Sublime Text plugin. Provides a way to trigger diff tool between two adjacent panes. Configuration file allows specifying platform specific command to invoke.
Package does not define any keyboard shortcuts by default. Add your own in user's keymap or use Command Palette to invoke External Diff command.
Use package settings to define the command to use when invoking diff. Default settings use p4merge.
Mac: { "keys": ["super+shift+c"], "command": "external_diff" }
Other platforms: { "keys": ["ctrl+shift+c"], "command": "external_diff" }