feat(telescope): magic command

[fedemengo]

This adds a new telescope command that

• <S-tab> moves one directory up
• <tab> moves inside the directory of the file entry selected
• <C-e> to move inside only one dir wrt the file entry selected
• <C-h> toggle hidden files
• S to decrease the depth of the finder command (only in normal mode)
• D to increase the depth of the finder command (only in normal mode)

So

/home/user/some/folder
S-tab
/home/user/some

/home/user/ :entry some/folder/myfile.data
tab
/home/user/some/folder

/home/user/ :entry some/folder/myfile.data
C-e
/home/user/some

https://user-images.githubusercontent.com/19249682/229273856-9749ffec-d957-46b0-a1f7-19c11c5a4553.mp4

[fedemengo]

Looks good if it didn't break Live Grep it might be something with the picker previewer, to investigate

[fedemengo]

Actually it breaks all pickers

[phortonssf]

Does this work still for telescope?

[fedemengo]

@phortonssf it does, I'm still using it heavily https://github.com/fedemengo/nvim/blob/90d80faf408d91143a36a8987d7716edb438cfe0/fnl/mods/tools/telescope.fnl#L221