NM_show_prev() -> NM_show_previous()

[notmuch] / vim / plugin / notmuch.vim

diff --git a/vim/plugin/notmuch.vim b/vim/plugin/notmuch.vim
index abb3cb468b54d75bdb8fa33bcc185cea785b8b2e..756472c4775ad0feb9991e7b618fc03f13510150 100644 (file)
--- a/vim/plugin/notmuch.vim
+++ b/vim/plugin/notmuch.vim
@@ -90,7 +90,7 @@ let g:notmuch_search_maps = {
 
 " --- --- bindings for show screen {{{2
 let g:notmuch_show_maps = {
-        \ '<C-P>':      ':call <SID>NM_show_prev(1)<CR>',
+        \ '<C-P>':      ':call <SID>NM_show_previous(1)<CR>',
         \ '<C-N>':      ':call <SID>NM_show_next(1)<CR>',
         \ 'q':          ':call <SID>NM_kill_this_buffer()<CR>',
         \
@@ -301,7 +301,7 @@ function! s:NM_cmd_show(words)
 
 endfunction
 
-function! s:NM_show_prev(can_change_thread)
+function! s:NM_show_previous(can_change_thread)
         let info = b:nm_raw_info
         let lnum = line('.')
         for msg in reverse(copy(info['msgs']))
@@ -322,7 +322,7 @@ function! s:NM_show_prev(can_change_thread)
                 norm k
                 call <SID>NM_search_show_thread()
                 norm G
-                call <SID>NM_show_prev(0)
+                call <SID>NM_show_previous(0)
         else
                 echo 'No more messages.'
         endif
@@ -479,8 +479,10 @@ function! s:NM_cmd_show_parse(inlines)
                                         if (outlnum - mode_start) > g:notmuch_show_signature_lines_max
                                                 let mode_type = ''
                                         elseif part_end
-                                                let foldinfo = [ mode_type, mode_start, outlnum,
-                                                               \ printf('[ %d-line signature.  Press "s" to show. ]', outlnum - mode_start) ]
+                                                if mode_start != outlnum
+                                                        let foldinfo = [ mode_type, mode_start, outlnum-1,
+                                                                       \ printf('[ %d-line signature.  Press "s" to show. ]', outlnum - mode_start) ]
+                                                endif
                                                 let mode_type = ''
                                         endif
                                 endif
@@ -534,7 +536,7 @@ function! s:NM_cmd_show_parse(inlines)
                                         let hdr_start = msg['hdr_start']+1
                                         let hdr_end = len(info['disp'])
                                         let foldinfo = [ 'hdr', hdr_start, hdr_end,
-                                               \ printf('[ %d-line headers.  Press "h" to show. ]', hdr_end - hdr_start) ]
+                                               \ printf('[ %d-line headers.  Press "h" to show. ]', hdr_end + 1 - hdr_start) ]
                                         let msg['header'] = hdr
                                         let in_header = 0
                                         let hdr = {}