config: prefer $SHELL over /etc/passwd

If the user hasn't configured a shell in footrc, use $SHELL. Only if
that variable isn't set do we use the shell from /etc/passwd.
This commit is contained in:
Daniel Eklöf 2020-03-02 18:45:38 +01:00
parent f235bfdfdf
commit 74175b5bd1
No known key found for this signature in database
GPG key ID: 5BBD4992C116573F
3 changed files with 15 additions and 10 deletions

2
footrc
View file

@ -4,7 +4,7 @@
# scrollback=1000
# geometry=800x600
# pad=2x2
# shell=<user's default shell (from /etc/passwd)> (you may need to override if you need a login shell)
# shell=$SHELL (if set, otherwise user's default shell from /etc/passwd)
# term=foot
# login-shell=no
# workers=<number of logical CPUs>