parse-log ( lines -- entries )
Furnace framework » Logging framework » Log file parser

Vocabulary
logging.parser

Inputs

lines

a sequence of strings

Outputs

entries

a sequence of log entries

Word description
Parses a sequence of log entries. Malformed entries are printed out and ignore. The result is a sequence of arrays of the shape { timestamp level name>> message }, where

•	timestamp is a timestamp
•	level is a log level; see Log levels
•	word-name is a string
•	message is a string

Definition

USING: combinators kernel make sequences ;

IN: logging.parser

: parse-log ( lines -- entries )
    [
        [
            parse-log-line {
                { [ dup malformed? ] [ malformed-line ] }
                { [ dup multiline? ] [ add-multiline ] }
                [ , ]
            } cond
        ] each
    ] { } make ;