Commit f800cb6d authored by Dom Sekotill's avatar Dom Sekotill
Browse files

protect ~/.shell/funcs from re-sourcing 

~/.shell/funcs sets SOURCED_SHELL_FUNCS=yes in the *shell* variables
(NOT environment variables) and returns early if the same is already
set.
parent 2b42458f

.shell/funcs

+3 −0
Original line number Diff line number Diff line 
#!/bin/sh



[ -n "$SOURCED_SHELL_FUNCS" ] && return

SOURCED_SHELL_FUNCS=yes



source_first()

{

	for sf in "$@"; do