@@ -763,6 +763,11 @@ sh-basic-offset 2)
 
 (add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on)
 
+(use-package fish-mode
+  :mode (("\\.fish\\'" . fish-mode))
+  :config (progn
+            (setq fish-enable-auto-indent t)))
+
 ;;;; make
 (general-add-hook 'makefile-mode-hook
                   (lambda ()

@@ -4,6 +4,7 @@ imports = [
     ./modules/tabnine.nix
     ./settings/base.nix
     ./settings/development/base.nix
+    ./settings/fish.nix
     ./settings/git.nix
     ./settings/nix.nix
     ./settings/nixos.nix

@@ -140,6 +140,7 @@ evil-space
         evil-surround
         evil-textobj-tree-sitter
         eyebrowse
+        fish-mode
         format-all
         flycheck
         general

@@ -27,5 +27,12 @@ ];
     interactiveShellInit = ''
       bind \es __ghq_repository_search
     '';
+    functions = {
+      ds = "du -hd1 $argv[1] | sort -h";
+    };
+  };
+  xdg.configFile."fish/functions" = {
+    recursive = true;
+    source = ./fish/functions;
   };
 }

@@ -0,0 +1,10 @@
+function delink
+    if test ! -L $argv[1]
+        echo "$argv[1] is not a symlink"
+        return 1
+    end
+    set -l src (readlink $argv[1])
+    rm $argv[1]
+    cp $src $argv[1]
+    chmod u+w $argv[1]
+end

@@ -0,0 +1,3 @@
+function ecpenv
+  esetenv $argv[1] $$argv[1]
+end

@@ -0,0 +1,3 @@
+function esetenv
+  emacsclient -e "(setenv \"$argv[1]\" \"$argv[2]\")"
+end

@@ -0,0 +1,3 @@
+function field
+    awk "{ print \$$argv[1]}"
+end

@@ -0,0 +1,3 @@
+function help
+    $argv --help 2>&1 | bat --plan --language=help
+end

@@ -0,0 +1,6 @@
+function tere
+    set -f result $(command tere $argv)
+    if test -n $result
+        cd $result
+    end
+end

@@ -57,6 +57,7 @@ di = "docker image";
       dj = "docker pull";
       dk = "docker push";
 
+      dc = "docker-compose";
       dcb = "dc build";
       dcd = "dc down";
       dcj = "dc pull";