You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
74 lines
1.5 KiB
Fish
74 lines
1.5 KiB
Fish
set -g pad " "
|
|
|
|
## Function to show a segment
|
|
function prompt_segment -d "Function to show a segment"
|
|
# Get colors
|
|
set -l bg $argv[1]
|
|
set -l fg $argv[2]
|
|
|
|
# Set 'em
|
|
set_color -b $bg
|
|
set_color $fg
|
|
|
|
# Print text
|
|
if [ -n "$argv[3]" ]
|
|
echo -n -s $argv[3]
|
|
end
|
|
end
|
|
|
|
## Function to show current status
|
|
function show_status -d "Function to show the current status"
|
|
if [ $RETVAL -ne 0 ]
|
|
prompt_segment red white " ▲ "
|
|
set pad ""
|
|
end
|
|
if [ -n "$SSH_CLIENT" ]
|
|
prompt_segment blue white " SSH: "
|
|
set pad ""
|
|
end
|
|
end
|
|
|
|
## Show user if not default
|
|
function show_user -d "Show user"
|
|
if [ "$USER" != "$default_user" -o -n "$SSH_CLIENT" ]
|
|
set -l host (hostname -s)
|
|
set -l who (whoami)
|
|
prompt_segment normal yellow " $who"
|
|
|
|
# Skip @ bit if hostname == username
|
|
if [ "$USER" != "$HOST" ]
|
|
prompt_segment normal white "@"
|
|
prompt_segment normal green "$host "
|
|
set pad ""
|
|
end
|
|
end
|
|
end
|
|
|
|
# Show directory
|
|
function show_pwd -d "Show the current directory"
|
|
set -l pwd (prompt_pwd)
|
|
prompt_segment normal blue "$pad$pwd "
|
|
end
|
|
|
|
# Show prompt w/ privilege cue
|
|
function show_prompt -d "Shows prompt with cue for current priv"
|
|
set -l uid (id -u $USER)
|
|
if [ $uid -eq 0 ]
|
|
prompt_segment red white " ! "
|
|
set_color normal
|
|
echo -n -s " "
|
|
else
|
|
prompt_segment normal white " \$ "
|
|
end
|
|
|
|
set_color normal
|
|
end
|
|
|
|
## SHOW PROMPT
|
|
function fish_prompt
|
|
set -g RETVAL $status
|
|
show_status
|
|
show_user
|
|
show_pwd
|
|
show_prompt
|
|
end |