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Diffstat (limited to '.config/fish/functions/__mm_dependencies.fish')
| -rw-r--r-- | .config/fish/functions/__mm_dependencies.fish | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/.config/fish/functions/__mm_dependencies.fish b/.config/fish/functions/__mm_dependencies.fish new file mode 100644 index 00000000..41fd0560 --- /dev/null +++ b/.config/fish/functions/__mm_dependencies.fish @@ -0,0 +1,78 @@ +function __mm_confirm --description 'Confirm' --argument prompt + if test -z "$prompt" + set prompt "Continue?" + end + + while true + read -p 'echo -ne "$prompt ["; set_color green; echo -ne "y"; set_color normal; echo -ne "/"; set_color red; echo -ne "N"; set_color normal; echo -ne "]: "; ' -l confirm + + switch $confirm + case Y y + return 0 + case '' N n + return 1 + end + end +end + +function __mm_echo --argument color --argument text --argument no_newline + set_color $color; + if test -n "$no_newline" + echo -ne $text + else + echo $text + end + set_color normal; +end + +function __mm_check_dependencies + if type -q "fzf" + return 0 + else + return 1 + end +end + + +function __mm_install_dependencies + if __mm_check_dependencies + echo "" + __mm_echo green "Dependencies already installed" + echo "" + return 0 + else + echo "" + echo "MakeMeFish is dependent of fzf - the command line fuzzy finder." + if __mm_confirm "fzf is not installed. Would you like to install fzf?" + switch (uname) + case Linux Darwin + if type -q "brew" + if __mm_confirm "You are using brew - would you like to install fzf through brew?" + echo (brew install fzf) + return 0 + end + end + case FreeBSD NetBSD DragonFly + echo (pkg install fzf) + return 0 + case '*' + echo "Unknown OS" + end + __mm_echo red "Could not install automatically." + end + echo -ne "Go to "; __mm_echo blue "https://github.com/junegunn/fzf#installation" 1; echo -ne " and follow the instructions for your environment." + return 1 + end +end + +function __mm_dependencies + if __mm_check_dependencies + return 0 + else + if __mm_install_dependencies true + return 0 + else + return 1 + end + end +end
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