Add go devshell

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/user/console/kubernetes/default.nix

@@ -10,11 +10,6 @@
       kubectl
     ];
 
-    programs.zsh.initExtra = ''
-      export P10K_EXTRA_RIGHT_PROMPT_ELEMENTS=(
-        kubecontext
-        "''${P10K_EXTRA_RIGHT_PROMPT_ELEMENTS[@]}"
-      )
-    '';
+    programs.zsh.p10k.extraRightPromptElements = [ "kubecontext" ];
   };
 }

hosts/common/configs/user/console/neovim/default.nix

@@ -4,17 +4,21 @@
 }:
 { ... }:
 {
-  home-manager.users.${user}.programs.neovim = {
-    enable = true;
-    defaultEditor = true;
-    viAlias = true;
-    vimAlias = true;
-    vimdiffAlias = true;
-    extraConfig = ''
-      set tabstop=2
-      set shiftwidth=2
-      set expandtab
-      set smartindent
-    '';
+  home-manager.users.${user}.programs = {
+    neovim = {
+      enable = true;
+      defaultEditor = true;
+      viAlias = true;
+      vimAlias = true;
+      vimdiffAlias = true;
+      extraConfig = ''
+        set tabstop=2
+        set shiftwidth=2
+        set expandtab
+        set smartindent
+      '';
+    };
+
+    zsh.p10k.extraRightPromptElements = [ "vim_shell" ];
   };
 }

hosts/common/configs/user/console/nix-direnv/default.nix

@@ -19,14 +19,24 @@
         initExtra = ''
           nix-direnv() {
             if [ -z "$1" ]; then
-              echo "Usage: nix-direnv <shell>"
-              return 1
+              echo "use flake" > .envrc
+            else
+              echo "use flake self#$1" > .envrc
+            fi
+
+            if git rev-parse --is-inside-work-tree &> /dev/null && ! grep -q "^\.envrc$" .gitignore .git/info/exclude; then
+              echo "Do you want to hide the .envrc file from git? (y/N)"
+              read -r answer
+              if [[ "$answer" =~ ^[Yy]$ ]]; then
+                echo ".envrc" >> .git/info/exclude
+              fi
             fi
 
-            echo "use $1" > .envrc
             direnv allow
           }
         '';
+
+        p10k.extraRightPromptElements = [ "direnv" ];
       };
     };
 

hosts/common/configs/user/console/ranger/default.nix

@@ -6,12 +6,16 @@
 {
   environment.persistence."/cache"."${home}/.cache/ranger" = { };
 
-  home-manager.users.${user}.programs.ranger = {
-    enable = true;
+  home-manager.users.${user}.programs = {
+    ranger = {
+      enable = true;
 
-    settings = {
-      preview_images = true;
-      preview_images_method = "kitty";
+      settings = {
+        preview_images = true;
+        preview_images_method = "kitty";
+      };
     };
+
+    zsh.p10k.extraRightPromptElements = [ "ranger" ];
   };
 }

hosts/common/configs/user/console/zsh/.p10k.zsh

@@ -22,9 +22,6 @@
     status
     command_execution_time
     background_jobs
-    direnv
-    ranger
-    vim_shell
     nix_shell
     per_directory_history
     "${P10K_EXTRA_RIGHT_PROMPT_ELEMENTS[@]}"
@@ -228,6 +225,12 @@
   typeset -g POWERLEVEL9K_KUBECONTEXT_DEFAULT_FOREGROUND=134
   typeset -g POWERLEVEL9K_KUBECONTEXT_DEFAULT_CONTENT_EXPANSION='${P9K_KUBECONTEXT_CLOUD_CLUSTER:-${P9K_KUBECONTEXT_NAME}}${${:-/$P9K_KUBECONTEXT_NAMESPACE}:#/default}'
 
+ ################[ goenv: go environment (https://github.com/syndbg/goenv) ]################
+  typeset -g POWERLEVEL9K_GOENV_FOREGROUND=37
+  typeset -g POWERLEVEL9K_GOENV_SOURCES=(shell local global)
+  typeset -g POWERLEVEL9K_GOENV_PROMPT_ALWAYS_SHOW=true
+  typeset -g POWERLEVEL9K_GOENV_SHOW_SYSTEM=true
+
   ##################################[ context: user@hostname ]##################################
   typeset -g POWERLEVEL9K_CONTEXT_ROOT_FOREGROUND=178
   typeset -g POWERLEVEL9K_CONTEXT_{REMOTE,REMOTE_SUDO}_FOREGROUND=180

hosts/common/configs/user/console/zsh/default.nix

@@ -10,6 +10,8 @@
   };
 
   home-manager.users.${user} = {
+    imports = [ ./options.nix ];
+
     programs.zsh = {
       enable = true;
       dotDir = ".config/zsh";

hosts/common/configs/user/console/zsh/options.nix

@@ -0,0 +1,25 @@
+{ config, lib, ... }:
+let
+  cfg = config.programs.zsh;
+in
+{
+  options.programs.zsh =
+    with lib;
+    with types;
+    {
+      p10k.extraRightPromptElements = mkOption {
+        type = listOf str;
+        default = [ ];
+        description = "Extra elements to display on the right side of the prompt.";
+      };
+    };
+
+  config.programs.zsh =
+    with lib;
+    with cfg;
+    {
+      initExtra = ''
+        export P10K_EXTRA_RIGHT_PROMPT_ELEMENTS=(${strings.concatStringsSep " " cfg.p10k.extraRightPromptElements})
+      '';
+    };
+}

hosts/common/configs/user/gui/vscode/default.nix

@@ -116,6 +116,7 @@ in
 
     imports = [
       ./langs/c
+      ./langs/go
       ./langs/lua
       ./langs/nix
       ./langs/python

hosts/common/configs/user/gui/vscode/langs/go/default.nix

@@ -0,0 +1,9 @@
+{ pkgs, ... }:
+{
+  programs.vscode.extensions =
+    with pkgs;
+    with vscode-extensions;
+    [
+      golang.go
+    ];
+}