cashmere/i3bar-mango/devenv.yaml, branch main http://git.cashmere.rs/cashmere/i3bar-mango/atom/devenv.yaml?h=main 2026-07-21T12:07:41Z add devenv environment with rust toolchain and pango/cairo system deps 2026-07-21T12:07:41Z cashmere cashmere@autistici.org 2026-07-21T12:07:41Z urn:sha1:85f0a9e875eee768766d7bdd24272d348f6b1e33 pangocairo's -sys crates need glib/cairo/pango via pkg-config; provide them through devenv so cargo build works on NixOS.