Camel Humps for Navigation, Selection and Deletion

[vollsynthetik]

Summary

This PR adds the capabilities of CamelHumps navigation, selection and deletion. At default, all new functions are unbound (opt-in). It is up to the user to bind these functions by replacing the word-based equivalents or by binding to unbound keys.

Overview

The following functions are added:

• Navigation (CursorMovement)
  • ForwardHump
  • BackwardHump
• Selection (Selection)
  • SelectForwardHump
  • SelectBackwardHump
• Deletion (Basic)
  • BackwardKillHump

These work pretty much like their word-based counterparts, but the navigate, select, delete camel humps instead. Camel humps are sub words written by starting in-word uppercase letter, e.g., SelectForwardHump.

Configuration

This gives instructions on how to replace the word-based navigation, selection and deletion by hump-based ones:

Set-PSReadLineKeyHandler -Chord Ctrl+RightArrow -Function ForwardHump

Set-PSReadLineKeyHandler -Chord Ctrl+LeftArrow -Function BackwardHump

Set-PSReadLineKeyHandler -Chord Ctrl+Shift+RightArrow -Function SelectForwardHump

Set-PSReadLineKeyHandler -Chord Ctrl+Shift+LeftArrow -Function SelectBackwardHump

Set-PSReadLineKeyHandler -Chord Ctrl+Backspace -Function BackwardKillHump

Of course all of these functions can be bound to any other desired keys and key combinations.

Microsoft Reviewers: Open in CodeFlow

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