# =============================================================================
#                                   Plugins
# =============================================================================
export ZPLUG_LOADED=blabla
# Check if zplug is installed
[ ! -d ~/.zplug ] && git clone https://github.com/zplug/zplug ~/.zplug

# enable zplug
source ~/.zplug/init.zsh
zplug 'zplug/zplug', hook-build:'zplug --self-manage'

# Because your terminal should be able to perform tasks asynchronously without external tools!
zplug "mafredri/zsh-async", from:github, use:async.zsh

# introduce 256 colors in terminal
zplug "chrissicool/zsh-256color"

# not sure what anyframe does... allows other plugins to function? works with fzf
zplug "mollifier/anyframe"
if zplug check "mollifier/anyframe"; then
    # expressly specify to use peco
    #zstyle ":anyframe:selector:" use peco
    # expressly specify to use percol
    #zstyle ":anyframe:selector:" use percol
    # expressly specify to use fzf-tmux
    #zstyle ":anyframe:selector:" use fzf-tmux
    # expressly specify to use fzf
    zstyle ":anyframe:selector:" use fzf

    # specify path and options for peco, percol, or fzf
    #zstyle ":anyframe:selector:peco:" command 'peco --no-ignore-case'
    #zstyle ":anyframe:selector:percol:" command 'percol --case-sensitive'
    #zstyle ":anyframe:selector:fzf-tmux:" command 'fzf-tmux --extended'
    #zstyle ":anyframe:selector:fzf:" command 'fzf --extended'
    #zstyle ":anyframe:selector:fzf:" command 'fzf'

    #bindkey '^@' anyframe-widget-cd-ghq-repository
    #bindkey '^r' anyframe-widget-put-history
fi

# print a github style calendar in terminal
zplug "k4rthik/git-cal", as:command

# Simplistic interactive filtering tool
zplug "peco/peco", as:command, from:gh-r, use:"*${(L)$(uname -s)}*amd64*"

# fzf is a general-purpose command-line fuzzy finder.
zplug "junegunn/fzf-bin", as:command, from:gh-r, rename-to:fzf, use:"*${(L)$(uname -s)}*amd64*"
if zplug check "junegunn/fzf-bin"; then
    export FZF_DEFAULT_OPTS="--height 40% --reverse --border --inline-info --color=dark,bg+:235,hl+:10,pointer:5"
fi
zplug "junegunn/fzf", use:"shell/*.zsh"
# C^x C^x to launch fzf?
zplug "b4b4r07/easy-oneliner", if:"which fzf", on:"junegunn/fzf-bin"


# Enhanced cd
zplug "b4b4r07/enhancd", use:init.sh
if zplug check "b4b4r07/enhancd"; then
    ENHANCD_FILTER="fzf:peco:percol"
    # type 'c' and get a list of likely dirs you want to go to 
    ENHANCD_COMMAND="c"
fi

# Bookmarks and jump
zplug "jocelynmallon/zshmarks"

# Enhanced dir list with git features
zplug "supercrabtree/k"

# Jump back to parent directory
zplug "tarrasch/zsh-bd"

# Simple zsh calculator
zplug "arzzen/calc.plugin.zsh"

# Directory colors
zplug "seebi/dircolors-solarized", ignore:"*", as:plugin
zplug "pinelibg/dircolors-solarized-zsh"

zplug "plugins/common-aliase",     from:oh-my-zsh
zplug "plugins/command-not-found", from:oh-my-zsh
zplug "plugins/copydir",           from:oh-my-zsh
zplug "plugins/copyfile",          from:oh-my-zsh
zplug "plugins/cp",                from:oh-my-zsh
zplug "plugins/dircycle",          from:oh-my-zsh
zplug "plugins/encode64",          from:oh-my-zsh
zplug "plugins/extract",           from:oh-my-zsh
zplug "plugins/history",           from:oh-my-zsh
zplug "plugins/tmux",              from:oh-my-zsh
zplug "plugins/tmuxinator",        from:oh-my-zsh
zplug "plugins/urltools",          from:oh-my-zsh
zplug "plugins/web-search",        from:oh-my-zsh
zplug "plugins/z",                 from:oh-my-zsh
zplug "plugins/fancy-ctrl-z",      from:oh-my-zsh

