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parsing rewritten one more time

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This commit is contained in:
Bart Trojanowski 2009-11-20 01:13:50 -05:00
parent c53b945504
commit 8a31802b94
1 changed files with 58 additions and 35 deletions
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57
vim/plugin/notmuch.vim
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@ -105,9 +105,10 @@ function! s:NM_cmd_show(words)
let b:nm_raw_info = info
call s:NM_cmd_show_mkfolds()
call s:NM_cmd_show_mksyntax()
setlocal foldtext=NM_cmd_show_foldtext()
setlocal fillchars=
setlocal foldcolumn=5
setlocal foldcolumn=6
exec printf("nnoremap <buffer> q :b %d<CR>", bufnr)
endfunction
@ -128,9 +129,10 @@ function! s:NM_cmd_show_parse(inlines)
let in_message = 0
let in_header = 0
let in_body = 0
let in_part = 0
let in_part = ''
let body_start = -1
let part_start = -1
let mode_type = ''
let mode_start = -1
@ -140,27 +142,27 @@ function! s:NM_cmd_show_parse(inlines)
let inlnum = inlnum + 1
let foldinfo = []
if in_part
if strlen(in_part)
let part_end = 0
if match(line, s:notmuch_show_part_end_regexp) != -1
call add(info['disp'], '')
let in_part = 0
let part_end = len(info['disp'])
else
call add(info['disp'], line)
end
endif
if in_part && mode_type == ''
if in_part == 'text/plain'
if !part_end && mode_type == ''
if match(line, s:notmuch_show_signature_regexp) != -1
let mode_type = 'sig'
let mode_start = len(info['disp'])
"echoe 'TYPE: ' . mode_type . ' @' . mode_start
elseif match(line, s:notmuch_show_citation_regexp) != -1
let mode_type = 'cit'
let mode_start = len(info['disp'])
"echoe 'TYPE: ' . mode_type . ' @' . mode_start
endif
elseif mode_type == 'cit'
if !in_part || match(line, s:notmuch_show_citation_regexp) == -1
let outlnum = len(info['disp'])
if part_end || match(line, s:notmuch_show_citation_regexp) == -1
let outlnum = len(info['disp']) -1
let foldinfo = [ mode_type, mode_start, outlnum,
\ printf('[ %d-line citation. Press "c" to show. ]', outlnum - mode_start) ]
let mode_type = ''
@ -168,16 +170,34 @@ function! s:NM_cmd_show_parse(inlines)
elseif mode_type == 'sig'
let outlnum = len(info['disp'])
if (outlnum - mode_start) > s:notmuch_show_signature_lines_max
echoe 'line ' . outlnum . ' stopped matching'
let mode_type = ''
elseif !in_part
let outlnum = outlnum - 1
elseif part_end
let foldinfo = [ mode_type, mode_start, outlnum,
\ printf('[ %d-line signature. Press "s" to show. ]', outlnum - mode_start) ]
let mode_type = ''
endif
endif
endif
if part_end
" FIXME: this is a hack for handling two folds being added for one line
" we should handle addinga fold in a function
if len(foldinfo)
call add(info['folds'], foldinfo[0:2])
let info['foldtext'][foldinfo[1]] = foldinfo[3]
endif
let foldinfo = [ 'text', part_start, part_end,
\ printf('[ %d-line %s. Press "p" to show. ]', part_end - part_start, in_part) ]
let in_part = ''
call add(info['disp'], '')
endif
elseif in_body
if !has_key(msg,'body_start')
let msg['body_start'] = len(info['disp']) + 1
endif
if match(line, s:notmuch_show_body_end_regexp) != -1
let body_end = len(info['disp'])
let foldinfo = [ 'body', body_start, body_end,
@ -186,12 +206,14 @@ function! s:NM_cmd_show_parse(inlines)
let in_body = 0
elseif match(line, s:notmuch_show_part_begin_regexp) != -1
let in_part = 1
let m = matchlist(line, 'ID: \(\d\+\), Content-type: \(\S\+\)')
let in_part = 'unknown'
if len(m)
call add(info['disp'],
\ printf('--- part %d --- %s ---', m[1], m[2]))
let in_part = m[2]
endif
call add(info['disp'],
\ printf('--- %s ---', in_part))
let part_start = len(info['disp']) + 1
endif
elseif in_header
@ -199,6 +221,7 @@ function! s:NM_cmd_show_parse(inlines)
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, s:notmuch_show_header_end_regexp) != -1
@ -229,7 +252,7 @@ function! s:NM_cmd_show_parse(inlines)
let in_message = 0
let in_header = 0
let in_body = 0
let in_part = 0
let in_part = ''
elseif match(line, s:notmuch_show_header_begin_regexp) != -1
let in_header = 1