rneovim.git/test/functional/insert/ctrl_o_spec.lua, branch 20220114-mix

test: reorg #15698

2021-09-17T16:16:40+00:00

Problem:
Subdirectories like "visual", "insert", "normal" encourage people to
separate *related* tests for no good reason.  Typically the _mode_ is
not the relevant topic of a test (and when it is, _then_ create
an appropriate describe() or it()).

Solution:
- Delete the various `test/functional//` subdirectories, move
  their tests to more meaningful topics.
- Rename `…/normal/` to `…/editor/`.
  - Move or merge `…/visual/*` and `…/insert/*` tests into here where
    appropriate.
- Rename `…/eval/` to `…/vimscript/`.
  - Move `…/viml/*` into here also.

* test(reorg): insert/* => editor/mode_insert_spec.lua
* test(reorg): cmdline/* => editor/mode_cmdline_spec.lua
* test(reorg): eval core tests => eval_spec.lua

fix: prevent K_EVENT from stopping Select mode CTRL-O #15688

2021-09-17T13:17:51+00:00

When using Goneovim, Select mode `CTRL-O` returns back to Select mode
immediately (even with `--clean`). Neovim TUI (with some plugins) also randomly
returns to Select mode even if no keys are pressed when using `CTRL-O` in Select
mode.

refactor(tests): use assert_alive() #15546

2021-09-01T16:42:53+00:00

normal: Don't exit CTRL-O mode after processing K_EVENT

2019-06-04T11:59:43+00:00

i_CTRL-O: fix :startinsert at end of line (#6963)

2017-07-08T10:50:58+00:00

The gchar_cursor() == NUL check is already done in ins_ctrl_o.
ins_esc changes gchar_cursor() so this if block is probably never
entered.

Issue:

Pressing CTRL-O in insert mode at the end of the line and typing
:startinsert moves the cursor 1 column back, when I expect the cursor
to remain at the end of the line

This is a regression from Vim behavior. Since at least Vim version 7.0,
Vim returns you to insert mode at the end of the line.

091e7d033cbf0f4da068292ce4ac934f1c3dd91e is the first bad neovim commit

Steps to reproduce using `nvim -u NORC`:
`aaaa:startinsert`

Fixes #6962