IEx.configure( colors: [ enabled: true, # For eval results, cyan like VSCode's method color eval_result: [:cyan], # Error messages in red eval_error: [:red], # Information in light blue (like hints) eval_info: [:light_blue], # Stacktrace in yellow stack_trace: [:yellow], syntax_colors: [ # Numbers are typically light magenta in VSCode Dark+ number: [:light_magenta], # Atoms in light blue, similar to keywords in VSCode atom: [:light_blue], # Strings in light green string: [:light_green], # Booleans in blue boolean: [:blue], # nil in grey nil: [:light_black], # Identifiers in white identifier: [:white], # Comments in grey comment: [:light_black], # Operators in light yellow operator: [:light_yellow], # Modules in cyan module: [:cyan], # Functions in light cyan function: [:light_cyan] ] ], inspect: [limit: 50, pretty: true] )