# Supports oh-my-zsh plugins and the like
if [[ $OSTYPE = (linux)* ]]; then
    zplug "plugins/archlinux",     from:oh-my-zsh, if:"(( $+commands[pacman] ))"
    zplug "plugins/dnf",           from:oh-my-zsh, if:"(( $+commands[dnf] ))"
    zplug "plugins/mock",           from:oh-my-zsh, if:"(( $+commands[mock] ))"
fi

zplug "plugins/git",               from:oh-my-zsh, if:"(( $+commands[git] ))"
zplug "plugins/golang",            from:oh-my-zsh, if:"(( $+commands[go] ))"
zplug "plugins/svn",               from:oh-my-zsh, if:"(( $+commands[svn] ))"
zplug "plugins/node",              from:oh-my-zsh, if:"(( $+commands[node] ))"
zplug "plugins/npm",               from:oh-my-zsh, if:"(( $+commands[npm] ))"
zplug "plugins/bundler",           from:oh-my-zsh, if:"(( $+commands[bundler] ))"
zplug "plugins/gem",               from:oh-my-zsh, if:"(( $+commands[gem] ))"
zplug "plugins/rvm",               from:oh-my-zsh, if:"(( $+commands[rvm] ))"
zplug "plugins/pip",               from:oh-my-zsh, if:"(( $+commands[pip] ))"
zplug "plugins/sudo",              from:oh-my-zsh, if:"(( $+commands[sudo] ))"
zplug "plugins/gpg-agent",         from:oh-my-zsh, if:"(( $+commands[gpg-agent] ))"
zplug "plugins/systemd",           from:oh-my-zsh, if:"(( $+commands[systemctl] ))"
zplug "plugins/docker",            from:oh-my-zsh, if:"(( $+commands[docker] ))"
zplug "plugins/docker-compose",    from:oh-my-zsh, if:"(( $+commands[docker-compose] ))"
zplug "plugins/terraform",         from:oh-my-zsh, if:"(( $+commands[terraform] ))"
zplug "plugins/vagrant",           from:oh-my-zsh, if:"(( $+commands[vagrant] ))"

zplug "djui/alias-tips"
zplug "hlissner/zsh-autopair", defer:2

# Additional completion definitions for Zsh.
zplug "zsh-users/zsh-completions"

# Suggests commands as you type based on history and completions.
zplug "zsh-users/zsh-autosuggestions"
if zplug check "zsh-users/zsh-autosuggestions"; then
    #ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=10'
    ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=075' #color could be adjusted to theme
    #ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=162'
fi

# zsh-syntax-highlighting must be loaded after executing compinit command and sourcing other plugins
zplug "zsh-users/zsh-syntax-highlighting", defer:2
if zplug check "zsh-users/zsh-syntax-highlighting"; then
    typeset -gA ZSH_HIGHLIGHT_STYLES ZSH_HIGHLIGHT_PATTERNS

