RPK: add fzf

Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com>

rpk/packages.toml

@@ -3,76 +3,65 @@
 # See the documentation for more https://github.com/wfxr/rpk#readme
 
 [pkgs.rpk]
-source = "github"
 repo = "wfxr/rpk"
 desc = "A lightweight, cross-platform cli package manager."
 
 [pkgs.fd]
-source = "github"
 repo = "sharkdp/fd"
 desc = "A simple, fast and user-friendly alternative to 'find'"
 
 [pkgs.rg]
-source = "github"
 repo = "BurntSushi/ripgrep"
 desc = "ripgrep recursively searches directories for a regex pattern while respecting your gitignore"
 
 [pkgs.delta]
-source = "github"
 repo = "dandavison/delta"
 desc = "A syntax-highlighting pager for git, diff, grep, and blame output"
 
 [pkgs.eza]
-source = "github"
 repo = "eza-community/eza"
 desc = "A modern alternative to ls"
 
 [pkgs.dua]
-source = "github"
 repo = "Byron/dua-cli"
 desc = "View disk space usage and delete unwanted data, fast."
 
 [pkgs.mmv]
-source = "github"
 repo = "itchyny/mmv"
 desc = "rename multiple files with editor"
 
 [pkgs.gh]
-source = "github"
 repo = "cli/cli"
 desc = "GitHub’s official command line tool"
 
 [pkgs.bat]
-source = "github"
 repo = "sharkdp/bat"
 desc = "A cat(1) clone with wings."
 
 [pkgs.jq]
-source = "github"
 repo = "jqlang/jq"
 desc = "Command-line JSON processor"
 
 [pkgs.sheldon]
-source = "github"
 repo = "rossmacarthur/sheldon"
 desc = ":bowtie: Fast, configurable, shell plugin manager"
 
 [pkgs.zoxide]
-source = "github"
 repo = "ajeetdsouza/zoxide"
 desc = "A smarter cd command. Supports all major shells."
 
 [pkgs.duf]
-source = "github"
 repo = "muesli/duf"
 desc = "Disk Usage/Free Utility - a better 'df' alternative"
 
 [pkgs.btm]
-source = "github"
 repo = "ClementTsang/bottom"
 desc = "Yet another cross-platform graphical process/system monitor."
 
 [pkgs.sd]
-source = "github"
 repo = "chmln/sd"
 desc = "Intuitive find & replace CLI (sed alternative)"
+
+[pkgs.fzf]
+repo = "junegunn/fzf"
+desc = ":cherry_blossom: A command-line fuzzy finder"