diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Functions/Zle/narrow-to-region | 8 |
2 files changed, 10 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2015-08-17 Barton E. Schaefer <schaefer@zsh.org> + + * 36212: Functions/Zle/narrow-to-region: save and restore HISTNO + along with other editor state, for sanity of "zle undo" + 2015-08-18 brian m. carlson <sandals@crustytoothpaste.net> * 36209: Functions/VCS_Info/Backends/VCS_INFO_get_data_git: diff --git a/Functions/Zle/narrow-to-region b/Functions/Zle/narrow-to-region index 0ef28a8dc..261d821a9 100644 --- a/Functions/Zle/narrow-to-region +++ b/Functions/Zle/narrow-to-region @@ -32,7 +32,7 @@ setopt localoptions noshwordsplit noksharrays local _ntr_newbuf _ntr_lbuf_return _ntr_rbuf_return local _ntr_predisplay=$PREDISPLAY _ntr_postdisplay=$POSTDISPLAY -integer _ntr_savelim=UNDO_LIMIT_NO _ntr_changeno +integer _ntr_savelim=UNDO_LIMIT_NO _ntr_changeno _ntr_histno=HISTNO integer _ntr_start _ntr_end _ntr_swap _ntr_cursor=$CURSOR _ntr_mark=$MARK integer _ntr_stat @@ -108,7 +108,7 @@ if [[ -n $_ntr_save || -z $_ntr_restore ]]; then builtin typeset -ga $_ntr_save set -A $_ntr_save "${_ntr_predisplay}" "${_ntr_postdisplay}" \ "${_ntr_savelim}" "${_ntr_changeno}" \ - "${_ntr_start}" "${_ntr_end}" || return 1 + "${_ntr_start}" "${_ntr_end}" "${_ntr_histno}" || return 1 fi BUFFER=${BUFFER[_ntr_start+1,_ntr_end]} @@ -135,13 +135,15 @@ if [[ -n $_ntr_restore || -z $_ntr_save ]]; then _ntr_savelim="${${(@P)_ntr_restore}[3]}" _ntr_changeno="${${(@P)_ntr_restore}[4]}" _ntr_start="${${(@P)_ntr_restore}[5]}" - _ntr_end="${${(@P)_ntr_restore}[6]}" }; then + _ntr_end="${${(@P)_ntr_restore}[6]}" + _ntr_histno="${${(@P)_ntr_restore}[7]}" }; then zle -M Failed. >&2 return 1 fi fi _ntr_newbuf="$BUFFER" + HISTNO=_ntr_histno zle undo $_ntr_changeno PREDISPLAY=$_ntr_predisplay POSTDISPLAY=$_ntr_postdisplay |