How to override fish_prompt, keeping the styles from the applied theme?
I installed fish shell, installed few themes. Applied the theme "agnoster", all good is pretty but I want fish_prompt to override the original one and keep the styles in order to show me full path properly. Currently the full path is a shortcut such as Desktop/Abba turns to ~D/Abba and I want to remove the D and will it be ~Desktop/Abba. How can I override function fish_prompt properly so that I am able to call the original previous function from the theme to keep up the styles?
shell fish
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
add a comment |
I installed fish shell, installed few themes. Applied the theme "agnoster", all good is pretty but I want fish_prompt to override the original one and keep the styles in order to show me full path properly. Currently the full path is a shortcut such as Desktop/Abba turns to ~D/Abba and I want to remove the D and will it be ~Desktop/Abba. How can I override function fish_prompt properly so that I am able to call the original previous function from the theme to keep up the styles?
shell fish
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
add a comment |
I installed fish shell, installed few themes. Applied the theme "agnoster", all good is pretty but I want fish_prompt to override the original one and keep the styles in order to show me full path properly. Currently the full path is a shortcut such as Desktop/Abba turns to ~D/Abba and I want to remove the D and will it be ~Desktop/Abba. How can I override function fish_prompt properly so that I am able to call the original previous function from the theme to keep up the styles?
shell fish
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
I installed fish shell, installed few themes. Applied the theme "agnoster", all good is pretty but I want fish_prompt to override the original one and keep the styles in order to show me full path properly. Currently the full path is a shortcut such as Desktop/Abba turns to ~D/Abba and I want to remove the D and will it be ~Desktop/Abba. How can I override function fish_prompt properly so that I am able to call the original previous function from the theme to keep up the styles?
shell fish
shell fish
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
asked Dec 25 '18 at 16:48
Vitali Pomanitski
53
53
add a comment |
add a comment |
1 Answer
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The agnoster theme uses fish's prompt_pwd function to display the pwd.
That shortens each path component to $fish_prompt_pwd_dir_length characters. Set that variable to 0 to inhibit shortening entirely.
Alternatively, you can change the prompt_pwd function however you want it, e.g. via funced prompt_pwd (and funcsave prompt_pwd once you're happy with the result).
answered Dec 27 '18 at 16:44
faho
4,9771224
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The agnoster theme uses fish's prompt_pwd function to display the pwd.
That shortens each path component to $fish_prompt_pwd_dir_length characters. Set that variable to 0 to inhibit shortening entirely.
Alternatively, you can change the prompt_pwd function however you want it, e.g. via funced prompt_pwd (and funcsave prompt_pwd once you're happy with the result).
answered Dec 27 '18 at 16:44
faho
4,9771224
add a comment |
The agnoster theme uses fish's prompt_pwd function to display the pwd.
That shortens each path component to $fish_prompt_pwd_dir_length characters. Set that variable to 0 to inhibit shortening entirely.
Alternatively, you can change the prompt_pwd function however you want it, e.g. via funced prompt_pwd (and funcsave prompt_pwd once you're happy with the result).
answered Dec 27 '18 at 16:44
faho
4,9771224
add a comment |
The agnoster theme uses fish's prompt_pwd function to display the pwd.
That shortens each path component to $fish_prompt_pwd_dir_length characters. Set that variable to 0 to inhibit shortening entirely.
Alternatively, you can change the prompt_pwd function however you want it, e.g. via funced prompt_pwd (and funcsave prompt_pwd once you're happy with the result).
answered Dec 27 '18 at 16:44
faho
4,9771224
The agnoster theme uses fish's prompt_pwd function to display the pwd.
That shortens each path component to $fish_prompt_pwd_dir_length characters. Set that variable to 0 to inhibit shortening entirely.
Alternatively, you can change the prompt_pwd function however you want it, e.g. via funced prompt_pwd (and funcsave prompt_pwd once you're happy with the result).
answered Dec 27 '18 at 16:44
faho
4,9771224
answered Dec 27 '18 at 16:44
faho
4,9771224
answered Dec 27 '18 at 16:44
faho
4,9771224
answered Dec 27 '18 at 16:44
faho
4,9771224
4,9771224
add a comment |
add a comment |
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