created a utils library for the home manager config

7 files changed, 121 insertions, 29 deletions

diff --git a/flake.nix b/flake.nix
index 2ea5d88..b715b61 100644
--- a/flake.nix
+++ b/flake.nix
@@ -49,6 +49,9 @@
           in
           home-manager.lib.homeManagerConfiguration {
             inherit pkgs;
+            extraSpecialArgs = {
+              utils = import ./utils;
+            };
             modules = [
               ./users/arpit.nix
               ./modules
diff --git a/modules/desktop/i3/default.nix b/modules/desktop/i3/default.nix
index ed29e91..3f96aaf 100644
--- a/modules/desktop/i3/default.nix
+++ b/modules/desktop/i3/default.nix
@@ -54,10 +54,12 @@
 
         window.commands = [
           {
+            command = "floating enable, sticky enable, resize set 1400 800, move position center";
+            criteria.class = "file-explorer";
+          }
+          {
             command = "floating enable, sticky enable, resize set 1000 600, move position center";
-            criteria = {
-              class = "floating-termial";
-            };
+            criteria.class = "application-launcher";
           }
         ];
 
diff --git a/modules/desktop/i3/keybindings.nix b/modules/desktop/i3/keybindings.nix
index d67f235..b635161 100644
--- a/modules/desktop/i3/keybindings.nix
+++ b/modules/desktop/i3/keybindings.nix
@@ -12,11 +12,11 @@ in
   # --- General Applications ---
   "${mod}+r" =
     lib.mkIf (config.tools.fzf.enable && config.tools.kitty.enable)
-      "exec ${lib.getExe pkgs.kitty} --class floating-termial -e ${lib.getExe config.scripts.fzf-launcher}";
+      "exec ${lib.getExe pkgs.kitty} --class application-launcher -e ${lib.getExe config.scripts.fzf-launcher}";
   "${mod}+t" = lib.mkIf config.tools.kitty.enable "exec ${lib.getExe pkgs.kitty}";
   "${mod}+f" =
     lib.mkIf (config.tools.kitty.enable && config.tools.lf.enable)
-      "exec ${lib.getExe pkgs.kitty} --title 'File Manager' --class floating-termial -e ${lib.getExe config.programs.lf.package}";
+      "exec ${lib.getExe pkgs.kitty} --title 'File Manager' --class file-explorer -e ${lib.getExe config.programs.lf.package}";
   "${mod}+s" =
     lib.mkIf config.tools.kitty.enable "exec ${lib.getExe pkgs.kitty} --title 'Keybindings' --class floating-termial -e keybindings.sh";
   "${mod}+q" = "kill";
diff --git a/modules/desktop/i3/keybindings.sh b/modules/desktop/i3/keybindings.sh
new file mode 100644
index 0000000..f3300ff
--- /dev/null
+++ b/modules/desktop/i3/keybindings.sh
@@ -0,0 +1,67 @@
+# Path to your i3 config file
+I3_CONFIG="$HOME/.config/i3/config"
+
+# Function to wrap text
+wrap_text() {
+  local text="$1"
+  local width="$2"
+  echo "$text" | fold -s -w "$width"
+}
+
+# Get terminal width and calculate columns
+terminal_width=$(tput cols)
+table_width=$((terminal_width - 4))
+max_keybinding_length=$((table_width / 3)) # Keybindings are usually shorter in i3
+max_keybinding_content_length=$((max_keybinding_length - 2))
+description_width=$((table_width - max_keybinding_length - 1))
+description_content_width=$((description_width - 2))
+
+# Border lines
+top_border="┌$(printf '%.0s─' $(seq 1 $max_keybinding_length))┬$(printf '%.0s─' $(seq 1 $description_width))┐"
+row_sep="├$(printf '%.0s─' $(seq 1 $max_keybinding_length))┼$(printf '%.0s─' $(seq 1 $description_width))┤"
+bottom_border="└$(printf '%.0s─' $(seq 1 $max_keybinding_length))┴$(printf '%.0s─' $(seq 1 $description_width))┘"
+
+{
+  echo "$top_border"
+  printf "│ %-*s │ %-*s │\n" "$max_keybinding_content_length" "KEYBINDING" "$description_content_width" "DESCRIPTION"
+  
+  last_comment=""
+
+  # Read i3 config line by line
+  while IFS= read -r line; do
+    # If line is a comment, store it as a potential description
+    if [[ $line =~ ^#\ (.*) ]]; then
+      last_comment="${BASH_REMATCH[1]}"
+    
+    # If line contains a bindsym
+    elif [[ $line =~ ^bindsym ]]; then
+      # Extract the key combo (the parts between 'bindsym' and the start of the command/exec)
+      # This regex captures bindsym [options] <keysym> <command>
+      keybinding=$(echo "$line" | awk '{print $2}')
+      
+      # If the comment is empty, use the command itself as the description
+      if [[ -z "$last_comment" ]]; then
+          display_desc=$(echo "$line" | cut -d' ' -f3-)
+      else
+          display_desc="$last_comment"
+      fi
+
+      wrapped_description=$(wrap_text "$display_desc" "$description_content_width")
+
+      echo "$row_sep"
+      
+      # Print first line of binding and description
+      printf "│ %-*s │ %-*s │\n" "$max_keybinding_content_length" "$keybinding" "$description_content_width" "$(echo "$wrapped_description" | head -n 1)"
+
+      # Print subsequent lines of wrapped description
+      echo "$wrapped_description" | sed '1d' | while read -r continuation; do
+        printf "│ %-*s │ %-*s │\n" "$max_keybinding_content_length" "" "$description_content_width" "$continuation"
+      done
+
+      # Reset comment after use
+      last_comment=""
+    fi
+  done < "$I3_CONFIG"
+
+  echo "$bottom_border"
+} | less -R
diff --git a/modules/scripts/default.nix b/modules/scripts/default.nix
index f6efb3f..c70c3a0 100644
--- a/modules/scripts/default.nix
+++ b/modules/scripts/default.nix
@@ -2,40 +2,24 @@
   config,
   lib,
   pkgs,
+  utils,
   ...
 }:
 let
-  shell =
-    if config.tools.zsh.enable then (lib.getExe config.programs.zsh.package) else "/usr/bin/env sh";
-
-  mkScript =
-    name: path: env:
-    let
-      envVars = lib.concatStringsSep "\n" (lib.mapAttrsToList (n: v: "${n}=\"${toString v}\"") env);
-    in
-    pkgs.writeTextFile {
-      name = name;
-      executable = true;
-      destination = "/bin/${name}";
-      text = ''
-        #!${shell}
-        ${envVars}
-        ${builtins.readFile path}
-      '';
-    };
+  scriptUtils = utils.scripts { inherit pkgs lib config; };
 
