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disable informative status by default #3

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disable informative status by default #3

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433d5ce
disable informative status by default
peey Oct 27, 2020
c92fc10
auto-resize prompt based on $COLUMNS
peey Oct 27, 2020
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22 changes: 17 additions & 5 deletions fish_prompt.fish
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ function fish_prompt
end
end


# Setup colors
set -l normal (set_color normal)
set -l cyan (set_color cyan)
Expand All @@ -25,7 +26,7 @@ function fish_prompt
set -l bwhite (set_color -o white)

# Configure __fish_git_prompt
set -g __fish_git_prompt_show_informative_status true
set -g __fish_git_prompt_use_informative_chars true
set -g __fish_git_prompt_showcolorhints true

# Color prompt char red for non-zero exit status
Expand All @@ -34,12 +35,23 @@ function fish_prompt
set pcolor $bred
end

# Top
echo -n $cyan$USER$normal at $yellow$__fish_prompt_hostname$normal in $bred(prompt_pwd)$normal
__fish_git_prompt
# pieces of the prompt
set -l p_user $USER
set -l p_host $__fish_prompt_hostname
set -l p_pwd (prompt_pwd)
set -l p_git (__fish_git_prompt | sed -e 's/^[[:space:]]*//') # remove leading space https://stackoverflow.com/a/3232433/1412255

echo
set -l full_length (string length "$p_user at $p_host in $p_pwd $p_git")
set -l med_length (string length "$p_pwd $p_git")

if test $COLUMNS -gt $full_length
# Top
echo -n $cyan$p_user$normal at $yellow$p_host$normal in $bred$p_pwd$normal $p_git
echo
else if test $COLUMNS -gt $med_length
echo -n $bred$p_pwd$normal $p_git
echo
end
# Bottom
echo -n $pcolor$__fish_prompt_char $normal
end