meow meow meow

3 files changed, 307 insertions, 0 deletions

diff --git a/nixos/modules/misc/colors.nix b/nixos/modules/misc/colors.nix
new file mode 100644
index 0000000..22759fe
--- /dev/null
+++ b/nixos/modules/misc/colors.nix
@@ -0,0 +1,229 @@
+{ pkgs, ... }:
+
+let
+  colors-script = pkgs.writeShellScriptBin "colors" ''
+    [ -z "$1" ] && echo "usage: colors <image>" >&2 && exit 1
+    [ ! -f "$1" ] && echo "colors: file not found: $1" >&2 && exit 1
+
+    colors="$HOME/.colors"
+    mkdir -p "$colors"
+
+    if hyprctl monitors 2>/dev/null | ${pkgs.gnugrep}/bin/grep -q "HDMI-A-1"; then
+        awww_out=$(${pkgs.awww}/bin/awww img -o HDMI-A-1 "$1" --transition-type grow --transition-duration 1.5 --transition-fps 120 2>&1)
+        [ $? -ne 0 ] && echo "colors: awww: $awww_out" >&2
+        ${pkgs.awww}/bin/awww clear --outputs DP-1 2>/dev/null
+    else
+        awww_out=$(${pkgs.awww}/bin/awww img "$1" --transition-type grow --transition-duration 1.5 --transition-fps 120 2>&1)
+        [ $? -ne 0 ] && echo "colors: awww: $awww_out" >&2
+    fi
+
+    raw=$(${pkgs.imagemagick}/bin/magick "$1" -thumbnail 50x50^ -colors 8 -unique-colors txt:- 2>&1)
+
+    base=$(printf '%s\n' "$raw" \
+        | ${pkgs.gnugrep}/bin/grep -oE '#[0-9A-Fa-f]{6}' \
+        | ${pkgs.gawk}/bin/awk '{
+            r = strtonum("0x" substr($0,2,2))
+            g = strtonum("0x" substr($0,4,2))
+            b = strtonum("0x" substr($0,6,2))
+            printf "%d %s\n", int(0.299*r + 0.587*g + 0.114*b), $0
+        }' \
+        | ${pkgs.coreutils}/bin/sort -n \
+        | ${pkgs.gawk}/bin/awk '{print $2}' \
+        | ${pkgs.coreutils}/bin/head -8)
+
+    [ -z "$base" ] && echo "colors: magick failed" >&2 && echo "$raw" >&2 && exit 1
+
+    n=$(printf '%s\n' "$base" | ${pkgs.coreutils}/bin/wc -l)
+    last=$(printf '%s\n' "$base" | ${pkgs.coreutils}/bin/tail -1)
+    while [ "$n" -lt 8 ]; do
+        base=$(printf '%s\n%s' "$base" "$last")
+        n=$((n+1))
+    done
+
+    bright=$(printf '%s\n' "$base" | ${pkgs.gawk}/bin/awk '{
+        r = strtonum("0x" substr($0,2,2))
+        g = strtonum("0x" substr($0,4,2))
+        b = strtonum("0x" substr($0,6,2))
+        r = int(r*1.4); if (r>255) r=255
+        g = int(g*1.4); if (g>255) g=255
+        b = int(b*1.4); if (b>255) b=255
+        printf "#%02X%02X%02X\n", r, g, b
+    }')
+
+    cols=$(printf '%s\n%s' "$base" "$bright")
+
+    c0=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '1p')
+    c1=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '2p')
+    c2=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '3p')
+    c3=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '4p')
+    c4=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '5p')
+    c5=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '6p')
+    c6=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '7p')
+    c7=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '8p')
+    c8=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '9p')
+    c9=$(printf '%s\n'  "$cols" | ${pkgs.gnused}/bin/sed -n '10p')
+    c10=$(printf '%s\n' "$cols" | ${pkgs.gnused}/bin/sed -n '11p')
+    c11=$(printf '%s\n' "$cols" | ${pkgs.gnused}/bin/sed -n '12p')
+    c12=$(printf '%s\n' "$cols" | ${pkgs.gnused}/bin/sed -n '13p')
+    c13=$(printf '%s\n' "$cols" | ${pkgs.gnused}/bin/sed -n '14p')
+    c14=$(printf '%s\n' "$cols" | ${pkgs.gnused}/bin/sed -n '15p')
+    c15=$(printf '%s\n' "$cols" | ${pkgs.gnused}/bin/sed -n '16p')
+
+    bg="$c0"
+    fg=$(printf '%s\n' "$cols" | ${pkgs.gawk}/bin/awk -v bg="$c0" '
+    function lum(hex,    r,g,b,rs,gs,bs) {
+        r = strtonum("0x" substr(hex,2,2)) / 255
+        g = strtonum("0x" substr(hex,4,2)) / 255
+        b = strtonum("0x" substr(hex,6,2)) / 255
+        rs = (r<=0.04045) ? r/12.92 : ((r+0.055)/1.055)^2.4
+        gs = (g<=0.04045) ? g/12.92 : ((g+0.055)/1.055)^2.4
+        bs = (b<=0.04045) ? b/12.92 : ((b+0.055)/1.055)^2.4
+        return 0.2126*rs + 0.7152*gs + 0.0722*bs
