Add lf (#3)

* Add lf

* cleanup

* cleanup

flake.nix

@@ -7,17 +7,24 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    lfcd-sh = {
+      url = "https://raw.githubusercontent.com/gokcehan/lf/master/etc/lfcd.sh";
+      flake = false;
+    };
+
     fzf-git-sh = {
       url = "https://raw.githubusercontent.com/junegunn/fzf-git.sh/main/fzf-git.sh";
       flake = false;
     };
   };
 
-  outputs = { nixpkgs, home-manager, fzf-git-sh, ... }:
+  outputs = { nixpkgs, home-manager, fzf-git-sh, lfcd-sh, ... }:
     let
       system = "aarch64-darwin";
       pkgs = import nixpkgs { inherit system; };
       fzf-git-sh-package = pkgs.writeShellScriptBin "fzf-git.sh" (builtins.readFile fzf-git-sh);
+      lfcd-sh-package = pkgs.writeShellScriptBin "lfcd.sh" (builtins.readFile lfcd-sh);
     in
     {
       homeConfigurations.vaporif =
@@ -45,7 +52,7 @@
             }
           ];
           extraSpecialArgs = {
-            inherit fzf-git-sh-package;
+            inherit fzf-git-sh-package lfcd-sh-package;
           };
         };
     };

home.nix

@@ -1,4 +1,4 @@
-{ pkgs, fzf-git-sh-package, ... }: {
+{ pkgs, fzf-git-sh-package, lfcd-sh-package, ... }: {
   programs.home-manager.enable = true;
 
   home.packages = with pkgs; [
@@ -32,13 +32,30 @@
     gh.enable = true;
     bat.enable = true;
     lazygit.enable = true;
+    lf = {
+      enable = true;
+
+      keybindings = {
+        "." = "set hidden!";
+        e = "$$EDITOR $f";
+        "f" = null;
+        br = "cd ~/Repos/";
+        be = "cd ~/Repos/eiger/";
+        bm = "cd ~/.config/home-manager/";
+      };
+
+      # NOTE: escaping scripts is not cool so just readFile
+      extraConfig = builtins.readFile ./lf.config;
+    };
 
     zsh = {
       enable = true;
       enableCompletion = true;
       autosuggestion.enable = true;
       syntaxHighlighting.enable = true;
       shellAliases = {
+        t = "lfcd";
+        lf = "lfcd";
         lg = "lazygit";
         ls = "eza -a";
         cat = "bat";
@@ -51,6 +68,7 @@
       initExtra = ''
         ${builtins.readFile ./.zshrc}
         source ${fzf-git-sh-package}/bin/fzf-git.sh
+        source ${lfcd-sh-package}/bin/lfcd.sh
       '';
     };
 

lf.config

@@ -0,0 +1,27 @@
+cmd fzf_jump ${{
+    res="$(find . -maxdepth 1 | fzf --reverse --header="Jump to location")"
+    if [ -n "$res" ]; then
+        if [ -d "$res" ]; then
+            cmd="cd"
+        else
+            cmd="select"
+        fi
+        res="$(printf '%s' "$res" | sed 's/\\/\\\\/g;s/"/\\"/g')"
+        lf -remote "send $id $cmd \"$res\""
+    fi
+}}
+map ff :fzf_jump
+
+cmd fzf_search ${{
+    cmd="rg --column --line-number --no-heading --color=always --smart-case"
+    fzf --ansi --disabled --layout=reverse --header="Search in files" --delimiter=: \
+        --bind="start:reload([ -n {q} ] && $cmd -- {q} || true)" \
+        --bind="change:reload([ -n {q} ] && $cmd -- {q} || true)" \
+        --bind='enter:become(lf -remote "send $id select \"$(printf "%s" {1} | sed '\''s/\\/\\\\/g;s/"/\\"/g'\'')\"")' \
+        --preview='cat -- {1}' # Use your favorite previewer here (bat, source-highlight, etc.), for example:
+        #--preview-window='+{2}-/2' \
+        #--preview='bat --color=always --highlight-line={2} -- {1}'
+        # Alternatively you can even use the same previewer you've configured for lf
+        #--preview='~/.config/lf/cleaner; ~/.config/lf/previewer {1} "$FZF_PREVIEW_COLUMNS" "$FZF_PREVIEW_LINES" "$FZF_PREVIEW_LEFT" "$FZF_PREVIEW_TOP"'
+}}
+map fg :fzf_search