VimMode in Matlab crashes it.

[Yemeen]

This works for everything except Matlab for me. When I try to enter normal mode in Matlab I get the following error and then I'm unable to use VimMode anymore until I reload config.

stack traceback:
	...yayub/.hammerspoon/Spoons/VimMode.spoon/lib/utils/ax.lua:20: in function <...yayub/.hammerspoon/Spoons/VimMode.spoon/lib/utils/ax.lua:13>
	(...tail calls...)
	...rspoon/Spoons/VimMode.spoon/lib/accessibility_buffer.lua:130: in function <...rspoon/Spoons/VimMode.spoon/lib/accessibility_buffer.lua:125>
	(...tail calls...)
	...hammerspoon/Spoons/VimMode.spoon/lib/state_indicator.lua:181: in method 'getBoxText'
	...hammerspoon/Spoons/VimMode.spoon/lib/state_indicator.lua:108: in method 'render'
	...hammerspoon/Spoons/VimMode.spoon/lib/state_indicator.lua:204: in method 'update'
	/Users/yayub/.hammerspoon/Spoons/VimMode.spoon/lib/vim.lua:118: in function 'VimMode.updateStateIndicator'
	...rs/yayub/.hammerspoon/Spoons/VimMode.spoon/lib/state.lua:72: in function <...rs/yayub/.hammerspoon/Spoons/VimMode.spoon/lib/state.lua:71>
	(...tail calls...)
	...merspoon/Spoons/VimMode.spoon/lib/utils/statemachine.lua:80: in upvalue 'transition'
	...merspoon/Spoons/VimMode.spoon/lib/utils/statemachine.lua:74: in upvalue 'transition'
	...merspoon/Spoons/VimMode.spoon/lib/utils/statemachine.lua:62: in method 'enterInsert'
	/Users/yayub/.hammerspoon/Spoons/VimMode.spoon/lib/vim.lua:203: in function 'VimMode.exit'
	.../.hammerspoon/Spoons/VimMode.spoon/lib/focus_watcher.lua:15: in function <.../.hammerspoon/Spoons/VimMode.spoon/lib/focus_watcher.lua:15>```

[dbalatero]

@Yemeen Interesting! I think I need to use less anonymous Lua functions for better stack traces ugh. Can you share with me how to best install your version of Matlab so I can track this down?

[Yemeen]

I'm using the 2020a version, but there is very little difference between that and 2020b which is the current version here. Unfortunately it's not free, but maybe the 30 day trial will suffice.

[dbalatero]

@Yemeen can you pull the branch referenced in PR #50, reload Hammerspoon, and let me know if it fixes it for you? I cannot get Matlab to install (the installer just hangs forever on my machine).

[dbalatero]

@Yemeen you still around?

[Yemeen]

It works! Thank you so much.