Singleton for simple logging
https://code.dlang.org/packages/singlog
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source | ||
tests | ||
.gitignore | ||
CHANGELOG.md | ||
LICENSE | ||
README.md | ||
dub.json | ||
dub.selections.json | ||
dub.settings.json | ||
singlog.png |
README.md
Singleton for simple logging
Basic Usage
import singlog;
void main(string[] argv) {
log.output(log.SYSLOG | log.STDOUT | log.FILE) // write to syslog, standard output stream and file
.name(argv[0]) // program name as an identifier (for Windows OS)
.level(log.DEBUGGING) // logging level
.file("./test.log"); // the path to the log file
log.e("This is an error message");
log.error("And this is also an error message");
log.w("This is a warning message");
log.i("This is an information message");
}
Examples
Setting the name of the logged program (it matters for Windows OS):
log.name("My program");
Setting the error output level:
log.level(log.DEBUGGING);
log.level(log.ALERT);
log.level(log.CRITICAL);
log.level(log.ERROR);
log.level(log.WARNING);
log.level(log.NOTICE);
log.level(log.INFORMATION);
Assigning a target output:
log.output(log.SYSLOG);
log.output(log.STDOUT);
Setup and allowing writing to a file:
log.output(log.FILE);
log.file("./file.log");
Output of messages to the log:
log.a("Alert message") => log.alert("Alert message");
log.c("Critical message") => log.critical("Critical message");
log.e("Error message") => log.error("Error message");
log.w("Warning message") => log.warning("Warning message");
log.n("Notice message") => log.notice("Notice message");
log.i("Information message") => log.information("Information message");
log.d("Debugging message") => log.debugging("Debugging message");
DUB
Add a dependency on "singlog": "~>0.3.0"
.