    ZSH_HIGHLIGHT_STYLES[default]='none'
    ZSH_HIGHLIGHT_STYLES[cursor]='fg=yellow'
    ZSH_HIGHLIGHT_STYLES[unknown-token]='fg=red'
    ZSH_HIGHLIGHT_STYLES[reserved-word]='fg=yellow'
    ZSH_HIGHLIGHT_STYLES[alias]='fg=cyan'
    ZSH_HIGHLIGHT_STYLES[builtin]='fg=cyan'
    ZSH_HIGHLIGHT_STYLES[function]='fg=cyan'
    ZSH_HIGHLIGHT_STYLES[command]='fg=cyan'
    ZSH_HIGHLIGHT_STYLES[precommand]='fg=green'
    ZSH_HIGHLIGHT_STYLES[commandseparator]='fg=yellow'
    ZSH_HIGHLIGHT_STYLES[hashed-command]='fg=green'
    ZSH_HIGHLIGHT_STYLES[path]='fg=white,underline'
    ZSH_HIGHLIGHT_STYLES[path_pathseparator]='fg=grey,underline'
    ZSH_HIGHLIGHT_STYLES[path_prefix]='fg=white'
    ZSH_HIGHLIGHT_STYLES[path_approx]='fg=white'
    ZSH_HIGHLIGHT_STYLES[globbing]='none'
    ZSH_HIGHLIGHT_STYLES[history-expansion]='fg=green'
    ZSH_HIGHLIGHT_STYLES[single-hyphen-option]='fg=blue'
    ZSH_HIGHLIGHT_STYLES[double-hyphen-option]='fg=blue'
    ZSH_HIGHLIGHT_STYLES[back-quoted-argument]='none'
    ZSH_HIGHLIGHT_STYLES[single-quoted-argument]='fg=magenta'
    ZSH_HIGHLIGHT_STYLES[double-quoted-argument]='fg=magenta'
    ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]='fg=cyan'
    ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]='fg=cyan'
    ZSH_HIGHLIGHT_STYLES[redirection]='fg=magenta'
    ZSH_HIGHLIGHT_STYLES[bracket-level-1]='fg=cyan,bold'
    ZSH_HIGHLIGHT_STYLES[bracket-level-2]='fg=green,bold'
    ZSH_HIGHLIGHT_STYLES[bracket-level-3]='fg=magenta,bold'
    ZSH_HIGHLIGHT_STYLES[bracket-level-4]='fg=yellow,bold'
    ZSH_HIGHLIGHT_STYLES[assign]='none'

    ZSH_HIGHLIGHT_PATTERNS=('rm -rf *' 'fg=white,bold,bg=red')

    ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets pattern cursor line)
fi

# search in zsh history
zplug "zsh-users/zsh-history-substring-search", defer:3
if zplug check "zsh-users/zsh-history-substring-search"; then
    zmodload zsh/terminfo
    bindkey "$terminfo[kcuu1]" history-substring-search-up
    bindkey "$terminfo[kcud1]" history-substring-search-down
    bindkey "^[[1;5A" history-substring-search-up
    bindkey "^[[1;5B" history-substring-search-down
fi

# Finalise the zplug section, install and load
# Install plugins if there are plugins that have not been installed
if ! zplug check; then
    printf "Install plugins? [y/N]: "
    if read -q; then
        echo; zplug install
    fi
fi

# zplug load is called in the last stage (see other ./custom files)

# Completions
# the internal list (hash) of commands will be updated for each search by issuing the rehash command
zstyle ':completion:*' rehash true
# http://zsh.sourceforge.net/Doc/Release/Completion-System.html
zstyle ':completion:' completer _complete _match _approximate
zstyle ':completion:' group-name ''
#zstyle ':completion:' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:' matcher-list 'm:{a-z}={A-Z}'
zstyle ':completion:' use-cache true
zstyle ':completion:' verbose yes
zstyle ':completion::default' menu select=2
zstyle ':completion::descriptions' format '%F{yellow}-- %d --%f'
zstyle ':completion:*:options' description 'yes'
# case-insensitive (uppercase from lowercase) completion
#zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
# process completion
#zstyle ':completion:*:processes' command 'ps -au$USER'
#zstyle ':completion:*:*:kill:*:processes' list-colors "=(#b) #([0-9]#)*=36=31"
zstyle ':completion:*' completer _expand _complete _ignored _approximate
#zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' menu select=2
zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
zstyle ':completion:*:descriptions' format '%U%F{yellow}%d%f%u'
#zstyle ':completion:*:*:git:*' script ~/.git-completion.sh
zstyle ':completion:*' verbose yes
zstyle ':completion:*:descriptions' format '%B%d%b'
zstyle ':completion:*:messages' format '%d'
zstyle ':completion:*:warnings' format 'No matches for: %d'
zstyle ':completion:*' group-name ''
# case-insensitive (all), partial-word and then substring completion
zstyle ":completion:*" matcher-list \
    "m:{a-zA-Z}={A-Za-z}" \
    "r:|[._-]=* r:|=*" \
    "l:|=* r:|=*"
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"
zstyle ':completion:*:default' list-colors "${(s.:.)LS_COLORS}"