nushell: add some utilities

.config/nushell/config.nu.cgt

@@ -45,9 +45,31 @@ alias nv = nvim
 alias nvide = & neovide "--no-fork"
 
 # Misc functions
+def --env mkdircd [p: string] {
+    mkdir $p
+    cd $p
+}
+
 def wldd [path: string] {
     match (which $path) {
         [{ path: $p }] => { ldd $p },
         _ => { error make { msg: $"No external command ($path)" } },
     }
 }
+
+def viewdoc [f: path] {
+    let inp = $f | path parse
+
+    match $inp.extension {
+        $e if $e in [ "doc", "docx", "odt", "ppt", "pptx", "odp" ] => {
+            let outp = { extension: "pdf", parent: "/tmp", stem: $inp.stem } | path join
+            libreoffice --convert-to pdf $f --outdir /tmp
+            try { zathura $outp }
+            rm $outp
+        },
+        "pdf" => { zathura $f },
+        "html" => { openbrowser $"file://($f | path expand)" }
+        $e if $e in [ "png", "webp", "jpg", "jpeg", "ff", "bmp" ] => { nsxiv $f },
+        _ => { mpv $f },
+    }
+}

nix/mzte-nix.nix

@@ -35,10 +35,11 @@ in
   ];
 
   config.mzte-nix-packages = with pkgs; [
-    nix-output-monitor
     nix-du
+    nix-output-monitor
     nsxiv
     nsxiv-pipe
+    nurl
     (flakePkg "github:nix-community/zon2nix")
   ];