Fit formatter

[goloveychuk]

Hello. There 3 formatters.

RegisterFormatFactory(FormatHappy, formatFactory)
    RegisterFormatFactory(FormatText, formatFactory)
    RegisterFormatFactory(FormatJSON, formatFactory)

So the question is - what "fit" means. You're parsing env, there are not fit there. So it assignes formatterFormat to "fit", (and overrides previous value, happy e.g.).

    for key, value := range m {
        switch key {
        default:
            formatterFormat = key
        case "t":
            tFormat = value
        case "pretty":
            isPretty = value != "false" && value != "0"
        case "maxcol":
            col, err := strconv.Atoi(value)
            if err == nil {
                maxCol = col
            } else {
                maxCol = defaultMaxCol
            }
        case "context":
            lines, err := strconv.Atoi(value)
            if err == nil {
                contextLines = lines
            } else {
                contextLines = defaultContextLines
            }
        case "LTSV":
            formatterFormat = "text"
            AssignmentChar = ltsvAssignmentChar
            Separator = ltsvSeparator
        }
    }

you have it on main.go

p.Task("isolate", do.S{"build"}, func(c *do.Context) {
        c.Bash("LOGXI=* LOGXI_FORMAT=fit,maxcol=80,t=04:05.000,context=2 demo", do.M{"$in": "v1/cmd/demo"})
    })

init.go

        defaultLogxiFormatEnv = "happy,fit,maxcol=80,t=15:04:05.000000,context=-1"

i think it should be removed?