From 9f6183f1755c12bfd890c15cd47ac2a3b7014cde Mon Sep 17 00:00:00 2001
From: Rutherther <rutherther@ditigal.xyz>
Date: Sat, 29 Mar 2025 14:13:06 +0100
Subject: [PATCH] feat: support emacs without shell env with env var

---
 init.el | 53 +++++++++++++++++++++++++++--------------------------
 1 file changed, 27 insertions(+), 26 deletions(-)

diff --git a/init.el b/init.el
index 718f362..1addfc2 100644
--- a/init.el
+++ b/init.el
@@ -165,32 +165,33 @@
 ;;     (lambda (&rest args) (my/adjust-shift-widths ,variable))))
 
 ;; ENV
-(my-use-package exec-path-from-shell
-  :ensure t
-  :demand t
-  :custom
-  (exec-path-from-shell-shell-name (getenv "SHELL"))
-  ; (exec-path-from-shell-arguments "-l -i") ; Set by default for bash, zsh etc.
-  (exec-path-from-shell-variables
-   '("PATH"
-     "MANPATH"
-     "INFOPATH"
-     "CXX"
-     "CC"
-     "XDG_CONFIG_HOME"
-     "XDG_CACHE_HOME"
-     "XDG_DATA_HOME"
-     "NIX_PATH"
-     "GUILE_LOAD_PATH"
-     "GUILE_LOAD_COMPILED_PATH"))
-  :config
-  (setenv "SHLVL" "0")
-  (unless (memq system-type '(windows-nt android))
-    (exec-path-from-shell-initialize))
-  ;; This is for Matlab + my WM without reparenting.
-  ;; This cannot be sourced from the env, as the script that adds
-  ;; this environment, is not part of shell initialization
-  (setenv "_JAVA_AWT_WM_NONREPARENTING" "1"))
+(unless (getenv "EMACS_NO_SHELL_ENV")
+  (my-use-package exec-path-from-shell
+    :ensure t
+    :demand t
+    :custom
+    (exec-path-from-shell-shell-name (getenv "SHELL"))
+                                        ; (exec-path-from-shell-arguments "-l -i") ; Set by default for bash, zsh etc.
+    (exec-path-from-shell-variables
+     '("PATH"
+       "MANPATH"
+       "INFOPATH"
+       "CXX"
+       "CC"
+       "XDG_CONFIG_HOME"
+       "XDG_CACHE_HOME"
+       "XDG_DATA_HOME"
+       "NIX_PATH"
+       "GUILE_LOAD_PATH"
+       "GUILE_LOAD_COMPILED_PATH"))
+    :config
+    (setenv "SHLVL" "0")
+    (unless (memq system-type '(windows-nt android))
+      (exec-path-from-shell-initialize))
+    ;; This is for Matlab + my WM without reparenting.
+    ;; This cannot be sourced from the env, as the script that adds
+    ;; this environment, is not part of shell initialization
+    (setenv "_JAVA_AWT_WM_NONREPARENTING" "1")))
 
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-- 
2.48.1