Put some io:format/ct:pal in erlang files. This is kind of “reinvent the wheel”, I use it because I used to it. If you have a more effective tool, consider using that one.
| Key binding | Description |
|---|---|
C-c C-t | Print out a atom or value of a parameter. |
C-c C-r | Store parameters for print out |
C-c C-e | Extra commands |
| Commands: | —————————————– |
| erl-trace-info | Show stored parameters |
| erl-trace-level | Toggle between simple and complex trace level |
| erl-trace-ctpal | Toggle trace for erlang common test (use ct:pal) |
| erl-trace-explicit | Toogle use io:format explicitly |
| erl-trace-clause | Put trace after -> |
| erl-trace-stacktrace | Put stacktrace by try-catch |