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feat(cli): deny XDG, Wayland, Sway, + socket envvars

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Additional envvars that would not be helpful to persist.

Ref: https://discourse.doomemacs.org/t/3088
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Henrik Lissner 2022-09-10 14:56:31 +02:00
parent c59fe8596f
commit 151300ecce
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1 changed files with 9 additions and 4 deletions
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13
lisp/cli/env.el
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@ -17,15 +17,20 @@ users).")
'(;; Unix/shell state that shouldn't be persisted
"^HOME$" "^\\(OLD\\)?PWD$" "^SHLVL$" "^PS1$" "^R?PROMPT$" "^TERM\\(CAP\\)?$"
"^USER$" "^GIT_CONFIG" "^INSIDE_EMACS$"
;; X server or services' variables that shouldn't be persisted
"^DISPLAY$" "^DBUS_SESSION_BUS_ADDRESS$" "^XAUTHORITY$" "^XDG_SESSION_TYPE$"
;; X server, Wayland, or services' env that shouldn't be persisted
"^DISPLAY$" "^WAYLAND_DISPLAY" "^DBUS_SESSION_BUS_ADDRESS$" "^XAUTHORITY$"
;; Windows+WSL envvars that shouldn't be persisted
"^WSL_INTEROP$"
;; ssh and gpg variables (likely to become stale)
;; XDG variables that are best not persisted.
"^XDG_CURRENT_DESKTOP$" "^XDG_RUNTIME_DIR$"
"^XDG_\\(VTNR\\|SEAT\\|SESSION_\\(TYPE\\|CLASS\\)\\)"
;; Socket envvars, like I3SOCK, GREETD_SOCK, SEATD_SOCK, SWAYSOCK, etc.
"SOCK$"
;; ssh and gpg variables that could quickly become stale if persisted.
"^SSH_\\(AUTH_SOCK\\|AGENT_PID\\)$" "^\\(SSH\\|GPG\\)_TTY$"
"^GPG_AGENT_INFO$"
;; Internal Doom envvars
"^DEBUG$" "^INSECURE$" "^\\(EMACS\\|DOOM\\)DIR$" "^__")
"^DEBUG$" "^INSECURE$" "^\\(EMACS\\|DOOM\\)DIR$" "DOOMPROFILE" "^__")
"Environment variables to omit from envvar files.
Each string is a regexp, matched against variable names to omit from