# 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 $'goox\ecld'
0:change last character in buffer
>BUFFER: good
>CURSOR: 4

  zletest $'yankee doodle\ebhDyy0"1P'
0:paste register 1 to get last deletion
>BUFFER:  doodleyankee
>CURSOR: 6

  zletest $'yankee\eyyodoodle\edd"0p'
0:paste register 0 to get last yank
>BUFFER: yankee
>yankee
>CURSOR: 7

  zletest $'err\eddahello\e"hddP'
0:setting named register also sets unnamed register
>BUFFER: hello
>CURSOR: 0

  zletest $'first\e"ay0ddasecond\e"Add"aP'
0:appending to named register
>BUFFER: firs
>second
>CURSOR: 0

  zletest $'word\e"a"byy"bp'
0:set one and then a different register
>BUFFER: word
>word
>CURSOR: 5

  zletest $'i\exaar\e0"a"_cewn\eP'
0:set register then set black hole register
>BUFFER: win
>CURSOR: 1

  zletest $'double\eyy"_"0P'
0:reset register after selecting black hole
>BUFFER: double
>double
>CURSOR: 0

# zsh works like vi here; in vim you get the concatenated string
  zletest $'first\e"addasecond\eddP'
0:retrieve unnamed register after appending
>BUFFER: second
>CURSOR: 0

  zletest $'Z\exayankee doodle\e"_db0"_yeP'
0:yank and delete to black hole register
>BUFFER: Zyankee e
>CURSOR: 0

  zletest $'foo\eddabar\e"_p..'
0:paste from black hole register and repeat
>BUFFER: bar
>CURSOR: 2

  zletest $'start\eFa"ac2lnew\eX"ap..'
0:repeat paste from named register
>BUFFER: stnwararart
>CURSOR: 9

  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