diff options
Diffstat (limited to 'modules/eshell-config.el')
| -rw-r--r-- | modules/eshell-config.el | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/modules/eshell-config.el b/modules/eshell-config.el index 62b3a7ab..4d180d1c 100644 --- a/modules/eshell-config.el +++ b/modules/eshell-config.el @@ -128,8 +128,17 @@ :hook (eshell-before-prompt-hook . (lambda () (setq xterm-color-preserve-properties t))) - :config - (setenv "TERM" "xterm-256color")) + ;; Scope `TERM=xterm-256color' to eshell-spawned processes only by + ;; binding the env var on the eshell mode hook. The previous global + ;; `setenv' at config-time changed `process-environment' for the + ;; whole Emacs process, so every subsequent `start-process' inherited + ;; `xterm-256color' regardless of whether the receiver was a terminal + ;; that could actually interpret the escapes. + :hook + (eshell-mode . (lambda () + (setq-local process-environment + (cons "TERM=xterm-256color" + process-environment))))) (use-package eshell-syntax-highlighting :after esh-mode |