vimwiki

commit 28177c33e33ba26a69035b1593e843c3769f3abc
parent 8cdc1c15388cc7f4edb827ff15dbc31d592a79af
Author: Yuchen Pei <ycpei@users.noreply.github.com>
Date:   Sat,  8 Jul 2017 15:04:54 -0400

Added date placeholder. (#360)

* added date placeholder.

* made today the default.

Diffstat:
M
autoload/vimwiki/html.vim
 | 
24
++++++++++++++++++++++++
M
syntax/vimwiki.vim
 | 
1
+

2 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/autoload/vimwiki/html.vim b/autoload/vimwiki/html.vim
@@ -209,6 +209,19 @@ function! s:save_vimwiki_buffer() "{{{
   endif
 endfunction "}}}
 
+" get date.
+function! s:process_date(placeholders, default_date) "{{{
+  if !empty(a:placeholders)
+    for [placeholder, row, idx] in a:placeholders
+      let [type, param] = placeholder
+      if type ==# 'date' && !empty(param)
+        return param
+      endif
+    endfor
+  endif
+  return a:default_date
+endfunction "}}}
+
 " get title.
 function! s:process_title(placeholders, default_title) "{{{
   if !empty(a:placeholders)
@@ -1205,6 +1218,15 @@ function! s:parse_line(line, state) " {{{
     endif
   endif
 
+  " date -- placeholder
+  if !processed
+    if line =~# '^\s*%date'
+      let processed = 1
+      let param = matchstr(line, '^\s*%date\s\zs.*')
+      let state.placeholder = ['date', param]
+    endif
+  endif
+
   " html template -- placeholder "{{{
   if !processed
     if line =~# '^\s*%template'
@@ -1483,11 +1505,13 @@ function! s:convert_file(path_html, wikifile) "{{{
     call extend(ldest, lines)
 
     let title = s:process_title(placeholders, fnamemodify(a:wikifile, ":t:r"))
+    let date = s:process_date(placeholders, strftime('%Y-%m-%d'))
 
     let html_lines = s:get_html_template(template_name)
 
     " processing template variables (refactor to a function)
     call map(html_lines, 'substitute(v:val, "%title%", "'. title .'", "g")')
+    call map(html_lines, 'substitute(v:val, "%date%", "'. date .'", "g")')
     call map(html_lines, 'substitute(v:val, "%root_path%", "'.
           \ s:root_path(VimwikiGet('subdir')) .'", "g")')
 
diff --git a/syntax/vimwiki.vim b/syntax/vimwiki.vim
@@ -460,6 +460,7 @@ execute 'syntax region VimwikiMath start=/'.g:vimwiki_rxMathStart.
 " placeholders
 syntax match VimwikiPlaceholder /^\s*%nohtml\s*$/
 syntax match VimwikiPlaceholder /^\s*%title\%(\s.*\)\?$/ contains=VimwikiPlaceholderParam
+syntax match VimwikiPlaceholder /^\s*%date\%(\s.*\)\?$/ contains=VimwikiPlaceholderParam
 syntax match VimwikiPlaceholder /^\s*%template\%(\s.*\)\?$/ contains=VimwikiPlaceholderParam
 syntax match VimwikiPlaceholderParam /\s.*/ contained