feat: zsh theme yoinked

modules/home-manager/zsh.nix

@@ -1,4 +1,68 @@
 {...}: {
+  home.file.".config/oh-my-zsh/themes/custom.zsh-theme".text = ''
+    # OhMyZsh Strug Theme but with nix-shell support
+    # Yoinked by d-hain
+
+    export CLICOLOR=1
+    export LSCOLORS=dxFxCxDxBxegedabagacad
+
+    function in_nix_shell() {
+        if [ ! -z ''${IN_NIX_SHELL+x} ]; then
+            if [ -e ./.envrc ] && [ ! -d ./.envrc ]; then
+                local first_line=$(head -n 1 ./.envrc)
+
+                if [ $first_line = "use flake" ]; then
+                    echo -n " dev";
+                else
+                    echo -n " shell";
+                fi
+            else
+                echo -n " shell";
+            fi
+        fi
+    }
+
+    function in_venv() {
+        if [ ! -z ''${VIRTUAL_ENV+x} ]; then
+            echo -n " venv";
+        fi
+    }
+
+    function get_status() {
+        local nix_shell=$(in_nix_shell)
+        local venv=$(in_venv)
+
+        if [ ! -z ''${nix_shell} ]; then
+            echo -n " %{$fg[blue]%}''${nix_shell}%{$reset_color%}"
+        fi
+        if [ ! -z ''${venv} ]; then
+            echo -n " %{$fg[magenta]%}''${venv}%{$reset_color%}"
+        fi
+    }
+
+    local git_branch='$(git_prompt_info)%{$reset_color%}$(git_remote_status)'
+    local curr_status='$(get_status)'
+    VIRTUAL_ENV_DISABLE_PROMPT=1
+
+    PROMPT="%{$fg[green]%}╭─%n@%m%{$reset_color%}''${curr_status} %{$fg[yellow]%}in %~ %{$reset_color%}''${git_branch}
+    %{$fg[green]%}╰\$ %{$reset_color%}"
+
+    ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[yellow]%}on "
+    ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+
+    ZSH_THEME_GIT_PROMPT_DIRTY="%{$reset_color%}%{$fg[red]%} ✘ %{$reset_color%}"
+    ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[green]%} ✔ %{$reset_color%}"
+
+    ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_DETAILED=true
+    ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_PREFIX="%{$fg[yellow]%}("
+    ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_SUFFIX="%{$fg[yellow]%})%{$reset_color%}"
+
+    ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE=" +"
+    ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR=%{$fg[green]%}
+
+    ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE=" -"
+    ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR=%{$fg[red]%}
+  '';
   programs.eza.enable = true;
   programs.zsh = {
     enable = true;
@@ -19,6 +83,7 @@
 
       fastfetch
       eval "$(zoxide init zsh)"
+      eval "$(direnv hook zsh)"
     '';
 
     history = {
@@ -46,7 +111,8 @@
         "safe-paste"
         "tmuxinator"
       ];
-      theme = "strug";
+      theme = "custom";
+      custom = "$HOME/.config/oh-my-zsh";
     };
   };
 }