let text = has_key(hdrs, key) ? join(hdrs[key], ', ') : ''
+ call add(lines, key . ': ' . text)
+ if !start_on_line && !strlen(text)
+ let start_on_line = len(lines)
+ endif
+ endfor
+
+ for [key,val] in items(hdrs)
+ if match(g:notmuch_compose_headers, key) == -1
+ let line = key . ': ' . join(val, ', ')
+ call add(lines, line)
+ endif
+ endfor
+
+ call extend(lines, [ '', '' ])
+ if !start_on_line
+ let start_on_line = len(lines) + 1
+ endif
+
+ if len(a:body_lines)
+ call extend(lines, a:body_lines)
+ else
+ call add(lines, '')
+ endif
+ call extend(lines, g:notmuch_signature)
+
+ let prev_bufnr = bufnr('%')
+ setlocal bufhidden=hide
+ call <SID>NM_newFileBuffer(g:notmuch_compose_temp_file_dir, '%s.mail',
+ \ 'compose', lines)
+ setlocal bufhidden=hide
+
+ call <SID>NM_set_map('n', g:notmuch_compose_nmaps)
+ call <SID>NM_set_map('i', g:notmuch_compose_imaps)
+
+ call cursor(start_on_line, strlen(start_on_line) + 1)
+ if g:notmuch_compose_insert_mode_start
+ startinsert!
+ endif
+ echo 'Type your message, use <TAB> to jump to next header and then body.'
+endfunction
+
+function! s:NM_compose_send()
+ echo 'not implemented'
+endfunction
+
+function! s:NM_compose_attach()
+ echo 'not implemented'
+endfunction
+
+function! s:NM_compose_next_entry_area()
+ let lnum = line('.')
+ let hdr_end = <SID>NM_compose_find_line_match(1,'^$',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
+ setlocal buftype=nofile readonly modifiable scrolloff=0 sidescrolloff=0
silent put=a:content
keepjumps 0d
setlocal nomodifiable
- set scrolloff=0
- set 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_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_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
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
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