[Feature request] Collapsable code snippets

[vcvetkovs]

It would be good to have ability to collapse code like in other code editors/IDE. Would be great also to have hotkey like in Notepad++ like Alt+1 - collapse first level etc...

[dslatkin]

+1 on this, would totally make it easier to skim over notes and make me much more comfortable including longer, more detailed code snippets in markdown. Hopefully I'm at the point someday where my JavaScript+frameworks knowledge allows me to include it myself. 😄

[AlexEshoo]

+1. Would love to be able to do this both in edit and display modes.

[IssueHuntBot]

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[IssueHuntBot]

@daiyam has started working. See it on IssueHunt

[daiyam]

I've made the PR #2597 to do just that.

Here the shortcuts:

'Cmd-E C': 'foldAll'
'Cmd-E X': 'unfoldAll'
'Cmd-E 1': 'foldLevel1'
'Cmd-E 2': 'foldLevel2'
'Cmd-E 3': 'foldLevel3'
'Cmd-E 4': 'foldLevel4'
'Cmd-E 5': 'foldLevel5'
'Cmd-E 6': 'foldLevel6'
'Cmd-E 7': 'foldLevel7'
'Cmd-E 8': 'foldLevel8'
'Cmd-E 9': 'foldLevel9'

What do you think?

[vcvetkovs]

I prefer first level shortcuts: 'Alt + 1' - foldLevel1, 'Alt + 2' - foldLevel2, etc... 'Alt + Shift + 1' - unfold level 1.

[daiyam]

@vcvetkovs I will use the same shortcuts as VSC (Ctrl+K Ctrl+0, Ctrl+K Ctrl+J, Ctrl+K Ctrl+1, ...).
But I will add the option to be able to change them so we can have those we like 😉

[daiyam]

@vcvetkovs I've added the following configurable shortcuts:

[vcvetkovs]

@daiyam Thank you! :)