diff --git a/tools/install.fish b/tools/install.fish index a8ff1c3..316a8e3 100644 --- a/tools/install.fish +++ b/tools/install.fish @@ -1,68 +1,122 @@ #!/usr/bin/env fish +# +# Oh-my-fish is a user-friendly framework for managing your fish-shell +# configuration. It includes optional plugins (brew, git, rails, python, +# node, etc) and themes. +# +# Get the party started with: +# +# curl -L https://github.com/bpinto/oh-my-fish/raw/master/tools/install.fish \ +# | fish +# +# Oh-My-Fish currently supports +# +# - Fish 2.0+ [fishshell.com] [github.com/fish-shell/fish-shell] +# +# The installation process is split up in the following steps: +# +# 1. Resolve source repository to default or get from environment variable. +# This allows installers curl -L ..install.fish | FORK= fish in +# order to test forks of the framework. +# +# 2. Check for already installed copies of Oh-My-Fish. Do not reinstall. +# +# 3. Attempt to pull repository via git clone, if git is not available, +# curl a HTTP GET request directly from github. +# +# 4. Backup original configuration file if there is one and copy new +# configuration file from templates/. +# +# 5. Print fish logo. +# +# 6. Start prompt if the terminal is interactive +#/ -# Takes color as first argument, and text to print as other arguments. -function colored - set_color $argv[1] - set -e argv[1] - echo $argv - set_color normal +set fish_path ~/.oh-my-fish +set config_path ~/.config/fish/ + +# Log a color message. +# log ... +function log + echo -e (set_color $argv[1])$argv[2..-1](set_color normal) end -if test -d ~/.oh-my-fish - colored yellow -n You already have Oh My Fish installed. - echo " You'll need to remove ~/.oh-my-fish if you want to install" - exit +log white "Installing Oh My Fish..." + +# Allow installers to specify the source repository. +if not set -q FORK + set FORK bpinto end -colored blue Cloning Oh My Fish... -type git >/dev/null -and git clone https://github.com/bpinto/oh-my-fish.git ~/.oh-my-fish -or begin - echo git not installed - exit +# Abort installation if oh-my-fish is already installed. +if test -d $fish_path + log yellow "You already have Oh My Fish installed." + log white "Remove $fish_path if you want to reinstall it." + exit 1 end -colored blue Looking for an existing fish config... -if test -f ~/.config/fish/config.fish - colored yellow -n "Found ~/.config/fish/config.fish." - colored green " Backing up to ~/.config/fish/config.orig" - mv ~/.config/fish/config.{fish,orig} +# Either git clone or curl GET repository. +log blue "Cloning Oh My Fish from remote repository..." +if type git >/dev/null + git clone "https://github.com/$FORK/oh-my-fish.git" $fish_path +else + log yellow "Install git to pull Oh-My-Fish updates" + log white "Downloading remote zip from Github..." + + if curl -sLo $fish_path.zip "https://github.com/$FORK/oh-my-fish/archive/master.zip" + unzip -q $fish_path.zip + mv "oh-my-fish-master" $fish_path + and log green "Oh-My-Fish succesfully downloaded and extracted to $fish_path" + rm -f $fish_path.zip + else + log red "Oh-My-Fish could not be downloaded." + log white "Report an issue → github.com/bpinto/oh-my-fish/issues" + exit 1 + end end -colored blue "Using the Oh My Fish template file and adding it to ~/.config/fish/config.fish" -cp ~/.oh-my-fish/templates/config.fish ~/.config/fish/config.fish - -colored green \ -' _ - | | - ___ | |__ _ __ ___ _ _ - / _ \| _ \ | _ ` _ \| | | | - | (_) | | | | | | | | | | |_| | - \___/|_| |_| |_| |_| |_|\__, | - __/ | - |___/ -' +# Check any existing config.fish files, backup and add custom template. +log blue "Looking for an existing fish config..." +if test -f $config_path/config.fish + log green "Found $config_path/config.fish." + log green "Backing up to $config_path/config.orig" + mv $config_path/config.