+    }
+    function contrast(a,b,    l1,l2,t) {
+        l1 = lum(a); l2 = lum(b)
+        if (l1 < l2) { t=l1; l1=l2; l2=t }
+        return (l1+0.05) / (l2+0.05)
+    }
+    BEGIN { best=""; bestc=0 }
+    {
+        c = contrast($0, bg)
+        if (c > bestc) { bestc=c; best=$0 }
+    }
+    END { print best }
+    ')
+    cursor="$fg"
+
+    printf '%s' "$1" > "$colors/colors"
+
+    printf '%s\n' "$cols" | ${pkgs.gawk}/bin/awk '{printf "color%d=%s\n", NR-1, $0}' > "$colors/colors.sh"
+    printf 'background="%s"\nforeground="%s"\ncursor="%s"\n' "$bg" "$fg" "$cursor" >> "$colors/colors.sh"
+
+    cat > "$colors/colors.json" << ENDJSON
+    {
+        "wallpaper": "$1",
+        "alpha": "100",
+        "special": {
+            "background": "$bg",
+            "foreground": "$fg",
+            "cursor": "$cursor"
+        },
+        "colors": {
+            "color0": "$c0",
+            "color1": "$c1",
+            "color2": "$c2",
+            "color3": "$c3",
+            "color4": "$c4",
+            "color5": "$c5",
+            "color6": "$c6",
+            "color7": "$c7",
+            "color8": "$c8",
+            "color9": "$c9",
+            "color10": "$c10",
+            "color11": "$c11",
+            "color12": "$c12",
+            "color13": "$c13",
+            "color14": "$c14",
+            "color15": "$c15"
+        }
+    }
+    ENDJSON
+
+    printf '%s\n' "$cols" > "$colors/colors.txt"
+
+    cat > "$colors/kitty.conf" << ENDKITTY
+    foreground         $fg
+    background         $bg
+    background_opacity 1.0
+    cursor             $cursor
+
+    active_tab_foreground     $bg
+    active_tab_background     $fg
+    inactive_tab_foreground   $fg
+    inactive_tab_background   $bg
+
+    active_border_color   $fg
+    inactive_border_color $bg
+    bell_border_color     $c1
+
+    color0       $c0
+    color8       $c8
+    color1       $c1
+    color9       $c9
+    color2       $c2
+    color10      $c10
+    color3       $c3
+    color11      $c11
+    color4       $c4
+    color12      $c12
+    color5       $c5
+    color13      $c13
+    color6       $c6
+    color14      $c14
+    color7       $c7
+    color15      $c15
+    ENDKITTY
+
+    cat > "$colors/colors.fish" << ENDFISH
+    set fish_color_autosuggestion \$(echo "$c8" | sed 's/#//')
+    set fish_color_cancel \$(echo "$c1" | sed 's/#//') '--reverse'
+    set fish_color_command \$(echo "$c10" | sed 's/#//')
+    set fish_color_comment \$(echo "$c8" | sed 's/#//')
+    set fish_color_cwd \$(echo "$c2" | sed 's/#//')
+    set fish_color_cwd_root \$(echo "$c1" | sed 's/#//')
+    set fish_color_end \$(echo "$c3" | sed 's/#//')
+    set fish_color_error \$(echo "$c1" | sed 's/#//')
+    set fish_color_escape \$(echo "$c5" | sed 's/#//')
+    set fish_color_history_current --bold
+    set fish_color_host \$(echo "$c12" | sed 's/#//')
+    set fish_color_host_remote \$(echo "$c12" | sed 's/#//')
+    set fish_color_keyword \$(echo "$c5" | sed 's/#//')
+    set fish_color_match --background=\$(echo "$c4" | sed 's/#//')
+    set fish_color_normal \$(echo "$fg" | sed 's/#//')
+    set fish_color_operator \$(echo "$c6" | sed 's/#//')
+    set fish_color_option \$(echo "$c3" | sed 's/#//')
+    set fish_color_param \$(echo "$c12" | sed 's/#//')
+    set fish_color_quote \$(echo "$c11" | sed 's/#//')
+    set fish_color_redirection \$(echo "$c5" | sed 's/#//')
+    set fish_color_search_match --background=\$(echo "$c8" | sed 's/#//')
+    set fish_color_selection --background=\$(echo "$c8" | sed 's/#//')
+    set fish_color_status \$(echo "$c1" | sed 's/#//')
+    set fish_color_user \$(echo "$c10" | sed 's/#//')
+    set fish_color_valid_path --underline
+    set fish_pager_color_background \$(echo "$bg" | sed 's/#//')
+    set fish_pager_color_completion \$(echo "$fg" | sed 's/#//')
+    set fish_pager_color_description \--background=\$(echo "$c8" | sed 's/#//')
+    set fish_pager_color_prefix \$(echo "$c10" | sed 's/#//')
