This tool is a gedit language file for custom syntax highlighting. It is to be used with the meaningful stack trace generated by the tool: [EspExceptionDecoder] (https://github.com/me-no-dev/EspExceptionDecoder).
Copy the file into the directory:
/usr/share/gtksourceview-3.0/language-specs/
note: The exact path may vary based on the gtksourceview version and Linux distribution.
Save the output from EspExceptionDecoder into a file called stack.trace. Launch gedit:
gedit stack.trace
The syntax highlighting will automatically be applied due to the extension (.trace). If it doesn't, you can apply it manually from the menu item "View > Highlight Mode...". Select "ESP8266 Stack Trace" from the list of items.