{fish,orig} +end +log blue "Adding default configuration file to $config_path/config.fish" +cp $fish_path/templates/config.fish $config_path/config.fish # Print nice fish logo with colors. -echo ' '(set_color F00)'___ - ___======____='(set_color FF7F00)'-'(set_color FF0)'-'(set_color FF7F00)'-='(set_color F00)') - /T \_'(set_color FF0)'--='(set_color FF7F00)'=='(set_color F00)') - [ \ '(set_color FF7F00)'('(set_color FF0)'0'(set_color FF7F00)') '(set_color F00)'\~ \_'(set_color FF0)'-='(set_color FF7F00)'='(set_color F00)') - \ / )J'(set_color FF7F00)'~~ \\'(set_color FF0)'-='(set_color F00)') - \\\\___/ )JJ'(set_color FF7F00)'~'(set_color FF0)'~~ '(set_color F00)'\) - \_____/JJJ'(set_color FF7F00)'~~'(set_color FF0)'~~ '(set_color F00)'\\ - '(set_color FF7F00)'/ '(set_color FF0)'\ '(set_color FF0)', \\'(set_color F00)'J'(set_color FF7F00)'~~~'(set_color FF0)'~~ '(set_color FF7F00)'\\ - (-'(set_color FF0)'\)'(set_color F00)'\='(set_color FF7F00)'|'(set_color FF0)'\\\\\\'(set_color FF7F00)'~~'(set_color FF0)'~~ '(set_color FF7F00)'L_'(set_color FF0)'_ - '(set_color FF7F00)'('(set_color F00)'\\'(set_color FF7F00)'\\) ('(set_color FF0)'\\'(set_color FF7F00)'\\\)'(set_color F00)'_ '(set_color FF0)'\=='(set_color FF7F00)'__ - '(set_color F00)'\V '(set_color FF7F00)'\\\\'(set_color F00)'\) =='(set_color FF7F00)'=_____ '(set_color FF0)'\\\\\\\\'(set_color FF7F00)'\\\\ - '(set_color F00)'\V) \_) '(set_color FF7F00)'\\\\'(set_color FF0)'\\\\JJ\\'(set_color FF7F00)'J\) - '(set_color F00)'/'(set_color FF7F00)'J'(set_color FF0)'\\'(set_color FF7F00)'J'(set_color F00)'T\\'(set_color FF7F00)'JJJ'(set_color F00)'J) - (J'(set_color FF7F00)'JJ'(set_color F00)'| \UUU) - (UU)'(set_color normal) +log green \ +" _ + | | + ___ | |__ _ __ ___ _ _ + / _ \| _ \ | _ ` _ \| | | | + | (_) | | | | | | | | | | |_| | + \___/|_| |_| |_| |_| |_|\__, | + __/ | + |___/ +" -echo -echo -colored green ' ....is now installed.' +echo " "(set_color F00)"___ + ___======____="(set_color FF7F00)"-"(set_color FF0)"-"(set_color FF7F00)"-="(set_color F00)") + /T \_"(set_color FF0)"--="(set_color FF7F00)"=="(set_color F00)") + [ \ "(set_color FF7F00)"("(set_color FF0)"0"(set_color FF7F00)") "(set_color F00)"\~ \_"(set_color FF0)"-="(set_color FF7F00)"="(set_color F00)") + \ / )J"(set_color FF7F00)"~~ \\"(set_color FF0)"-="(set_color F00)") + \\\\___/ )JJ"(set_color FF7F00)"~"(set_color FF0)"~~ "(set_color F00)"\) + \_____/JJJ"(set_color FF7F00)"~~"(set_color FF0)"~~ "(set_color F00)"\\ + "(set_color FF7F00)"/ "(set_color FF0)"\ "(set_color FF0)", \\"(set_color F00)"J"(set_color FF7F00)"~~~"(set_color FF0)"~~ "(set_color FF7F00)"\\ + (-"(set_color FF0)"\)"(set_color F00)"\="(set_color FF7F00)"|"(set_color FF0)"\\\\\\"(set_color FF7F00)"~~"(set_color FF0)"~~ "(set_color FF7F00)"L_"(set_color FF0)"_ + "(set_color FF7F00)"("(set_color F00)"\\"(set_color FF7F00)"\\) ("(set_color FF0)"\\"(set_color FF7F00)"\\\)"(set_color F00)"_ "(set_color FF0)"\=="(set_color FF7F00)"__ + "(set_color F00)"\V "(set_color FF7F00)"\\\\"(set_color F00)"\) =="(set_color FF7F00)"=_____ "(set_color FF0)"\\\\\\\\"(set_color FF7F00)"\\\\ + "(set_color F00)"\V) \_) "(set_color FF7F00)"\\\\"(set_color FF0)"\\\\JJ\\"(set_color FF7F00)"J\) + "(set_color F00)"/"(set_color FF7F00)"J"(set_color FF0)"\\"(set_color FF7F00)"J"(set_color F00)"T\\"(set_color FF7F00)"JJJ"(set_color F00)"J) + (J"(set_color FF7F00)"JJ"(set_color F00)"| \UUU)\\ + (UU)"(set_color normal)\n\n -# Run shell after installation. -exec fish < /dev/tty +log green "...is now installed." + +# Launch fish after installation, loading Oh My Fish for the first time. +# Safeguard for non-interactive terminals, automated installers, etc. +if status --is-interactive + exec fish < /dev/tty +end