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Do not move cursor with emit or capture #12

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26 changes: 25 additions & 1 deletion autoload/sexp.vim
Original file line number Diff line number Diff line change
Expand Up @@ -2032,6 +2032,9 @@ function! sexp#stackop(mode, last, capture)
if a:mode ==? 'v'
execute "normal! \<Esc>"
let marks = s:get_visual_marks()
else
silent! normal! ix
silent! normal! x
endif

" Move to element tail first so we can skip leading macro chars
Expand All @@ -2055,18 +2058,39 @@ function! sexp#stackop(mode, last, capture)

if !(a:capture ? s:stackop_capture(a:last, pos, bpos)
\ : s:stackop_emit(a:last, pos, bpos))
throw 'sexp-error'
throw 'sexp-noop-error'
endif

if a:mode ==? 'v'
call sexp#select_current_element('n', 1)
else
let newchar = getline(cursorline)[cursorcol - 1]
if newchar != char
let cursorcol += (a:last ? 1 : -1)
endif

call cursor(cursorline, cursorcol)
endif
catch /sexp-noop-error/
if a:mode !=? 'v'
silent! undo
endif

call sexp#move_to_nearest_bracket(a:mode, a:last)
call sexp#stackop(a:mode, a:last, a:capture)
if a:mode ==? 'v'
call s:set_visual_marks(marks)
normal! gv
else
call cursor(cursorline, cursorcol)
endif
catch /sexp-error/
" Cleanup after error
if a:mode ==? 'v'
call s:set_visual_marks(marks)
normal! gv
else
silent! undo
call cursor(cursorline, cursorcol)
endif
endtry
Expand Down