refactor(devkit,zsh): use replaceVarsWith to improve readbility

packages/devkit/zsh/.zshrc

@@ -3,6 +3,8 @@ if [ -f "$HOME/.zshrc" ]; then
 	source "$HOME/.zshrc"
 fi
 
+#@zshrc-prepend@
+
 typeset -U auto cdpath fpath manpath
 
 if [ -f "$ZSHRC_PREPEND" ]; then
@@ -12,9 +14,7 @@ fi
 # Autocompletion
 autoload -U compinit && compinit
 
-# Autosuggestion
-source "$ZSH_PLUGIN_AUTOSUGGESTIONS"
-ZSH_AUTOSUGGEST_STRATEGY=(history)
+#@zsh-plugin-autosuggestions@
 
 # Command history
 HISTSIZE=1000
@@ -39,9 +39,7 @@ if command -v "starship" >/dev/null 2>&1; then
 	fi
 fi
 
-# Syntax highlighting
-source "$ZSH_PLUGIN_SYNTAXHIGHLIGHING"
-ZSH_HIGHLIGHT_HIGHLIGHTERS+=()
+#@zsh-plugin-syntaxhighlighing@
 
 # Integration for Zellij
 if command -v "zellij" >/dev/null 2>&1; then
@@ -67,17 +65,29 @@ alias -- vim='nvim'
 alias -- vimdiff='nvim -d'
 alias -- lg='lazygit'
 
-# Yazi alias (with wrapper to change cwd)
-function y() {
-	local tmp="$(mktemp -t "yazi-cmd.XXXXXX")" cwd
-	yazi "$@" --cwd-file="$tmp"
-	if cwd="$(command cat -- "$tmp")" && [ -n "$cwd" ] && [ "$cwd" != "$PWD" ]; then
-		builtin cd -- "$cwd"
-	fi
-	rm -f -- "$tmp"
-}
-# Yazi alias (without wrapper to change cwd)
-alias -- yy='yazi'
+if command -v "yazi" >/dev/null 2>&1; then
+	# Yazi alias (with wrapper to change cwd)
+	function y() {
+		local tmp="$(mktemp -t "yazi-cmd.XXXXXX")" cwd
+		yazi "$@" --cwd-file="$tmp"
+		if cwd="$(command cat -- "$tmp")" && [ -n "$cwd" ] && [ "$cwd" != "$PWD" ]; then
+			builtin cd -- "$cwd"
+		fi
+		rm -f -- "$tmp"
+	}
+	# Yazi alias (without wrapper to change cwd)
+	alias -- yy='yazi'
+fi
+
+if command -v "nvim" >/dev/null 2>&1; then
+	EDITOR="nvim"
+elif command -v "vim" >/dev/null 2>&1; then
+	EDITOR="vim"
+elif command -v "vi" >/dev/null 2>&1; then
+	EDITOR="vi"
+fi
+
+#@zshrc-append@
 
 if [ -f "$ZSHRC_APPEND" ]; then
 	source "$ZSHRC_APPEND"

packages/devkit/zsh/default.nix

@@ -1,27 +1,53 @@
 {
-  symlinkJoin,
+  lib,
   makeWrapper,
   pkgs,
+  replaceVarsWith,
+  stdenv,
+  symlinkJoin,
   zsh ? pkgs.zsh,
-  # .zshrc
   zshrc-prepend ? "",
   zshrc-append ? "",
 }: let
-  zsh-syntax-highlighting = "${pkgs.zsh-syntax-highlighting}/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh";
-  zsh-autosuggestions = "${pkgs.zsh-autosuggestions}/share/zsh-autosuggestions/zsh-autosuggestions.zsh";
-  zshrc-prepend-file = pkgs.writeText ".zshrc_prepend" zshrc-prepend;
-  zshrc-append-file = pkgs.writeText ".zshrc_append" zshrc-append;
+  zdotdir = stdenv.mkDerivation {
+    name = "zdotdir";
+    phases = ["installPhase"];
+    installPhase = ''
+      mkdir -p $out
+      cp ${replaceVarsWith {
+        src = ./.zshrc;
+        replacements = {
+          "zsh-plugin-autosuggestions" = ''
+            # Auto Suggestions
+            source "${pkgs.zsh-autosuggestions}/share/zsh-autosuggestions/zsh-autosuggestions.zsh";
+            ZSH_AUTOSUGGEST_STRATEGY=(history)
+          '';
+          "zsh-plugin-syntaxhighlighing" = ''
+            # Syntax Highlighting
+            source "${pkgs.zsh-syntax-highlighting}/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh"
+            ZSH_HIGHLIGHT_HIGHLIGHTERS+=(${lib.concatStringsSep " " (map lib.escapeShellArg ["brackets"])})
+          '';
+          "zshrc-prepend" = ''
+            # Zsh Prepend
+            ${zshrc-prepend}
+          '';
+          "zshrc-append" = ''
+            # Zsh Append
+            ${zshrc-append}
+          '';
+        };
+        postCheck = ''${stdenv.shellDryRun} "$target"'';
+      }} $out/.zshrc
+      cp ${./.zshenv} $out/.zshenv
+    '';
+  };
 in
-  symlinkJoin ({
-      paths = [zsh];
-      nativeBuildInputs = [makeWrapper];
-      postBuild = ''
-        wrapProgram $out/bin/zsh \
-          --set-default 'ZSH_PLUGIN_SYNTAXHIGHLIGHING' '${zsh-syntax-highlighting}' \
-          --set-default 'ZSH_PLUGIN_AUTOSUGGESTIONS' '${zsh-autosuggestions}' \
-          --set-default 'ZSHRC_PREPEND' '${zshrc-prepend-file}' \
-          --set-default 'ZSHRC_APPEND' '${zshrc-append-file}' \
-          --set-default 'ZDOTDIR' '${./.}'
-      '';
-    }
-    // {inherit (zsh) man meta name passthru pname version;})
+  symlinkJoin {
+    paths = [zsh];
+    nativeBuildInputs = [makeWrapper];
+    postBuild = ''
+      mkdir -p $out
+      wrapProgram $out/bin/zsh --set-default 'ZDOTDIR' '${zdotdir}'
+    '';
+    inherit (zsh) man meta name passthru pname version;
+  }