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fzf-tools.plugin.zsh
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fzf-tools.plugin.zsh
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#########################################################################
#///////////////////////////////////////////////////////////////////////#
#////// ///////#
#////// Name: FZF-Tools ///////#
#////// File: fzf-tools.plugin.zsh ///////#
#////// Author: happycod3r ///////#
#////// Use: Integrates FZF into the command line. ///////#
#////// Check out the README.md for all of the documentation. ///////#
#////// ///////#
#///////////////////////////////////////////////////////////////////////#
#########################################################################
function fzf-command-widget() {
local full_command=$BUFFER
case "$full_command" in
ls*)
BUFFER="$full_command | fzf --multi --cycle --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333"
;;
man*)
BUFFER="fzf-man $full_command"
;;
printenv* | env*)
BUFFER="$full_command | fzf --multi --cycle --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333"
;;
set)
BUFFER="$full_command | fzf --multi --cycle --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333"
;;
grep*)
BUFFER="$full_command | fzf -i --multi --cycle --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333"
;;
find*)
BUFFER="$full_command | fzf -i --multi --cycle --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333"
;;
'ps aux')
BUFFER="$full_command | fzf --multi --cycle --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333"
;;
esac
zle accept-line
# Uncomment if the long command left over on the previous prompt bothers you.
# $(clear)
}
zle -N fzf-command-widget
bindkey '^M' fzf-command-widget
function fzf-man() {
local selected_command
selected_command=$(man -k . | awk '{print $1}' | sort | uniq | fzf --multi --cycle --preview='echo {}' --preview-window down:10%)
if [[ -n "$selected_command" ]]; then
man "$selected_command" | fzf --multi --cycle --tac --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333
fi
}
# I want to add --multi and try to select multiple commands
# and concatenate them together.
function fzf-run-cmd-from-history() {
local selected_command
selected_command=$(history | awk '{$1=""; print $0}' | awk '!x[$0]++' | fzf --cycle --tac --no-sort --preview 'echo {}' --preview-window down:10% --color bg:#222222,preview-bg:#333333)
if [[ -n "$selected_command" ]]; then
eval "$selected_command"
fi
}
alias fzhist='fzf-run-cmd-from-history'
function fzf-exec-scripts() {
local directory="$1"
shift
local file_exts=("$@")
if [[ -z "$directory" || "${#file_exts[@]}" -eq 0 ]]; then
echo "Usage: fzf-exec-scripts <directory> <file_extension1> [<file_extension2> ...]"
return 1
fi
local selected_scripts=()
local selected_script
selected_script=$(find "$directory" -type f \( -name "*.${file_exts[1]}" $(printf -- "-o -name '*.%s' " "${file_exts[@]:1}") \) | fzf --multi --cycle --tac --no-sort --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333) && selected_scripts=("${(f)selected_script}")
if [[ "${#selected_scripts[@]}" -eq 0 ]]; then
echo "No scripts selected."
return
fi
for script in "${selected_scripts[@]}"; do
chmod +x "$script"
case "$script" in
*.sh)
bash "$script"
;;
*.zsh)
zsh "$script"
;;
*.bash)
bash "$script"
;;
*.js)
node "$script"
;;
*.py)
python "$script"
;;
*.rb)
ruby "$script"
;;
*.rs)
filename=$(basename "${directory}/${script}")
rustc "$script"
./$filename
;;
*)
filename=$(basename "${directory}/${script}")
extension="${filename##*.}"
if [[ "$extension" == "zsh" ]]; then
cat >&2 <<'EOF'
ZSH isn't installed on your system yet.
Check out https://github.com/ohmyzsh/ohmyzsh/wiki/Installing-ZSH for more information on how to install it.
EOF
elif [[ "$extension" == "js" ]]; then
cat >&2 <<'EOF'
Node isn't installed on your system yet.
You can install it directly using the following command:
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
Or check out https://nodejs.dev/en/ for more information.
EOF
elif [[ "$extension" == "py" ]]; then
cat >&2 <<'EOF'
Python isn't installed on your system yet.
Check out https://www.python.org/downloads/ for more information on how to install it.
EOF
elif [[ "$extension" == "rb" ]]; then
cat >&2 <<'EOF'
Ruby isn't installed on your system yet.
Check out https://www.ruby-lang.org/en/documentation/installation/ for more information on how to install it.
EOF
elif [[ "$extension" == "rs" ]]; then
cat >&2 <<'EOF'
Rust isn't installed on your system yet.
You can:
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
or check out https://www.rust-lang.org/tools/install for more information.
EOF
return 1
fi
;;
esac
done
}
alias fzscripts='fzf-exec-scripts'
function fzf-search-files-on-path() {
local _path="$1"
find tree "$_path" -type f | fzf -i --multi --cycle --preview='echo {}' --preview-window down:10% --color bg:#222222,preview-bg:#333333
}
alias fzfop='fzf-search-files-on-path'
function fzf-git-log() {
local selected_commit
selected_commit=$(\
git log --oneline | fzf --multi --no-sort --cycle \
--preview='echo {}' \
--preview-window down:10% \
--layout='reverse-list' \
--color bg:#222222,preview-bg:#333333 \
) && git show "$selected_commit"
}
alias fzgl='fzf-git-log'
function fzf-ag() {
local selected_file
selected_file=$(\
ag "$1" . | fzf \
--multi --no-sort --cycle \
--preview='echo {}' \
--preview-window down:10% \
--layout='reverse-list' \
--color bg:#222222,preview-bg:#333333 \
) && $EDITOR "$selected_file"
}
alias fzag='fzf-ag'
function fzf-docker-ps() {
local selected_container
selected_container=$(docker ps -a | fzf --multi --no-sort --cycle --preview='echo {}' --preview-window down:10% --layout='reverse-list' --color bg:#222222,preview-bg:#333333 | awk '{print $1}') && docker logs "$selected_container"
}
alias fzdps='fzf-docker-ps'
function fzf-ssh() {
local selected_host
selected_host=$(\
cat ~/.ssh/known_hosts \
| cut -f 1 -d ' ' \
| sed -e s/,.*//g | uniq | fzf --multi --no-sort --cycle \
--preview='echo {}' \
--preview-window down:10% \
--layout='reverse-list' \
--color bg:#222222,preview-bg:#333333\
) && ssh "$selected_host"
}
alias fzssh='fzf-ssh'
function fzf-grep() {
local selected_file
selected_file=$(grep -Ril "$1" . | fzf --multi --no-sort --cycle \
--preview='echo {}' \
--preview-window down:10% \
--layout='reverse-list' \
--color bg:#222222,preview-bg:#333333\
) && $EDITOR "$selected_file"
}
alias fzgrep='fzf-grep'
function fzf-find() {
local selected_file
selected_file=$(find . -type f | fzf --multi --no-sort --cycle \
--preview='echo {}' \
--preview-window down:10% \
--layout='reverse-list' \
--color bg:#222222,preview-bg:#333333\
) && $EDITOR "$selected_file"
}
alias fzfind='fzf-find'
autoload -Uz fzf-command-widget fzf-man fzf-run-cmd-from-history fzf-exec-scripts fzf-search-files-on-path fzf-git-log fzf-ag fzf-docker-ps fzf-ssh fzf-grep fzf-find
# Initialize fzf
if [[ -x "$(command -v fzf)" ]]; then
# Change the defaults to whatever you would like here.
# You can also consult the fzf documentation for more options and
# information @ https://github.com/junegunn/fzf
export FZF_DEFAULT_COMMAND='ag -g ""'
export FZF_DEFAULT_OPTS='-m --preview-window=up:40%:wrap'
fi