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I switched to fish shell a month ago and I'm quite pleased with it. But recently, my custom prompt keeps resetting to the default prompt every time I turn on my PC.
When opening the terminal, I'm welcomed with this :
Welcome to fish, the friendly interactive shell
Type help for instructions on how to use fish
set_color: Expected an argument
set_color: Expected an argument
my_login@my_hostname ~>
Yet, My .config/fish/functions/fish_prompt.fish
contains the Classic + Git
prompt chosen from the fish_config prompt
command :
function fish_prompt --description 'Write out the prompt'
set -l last_status $status
# Just calculate these once, to save a few cycles when displaying the prompt
if not set -q __fish_prompt_hostname
set -g __fish_prompt_hostname (hostname|cut -d . -f 1)
end
if not set -q __fish_prompt_normal
set -g __fish_prompt_normal (set_color normal)
end
if not set -q -g __fish_classic_git_functions_defined
set -g __fish_classic_git_functions_defined
function __fish_repaint_user --on-variable fish_color_user --description "Event handler, repaint when fish_color_user changes"
if status --is-interactive
set -e __fish_prompt_user
commandline -f repaint ^/dev/null
end
end
function __fish_repaint_host --on-variable fish_color_host --description "Event handler, repaint when fish_color_host changes"
if status --is-interactive
set -e __fish_prompt_host
commandline -f repaint ^/dev/null
end
end
function __fish_repaint_status --on-variable fish_color_status --description "Event handler; repaint when fish_color_status changes"
if status --is-interactive
set -e __fish_prompt_status
commandline -f repaint ^/dev/null
end
end
end
set -l delim '>'
switch $USER
case root
if not set -q __fish_prompt_cwd
if set -q fish_color_cwd_root
set -g __fish_prompt_cwd (set_color $fish_color_cwd_root)
else
set -g __fish_prompt_cwd (set_color $fish_color_cwd)
end
end
case '*'
if not set -q __fish_prompt_cwd
set -g __fish_prompt_cwd (set_color $fish_color_cwd)
end
end
set -l prompt_status
if test $last_status -ne 0
if not set -q __fish_prompt_status
set -g __fish_prompt_status (set_color $fish_color_status)
end
set prompt_status "$__fish_prompt_status [$last_status]$__fish_prompt_normal"
end
if not set -q __fish_prompt_user
set -g __fish_prompt_user (set_color $fish_color_user)
end
if not set -q __fish_prompt_host
set -g __fish_prompt_host (set_color $fish_color_host)
end
echo -n -s "$__fish_prompt_user" "$USER" "$__fish_prompt_normal" @ "$__fish_prompt_host" "$__fish_prompt_hostname" "$__fish_prompt_normal" ' ' "$__fish_prompt_cwd" (prompt_pwd) (__fish_git_prompt) "$__fish_prompt_normal" "$prompt_status" "$delim" ' '
end
I've searched and found this thread but my problem seems a little bit different, and no clear solution was given.
I'm working with Manjaro (KDE desktop edition) 0.8.9, Terminator 0.97 and fish 2.1.0.
So, has someone an idea as to why my prompt would reset like this ?
Thank you.