Shell integration

mightty uses shell markers for current directories and semantic commands.

PowerShell integration loads automatically when a profile has no explicit arguments. mightty writes the embedded integration files beside settings.json. Profiles with explicit arguments remain unchanged.

The integration preserves the existing prompt function. It also chains the existing PSReadLine command validation handler. Loading it twice has no effect.

For Bash, source the installed resource after the normal shell startup files:

source ~/.config/mightty/shell-integration/mightty.bash

The Windows resource is below the local application data directory:

%APPDATA%\mightty\shell-integration\mightty.bash

The scripts report:

• OSC 7 local working-directory file URIs.
• OSC 133 prompt, input, output, and completion boundaries.

Use the command palette for these actions:

• Split right in current directory
• Split down in current directory
• Jump to previous prompt
• Jump to next prompt
• Select preceding command output
• Copy preceding command output

Semantic actions stay unavailable until the active shell reports prompt markers. Remote or invalid directory reports remain display data. mightty never uses them as process working directories.