+    set fish_pager_color_progress \$(echo "$c8" | sed 's/#//')
+    set fish_pager_color_secondary_background \$(echo "$bg" | sed 's/#//')
+    set fish_pager_color_secondary_completion \$(echo "$fg" | sed 's/#//')
+    set fish_pager_color_secondary_description \$(echo "$c8" | sed 's/#//')
+    set fish_pager_color_secondary_prefix \$(echo "$c10" | sed 's/#//')
+    set fish_pager_color_selected_background --background=\$(echo "$c8" | sed 's/#//')
+    set fish_pager_color_selected_completion \$(echo "$fg" | sed 's/#//')
+    set fish_pager_color_selected_description \$(echo "$c8" | sed 's/#//')
+    set fish_pager_color_selected_prefix \$(echo "$c10" | sed 's/#//')
+    ENDFISH
+
+    {
+        printf '%s\n' "$cols" | ${pkgs.gawk}/bin/awk '{printf "\033]4;%d;%s\007", NR-1, $0}'
+        printf '\033]10;%s\007' "$fg"
+        printf '\033]11;%s\007' "$bg"
+        printf '\033]12;%s\007' "$cursor"
+    } > "$colors/sequences"
+
+    for pty in /proc/*/fd/0; do
+        [ -c "$pty" ] && [ -w "$pty" ] && ${pkgs.coreutils}/bin/cat "$colors/sequences" > "$pty" 2>/dev/null
+    done
+
+    printf '%s\n' "$base" | ${pkgs.gawk}/bin/awk '{
+        r = strtonum("0x" substr($0,2,2))
+        g = strtonum("0x" substr($0,4,2))
+        b = strtonum("0x" substr($0,6,2))
+        printf "\033[48;2;%d;%d;%dm   \033[0m %s\n", r, g, b, $0
+    }'
+  '';
+in
+{
+  home.packages = [ colors-script ];
+}
diff --git a/nixos/modules/misc/notes.nix b/nixos/modules/misc/notes.nix
new file mode 100644
index 0000000..0ed6cc6
--- /dev/null
+++ b/nixos/modules/misc/notes.nix
@@ -0,0 +1,55 @@
+{ config, pkgs, ... }:
+
+{
+  home.packages = [ pkgs.obsidian ];
+
+  home.file = {
+    "documents/obsidian/.obsidian/app.json".text = builtins.toJSON {
+      readableLineLength = true;
+      foldHeading = true;
+      showLineNumber = true;
+      spellcheck = false;
+      vimMode = false;
+      newFileLocation = "current";
+      promptDelete = false;
+    };
+    "documents/obsidian/.obsidian/appearance.json".text = builtins.toJSON {
+      accentColor = "#ffa8db";
+      cssTheme = "";
+      theme = "obsidian";
+    };
+    "documents/obsidian/.obsidian/core-plugins.json".text = builtins.toJSON {
+      "file-explorer" = true;
+      "global-search" = true;
+      "switcher" = false;
+      "graph" = true;
+      "backlink" = false;
+      "canvas" = false;
+      "outgoing-link" = true;
+      "tag-pane" = true;
+      "footnotes" = false;
+      "properties" = false;
+      "page-preview" = true;
+      "daily-notes" = true;
+      "templates" = false;
+      "note-composer" = false;
+      "command-palette" = false;
+      "slash-command" = false;
+      "editor-status" = true;
+      "bookmarks" = false;
+      "markdown-importer" = false;
+      "zk-prefixer" = false;
+      "random-note" = false;
+      "outline" = true;
+      "word-count" = true;
+      "slides" = false;
+      "audio-recorder" = false;
+      "workspaces" = false;
+      "file-recovery" = true;
+      "publish" = false;
+      "sync" = false;
+      "bases" = false;
+      "webviewer" = false;
+    };
+  };
+}
diff --git a/nixos/modules/misc/shared.nix b/nixos/modules/misc/shared.nix
new file mode 100644
index 0000000..e243261
--- /dev/null
+++ b/nixos/modules/misc/shared.nix
@@ -0,0 +1,23 @@
+{ ... }: {
+  services.syncthing = {
+    enable = true;
+    user = "cat";
+    dataDir = "/home/cat/";
+    configDir = "/home/cat/.config/syncthing";
+    overrideDevices = true;
+    overrideFolders = true;
+    settings = {
+      devices = {
+        "box" = { id = "2M2B2UF-QRHLUFR-SFDCSFC-LU2V4BR-UAWA24J-7SNNFOK-H5WDAIV-X4AT3QY"; };
+        "bed" = { id = "HYGBY4A-MQBNOTJ-HDMRQ7K-YQZK3UC-UD2KEDH-TNTZMXE-67DWKQV-UTMFOA6"; };
+        "bin" = { id = "Y2BR3CK-RUTKTKN-CNOB7J6-ZQENCK7-OQVFVWL-C3OMTNK-FXWXUPZ-H4TWPAX"; };
+      };
+      folders = {
+        "shared" = {
+          path = "/home/cat/shared";
+          devices = [ "box" "bed" "bin" ];
+        };
+      };
+    };
+  };
+}