23 commits

Author	SHA1	Message	Date
NotAShelf	0c294d348b	various: fix clippy lints ... Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: Icbd2ba104c66907208cb37adf0c3915a6a6a6964	2026-03-25 17:10:27 +03:00
NotAShelf	99e033c415	system: use std::env::var_os over libc helpers ... Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: I2747d4b065095314a1d454a204a251c96a6a6964	2026-03-25 17:07:27 +03:00
Uzair Aftab	8376e9d323	perf: use libc to fetch env vars	2025-11-30 18:01:11 +01:00
NotAShelf	75132ff172	treewide: remove nix dependency, add custom syscall wrappers & UtsName ... Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: Ib880f4bafe9d3bbc944af4b9125256366a6a6964	2025-11-17 21:29:15 +03:00
NotAShelf	f4f3385ff7	various: fix clippy warnings ... - Adds proper documentation comments with `# Errors` sections for all functions returning `Result` - `cast_precision_loss` on `u64` -> `f64` for disk sizes is acceptable since disk sizes won't exceed f64's precision limit in practice. Thus, we can suppress those. - `cast_sign_loss` and `cast_possible_truncation` on the percentage calculation is safe since percentages are always 0-100. Once again, it's safe to suppress. Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: Id4dd7ebc9674407d2be4f38ff4de24bc6a6a6964	2025-11-17 18:26:34 +03:00
NotAShelf	2ad765ef98	various: reduce allocations where available ... Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: I517d855b14c015569a325deb64948f3b6a6a6964	2025-11-17 18:11:45 +03:00
NotAShelf	2a6fe2a3f1	treewide: set up Hotpath for benchmarking individual allocations ... Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: I0351e5753996e6d0391fc9e2f329878a6a6a6964	2025-11-17 17:40:46 +03:00
NotAShelf	9bd4c9a70a	treewide: format with nightly rustfmt rules ... Signed-off-by: NotAShelf <raf@notashelf.dev> Change-Id: Ib8502372dafe2e970024f606b44825af6a6a6964	2025-11-17 16:20:43 +03:00
ErrorNoInternet	c139026704	refactor: clean up a few things ... I've decided to keep lazy_static for now as std::sync::LazyLock seems to have a slightly bigger impact on binary size.	2025-04-15 03:46:15 -04:00
NotAShelf	592fb58474	get rid of color_eyre ... Should never have added it. Annoyingly long compile times for no reason...	2025-01-26 00:57:02 +03:00
NotAShelf	065216af7c	colors: respect NO_COLOR spec ... Microfetch will now respect the NO_COLOR environment variable if it has been passed to the program. The performance overhead of this operation is almost none. In addition, the main function has been updated to lock stdout.	2024-12-19 17:21:56 +03:00
Ryan	907112f2d1	micro optimizations (#8) ... * perf: break early after parsing required meminfo Also a match statement for compiler magic. * perf: pre-allocate strings when reading files * refactor: remove duplicate .to_string() * perf: try to print everything in one syscall println! sends a syscall for each line. * perf: get rid of duplicate uname syscall * perf: simplify first letter capitalization * refactor: directly use key in match statement	2024-08-15 10:32:02 +00:00
Ryan	1cf4f754ac	parse /proc/meminfo for memory usage (#7) ... * fix: calculate memory usage via /proc/meminfo * refactor: move sysinfo call into get_current No longer used by anything but uptime.	2024-08-15 08:14:27 +00:00
vali	4d509839f5	pass sysinfo to system.rs and uptime.rs (#6)	2024-08-15 00:29:57 +00:00
Sora	ae76a0cbe1	refactor: remove some redundant error types (#4)	2024-08-13 20:59:11 +00:00
NotAShelf	7bed1f583b	use color_eyre::Result in most functions	2024-08-05 01:37:32 +03:00
NotAShelf	e3112dba1d	trim shell name to omit store path	2024-08-04 17:18:27 +03:00
NotAShelf	a44db5e5f3	shell name & colors in output	2024-08-04 13:07:27 +03:00
NotAShelf	81cdc0a281	speeding it up	2024-08-04 12:44:19 +03:00
NotAShelf	0e4b2d2ac1	cleanup	2024-08-04 00:05:57 +03:00
NotAShelf	42a7f2fc77	apply clippy lints	2024-08-03 23:04:26 +03:00
NotAShelf	aae5f71004	use nix crate instead of libc ... Provides a higher level and lighter alternative.	2024-08-03 20:56:02 +03:00
NotAShelf	29e4ccc806	modularize	2024-08-03 20:42:48 +03:00