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Query and modify the logdir

Source: R/log.R
get_default_logdir.Rd

log_event() has a notion of default logdir, so you don't need to specify it at every call. These functions allow you to query and the current logdir.

Usage

get_default_logdir()

set_default_logdir(logdir = "logs")

with_logdir(logdir, code)

local_logdir(logdir, .env = parent.frame())

Arguments

logdir

The logdir that you want to set as default.

code

Expressions that will be evaluated in a context with the new logdir as the default logdir.

.env

Environment that controls scope of changes. For expert use only.

Value

The logdir for get_default_logdir() otherwise invisibly returns NULL

Functions

  • set_default_logdir(): Modifies the default logdir.

  • with_logdir(): Temporarily modify the default logdir.

  • local_logdir(): Temporarily modify thedefault logdir.

Examples

temp <- tempfile()
get_default_logdir()
#> [1] "logs"
with_logdir(temp, {
 print(get_default_logdir())
})
#> [1] "/tmp/RtmpUnyHbl/file1a2c4e3053df"