* Footnote
为一段字符串添加注脚
** before
#+BEGIN_SRC
this is line 1.
and another line....
yet another line...
ok , the last line
#+END_SRC
** after
#+BEGIN_SRC
this is line 1.
and another line.... (1)
yet another line...
ok , the last line (2)
-----------------------------------------
1) note text
here for (1)
2) note text here for (2)
#+END_SRC
** Usage
- func New(content string) *FootNote
initial
- func (f *FootNote) NoteLine(line int, note string) *FootNote
note line, line num begin from 0
- func (f *FootNote) NotePoint(pos int, note string) *FootNote
note position, will compute line number
- func (f *FootNote) Dump() string
generate result string