# Tests of the vi mode of ZLE

%prep
  if ( zmodload -i zsh/zpty ) >/dev/null 2>&1; then
    . $ZTST_srcdir/comptest
    comptestinit -v -z $ZTST_testdir/../Src/zsh
  else
    ZTST_unimplemented="the zsh/zpty module is not available"
  fi

%test

  zletest $'word\euaend'
0:undo initial change
>BUFFER: end
>CURSOR: 3

  zletest $'text\e.'
0:repeat initial edit
>BUFFER: text
>text
>CURSOR: 8

  zpty_run 'print -z before'
  zletest $'after\e.'
0:repeat initial edit with non-blank starting line
>BUFFER: beforeafterafter
>CURSOR: 15

  zpty_run 'setopt overstrike;print -z bung'
  zletest $'ing\e2|.'
0:repeat initial edit with overstrike set
>BUFFER: binging
>CURSOR: 3

  zpty_run 'bindkey "^_" undo'
  zletest $'undoc\037e'
0:use of undo in vi insert mode
>BUFFER: undoe
>CURSOR: 5

  zletest $'one\euatwo\e0clthree'
0:vi mode undo of initial and subsequent change
>BUFFER: threewo
>CURSOR: 5

  zletest $'xxx\euiyyy\euAz'
0:undo invoked twice
>BUFFER: z
>CURSOR: 1

  zpty_run 'bindkey -a "^K" redo'
  zletest $'123\C-_\e\C-k'
0:undo in insert mode, redo in command
>BUFFER: 123
>CURSOR: 2

  zpty_run 'bindkey "^Y" redo'
  zletest $'pre\eA123\C-_\C-y\eu'
0:undo and redo in insert mode, undo in command
>BUFFER: pre
>CURSOR: 2

  zpty_run 'bindkey "^Gu" split-undo'
  zletest $'one\C-gutwo\eu'
0:split the undo sequence
>BUFFER: one
>CURSOR: 2

  zletest $'one two\ebmt3|`tx``'
0:setting mark and returning to original position
>BUFFER: one wo
>CURSOR: 2

%clean

  zmodload -ui zsh/zpty