diff options
| author | Clement Tsang <34804052+ClementTsang@users.noreply.github.com> | 2020-09-30 22:06:57 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-30 22:06:57 -0400 |
| commit | 9afb6d7c88ca515ecd8d37134b567b6d17e0f0fb (patch) | |
| tree | 0f5918a7ba31de81d388bc9c1b738423386fe9d8 /src/utils | |
| parent | 57e87d88d09e6282770a2315977fe43ef52958b4 (diff) | |
feature: add --debug flag for logging (#259)
Adds a `--debug` flag to aid in debugging issues. This saves to `/tmp/bottom_debug.log`.
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/logging.rs | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/utils/logging.rs b/src/utils/logging.rs index 72822897..fcd1e211 100644 --- a/src/utils/logging.rs +++ b/src/utils/logging.rs @@ -1,5 +1,6 @@ -#[cfg(debug_assertions)] -pub fn init_logger() -> Result<(), fern::InitError> { +pub fn init_logger( + min_level: log::LevelFilter, debug_file_name: &str, +) -> Result<(), fern::InitError> { fern::Dispatch::new() .format(|out, message, record| { out.finish(format_args!( @@ -10,12 +11,8 @@ pub fn init_logger() -> Result<(), fern::InitError> { message )) }) - .level(if cfg!(debug_assertions) { - log::LevelFilter::Debug - } else { - log::LevelFilter::Info - }) - .chain(fern::log_file("debug.log")?) + .level(min_level) + .chain(fern::log_file(debug_file_name)?) .apply()?; Ok(()) |