b8d44ed98b
This change
- Removes interface `log.Format`,
- Removes method `log.FormatFunc`,
- unexports `TerminalHandler.TerminalFormat` formatting methods (renamed to `TerminalHandler.format`)
- removes the notion of `log.Lazy` values
The lazy handler was useful in the old log package, since it
could defer the evaluation of costly attributes until later in the
log pipeline: thus, if the logging was done at 'Trace', we could
skip evaluation if logging only was set to 'Info'.
With the move to slog, this way of deferring evaluation is no longer
needed, since slog introduced 'Enabled': the caller can thus do
the evaluate-or-not decision at the callsite, which is much more
straight-forward than dealing with lazy reflect-based evaluation.
Also, lazy evaluation would not work with 'native' slog, as in, these
two statements would be evaluated differently:
```golang
log.Info("foo", "my lazy", lazyObj)
slog.Info("foo", "my lazy", lazyObj)
```
53 lines
4.8 KiB
Plaintext
53 lines
4.8 KiB
Plaintext
t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=big.Int 111,222,333,444,555,678,999=111222333444555678999
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=-big.Int -111,222,333,444,555,678,999=-111222333444555678999
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=big.Int 11,122,233,344,455,567,899,900=11122233344455567899900
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=-big.Int -11,122,233,344,455,567,899,900=-11122233344455567899900
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=uint256 111,222,333,444,555,678,999=111222333444555678999
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=uint256 11,122,233,344,455,567,899,900=11122233344455567899900
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=int64 1,000,000=1000000
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=int64 -1,000,000=-1000000
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=int64 9,223,372,036,854,775,807=9223372036854775807
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=int64 -9,223,372,036,854,775,808=-9223372036854775808
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=uint64 1,000,000=1000000
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=uint64 18,446,744,073,709,551,615=18446744073709551615
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Special chars in value" key="special \r\n\t chars"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Special chars in key" "special \n\t chars"=value
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=nospace nospace=nospace
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="with space" "with nospace"="with nospace"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Bash escapes in value" key="\x1b[1G\x1b[K\x1b[1A"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Bash escapes in key" "\x1b[1G\x1b[K\x1b[1A"=value
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Bash escapes in message \x1b[1G\x1b[K\x1b[1A end" key=value
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="\x1b[35mColored\x1b[0m[" "\x1b[35mColored\x1b[0m["="\x1b[35mColored\x1b[0m["
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="an error message with quotes" error="this is an 'error'"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Custom Stringer value" 2562047h47m16.854s=2562047h47m16.854s
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="a custom stringer that emits quoted text" output="output with 'quotes'"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="A message with wonky 💩 characters"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="A multiline message \nINFO [10-18|14:11:31.106] with wonky characters 💩"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="A multiline message \nLALA [ZZZZZZZZZZZZZZZZZZ] Actually part of message above"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=boolean true=true false=false
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="repeated-key 1" foo=alpha foo=beta
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="repeated-key 2" xx=short xx=longer
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="log at level info"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=warn msg="log at level warn"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=eror msg="log at level error"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=test bar=short a="aligned left"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=test bar="a long message" a=1
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=test bar=short a="aligned right"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="The following logs should align so that the key-fields make 5 columns"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Inserted known block" number=1012 hash=0x0000000000000000000000000000000000000000000000000000000000001234 txs=200 gas=1123123 other=first
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Inserted new block" number=1 hash=0x0000000000000000000000000000000000000000000000000000000000001235 txs=2 gas=1123 other=second
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Inserted known block" number=99 hash=0x0000000000000000000000000000000000000000000000000000000000012322 txs=10 gas=1 other=third
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=warn msg="Inserted known block" number=1012 hash=0x0000000000000000000000000000000000000000000000000000000000001234 txs=200 gas=99 other=fourth
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=(*big.Int)(nil) <nil>=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=(*uint256.Int)(nil) <nil>=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=(fmt.Stringer)(nil) res=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=nil-concrete-stringer res=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="error(nil) " res=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=nil-concrete-error res=""
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=nil-custom-struct res=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="raw nil" res=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg=(*uint64)(nil) res=<nil>
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Using keys 't', 'lvl', 'time', 'level' and 'msg'" t=t time=time lvl=lvl level=level msg=msg
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Odd pair (1 attr)" key=<nil> LOG_ERROR="Normalized odd number of arguments by adding nil"
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t=xxxx-xx-xxTxx:xx:xx+xxxx lvl=info msg="Odd pair (3 attr)" key=value key2=<nil> LOG_ERROR="Normalized odd number of arguments by adding nil"
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