1 files changed, 77 insertions, 0 deletions

diff --git a/home-config/fish/functions/_tide_detect_os.fish b/home-config/fish/functions/_tide_detect_os.fish
new file mode 100644
index 0000000..cf38388
--- /dev/null
+++ b/home-config/fish/functions/_tide_detect_os.fish
@@ -0,0 +1,77 @@
+# Outputs icon, color, bg_color
+function _tide_detect_os
+    set -lx defaultColor 080808 CED7CF
+    switch (uname | string lower)
+        case darwin
+            printf %s\n  D6D6D6 333333 # from apple.com header
+        case freebsd openbsd dragonfly
+            printf %s\n  FFFFFF AB2B28 # https://freebsdfoundation.org/about-us/about-the-foundation/project/
+        case 'cygwin*' 'mingw*_nt*' 'msys_nt*'
+            printf %s\n  FFFFFF 00CCFF # https://answers.microsoft.com/en-us/windows/forum/all/what-is-the-official-windows-8-blue-rgb-or-hex/fd57144b-f69b-42d8-8c21-6ca911646e44
+        case linux
+            if test (uname -o) = Android
+                echo ﲎ # This character is evil and messes up code display, so it's put on its own line
+                # https://developer.android.com/distribute/marketing-tools/brand-guidelines
+                printf %s\n 3DDC84 3C3F41 # fg is from above link, bg is from Android Studio default dark theme
+            else
+                _tide_detect_os_linux_cases /etc/os-release ID ||
+                    _tide_detect_os_linux_cases /etc/os-release ID_LIKE ||
+                    _tide_detect_os_linux_cases /etc/lsb-release DISTRIB_ID ||
+                    printf %s\n  $defaultColor
+            end
+        case '*'
+            echo -ns '?'
+    end
+end
+
+function _tide_detect_os_linux_cases -a file key
+    test -e $file || return
+    set -l split_file (string split '=' <$file)
+    set -l key_index (contains --index $key $split_file) || return
+    set -l value (string trim --chars='"' $split_file[(math $key_index + 1)])
+
+    # Anything which would have pure white background has been changed to D4D4D4
+    # It was just too bright otherwise
+    switch (string lower $value)
+        case alpine
+            printf %s\n  FFFFFF 0D597F # from alpine logo
+        case arch
+            printf %s\n  1793D1 4D4D4D # from arch wiki header
+        case centos
+            printf %s\n  000000 D4D4D4 # https://wiki.centos.org/ArtWork/Brand/Logo, monochromatic
+        case debian
+            printf %s\n  C70036 D4D4D4 # from debian logo https://www.debian.org/logos/openlogo-nd-100.png
+        case devuan
+            printf %s\n  $defaultColor # logo is monochromatic
+        case elementary
+            printf %s\n  000000 D4D4D4 # https://elementary.io/brand, encouraged to be monochromatic
+        case fedora
+            printf %s\n  FFFFFF 294172 # from logo https://fedoraproject.org/w/uploads/2/2d/Logo_fedoralogo.png
+        case gentoo
+            printf %s\n  FFFFFF 54487A # https://wiki.gentoo.org/wiki/Project:Artwork/Colors
+        case mageia
+            printf %s\n  FFFFFF 262F45 # https://wiki.mageia.org/en/Artwork_guidelines
+        case manjaro
+            printf %s\n  FFFFFF 35BF5C # from https://gitlab.manjaro.org/artwork/branding/logo/-/blob/master/logo.svg
+        case mint linuxmint
+            printf %s\n  FFFFFF 69B53F # extracted from https://linuxmint.com/web/img/favicon.ico
+        case nixos
+            printf %s\n  FFFFFF 5277C3 # https://github.com/NixOS/nixos-artwork/tree/master/logo
+        case opensuse-leap opensuse-tumbleweed opensuse-microos
+            printf %s\n  73BA25 173f4f # https://en.opensuse.org/openSUSE:Artwork_brand
+        case raspbian
+            printf %s\n  FFFFFF A22846 # https://static.raspberrypi.org/files/Raspberry_Pi_Visual_Guidelines_2020.pdf
+        case rhel
+            printf %s\n  EE0000 000000 # https://www.redhat.com/en/about/brand/standards/color
+        case sabayon
+            printf %s\n  $defaultColor # Can't find colors, and they are rebranding anyway
+        case slackware
+            printf %s\n  $defaultColor # Doesn't really have a logo, and the colors are too close to PWD blue anyway
+        case ubuntu
+            printf %s\n  E95420 D4D4D4 # https://design.ubuntu.com/brand/
+        case void
+            printf %s\n  FFFFFF 478061 # from https://alpha.de.repo.voidlinux.org/logos/void.svg
+        case '*'
+            return 1
+    end
+end