   scripts = {
-    deep-clean = mkScript "deep-clean" ./deep-clean.sh { };
+    deep-clean = scriptUtils.mkScript "deep-clean" ./deep-clean.sh { };
 
     fzf-launcher = lib.mkIf config.tools.fzf.enable (
-      mkScript "fzf-launcher" ./fzf-launcher.sh {
+      scriptUtils.mkScript "fzf-launcher" ./fzf-launcher.sh {
         FZF = lib.getExe pkgs.fzf;
         SETSID = lib.getExe' pkgs.util-linux "setsid";
       }
     );
 
     screen-recording = lib.mkIf (config.tools.ffmpeg.enable && config.tools.slop.enable) (
-      mkScript "screen-recording" ./screen-recording.sh {
+      scriptUtils.mkScript "screen-recording" ./screen-recording.sh {
         FFMPEG = lib.getExe pkgs.ffmpeg-full;
         SLOP = lib.getExe pkgs.slop;
       }
@@ -50,7 +34,7 @@ let
           && config.tools.kitty.enable
         )
         (
-          mkScript "system-monitor" ./system-monitor.sh {
+          scriptUtils.mkScript "system-monitor" ./system-monitor.sh {
             BTM = lib.getExe pkgs.bottom;
             NVTOP = lib.getExe pkgs.nvtopPackages.full;
             TMUX = lib.getExe pkgs.tmux;
@@ -59,7 +43,7 @@ let
         );
 
     vpn-connect = lib.mkIf (config.tools.openvpn.enable && config.tools.fzf.enable) (
-      mkScript "vpn-connect" ./vpn-connect.sh {
+      scriptUtils.mkScript "vpn-connect" ./vpn-connect.sh {
         FZF = lib.getExe pkgs.fzf;
         OPENVPN = lib.getExe pkgs.openvpn;
         SYSTEMD_RESOLVED = "${pkgs.openvpn}/libexec/update-systemd-resolved";
@@ -67,7 +51,7 @@ let
     );
 
     vpn-disconnect = lib.mkIf (config.tools.openvpn.enable && config.tools.fzf.enable) (
-      mkScript "vpn-disconnect" ./vpn-disconnect.sh { }
+      scriptUtils.mkScript "vpn-disconnect" ./vpn-disconnect.sh { }
     );
   };
 in
diff --git a/utils/default.nix b/utils/default.nix
new file mode 100644
index 0000000..b4dac37
--- /dev/null
+++ b/utils/default.nix
@@ -0,0 +1,3 @@
+{
+  scripts = import ./scripts.nix;
+}
diff --git a/utils/scripts.nix b/utils/scripts.nix
new file mode 100644
index 0000000..87639c6
--- /dev/null
+++ b/utils/scripts.nix
@@ -0,0 +1,33 @@
+{
+  lib,
+  pkgs,
+  config,
+}:
+
+{
+  # We define mkScript as a function that takes the context it needs
+  mkScript =
+    name: path: env:
+    let
+      # Logic inside the helper
+      defaultShell =
+        if (config.tools.zsh.enable or false) then
+          (lib.getExe config.programs.zsh.package)
+        else
+          "/usr/bin/env sh";
+
+      envVars = lib.concatStringsSep "\n" (
+        lib.mapAttrsToList (n: v: "export ${n}=\"${toString v}\"") env
+      );
+    in
+    pkgs.writeTextFile {
+      inherit name;
+      executable = true;
+      destination = "/bin/${name}";
+      text = ''
+        #!${defaultShell}
+        ${envVars}
+        ${builtins.readFile path}
+      '';
+    };
+}