capinfo

Capinfo dumps information for a JavaCard CAP file. It is written in Go using the skythen/cap package. At the current stage the tools is fairly basic and just accepts a single argument interpreted as the cap filename.

I have written the tool mainly to glance over a collection of CAP files we maintain as part of a project. It can be easily integrated into JetBrains IntelliJ (see description below) or some other IDE of your choice.

Build

Simply use go build as follows.

go build capinfo.go

Run

Usage: capinfo

Integration with JetBrains IntelliJ

Add External Command

• Open Settings
• Select "External Tools"
• Press "+" on the External Tools pane
  • Program: provide absolute path to the capinfo executable
  • Arguments: $FilePath$
  • Enable Checkbox "Make console active on message in stdout"

Add Shortcut for External Command

• Open Settings
• Select "Keymap"
• Enter "capinfo" into the search field on the Keymaps pane
• Choose "Add Keyboard Shortcut" on the highlighted "External Tool" item
• Assign a keystroke by pressing the appropriate key(s). For me worked out fine as it was unassigned before.