The McQuen fish prompt.

config.fish

test -e {$HOME}/.iterm2_shell_integration.fish ; and source {$HOME}/.iterm2_shell_integration.fish

set -gx NODE_EXTRA_CA_CERTS '/usr/local/etc/openssl/cert.pem'

set -U EDITOR subl -w
set -U VISUAL subl -w

source "$HOME/.config/fish/secrets.fish"

set -gx ENGAGE_IMGATCH_SERVICE false

set -gx LDFLAGS "-L/usr/local/opt/node@12/lib"
set -gx CPPFLAGS "-I/usr/local/opt/node@12/include"

set -g fish_user_paths "$HOME/.sdkman/candidates/gradle/current/bin" $fish_user_paths

set -g fish_user_paths "/usr/local/opt/node@12/bin" $fish_user_paths
set -g fish_user_paths "/usr/local/opt/php@7.3/bin" $fish_user_paths
set -g fish_user_paths "/usr/local/opt/php@7.3/sbin" $fish_user_paths

set -g fish_user_paths "/usr/local/opt/tomcat@8/bin" $fish_user_paths

set -g fish_user_paths "/Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home/bin" $fish_user_paths

set -gx JAVA_HOME "/Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home"

set -gx ANDROID_SDK_ROOT "$HOME/Library/Android/sdk"

set -g fish_user_paths "$HOME/Library/Android/sdk/platform-tools" $fish_user_paths
set -g fish_user_paths "$HOME/Library/Android/sdk/cmdline-tools/latest/bin" $fish_user_paths

set -gx ANDROID_HOME "$HOME/Library/Android/sdk"
set -gx PATH "$PATH:$ANDROID_HOME/emulator"
set -gx PATH "$PATH:$ANDROID_HOME/tools"
set -gx PATH "$PATH:$ANDROID_HOME/tools/bin"
set -gx PATH "$PATH:$ANDROID_HOME/platform-tools"

fish_prompt.fish

function __mcquen_decorate
    echo -n " 🌳  "

    if [ (count $argv) -gt 1 ]
        set_color $argv[2..(count $argv)]
    end

    echo -n $argv[1]
    set_color $fish_color_normal
end

function __mcquen_prompt_date
    __mcquen_decorate (date +%H:%M:%S) "cc0"
end

function __mcquen_prompt_git
    set -g __fish_git_prompt_show_informative_status 1
    set -g __fish_git_prompt_showcolorhints 1

    set -g __fish_git_prompt_char_dirtystate "*"
    set -g __fish_git_prompt_char_invalidstate "#"
    set -g __fish_git_prompt_char_stagedstate "+"
    set -g __fish_git_prompt_char_stateseparator " "

    set -l prompt (__fish_git_prompt "%s")

    if [ -n "$prompt" ]
        __mcquen_decorate $prompt
        echo -n " "
    end
end

function __mcquen_prompt_cwd
    __mcquen_decorate (prompt_pwd) yellow
    echo -n " "
end

function __mcquen_prompt_fish
    __mcquen_decorate ' 🐠  🐈' blue
    echo
end

function fish_prompt
    set -g fish_prompt_pwd_dir_length 0

    __mcquen_prompt_cwd
    __mcquen_prompt_fish
    __mcquen_prompt_git
    __mcquen_prompt_date

    echo
    echo "λ "
end