From 793cd20cc81c13bfd96f383c9a0e9f10b56bad3c Mon Sep 17 00:00:00 2001
From: goar5670 <mahadelr19@gmail.com>
Date: Sun, 20 Mar 2022 00:17:08 +0300
Subject: [PATCH] Add basic --inode flag

---
 lib/colorls/core.rb  | 11 ++++++++---
 lib/colorls/flags.rb |  2 ++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/lib/colorls/core.rb b/lib/colorls/core.rb
index 49673bc..8f2e27b 100644
--- a/lib/colorls/core.rb
+++ b/lib/colorls/core.rb
@@ -26,8 +26,7 @@ module ColorLS
 
   class Core
     def initialize(all: false, sort: false, show: false,
-      mode: nil, git_status: false, almost_all: false, colors: [], group: nil,
-      reverse: false, hyperlink: false, tree_depth: nil, show_group: true, show_user: true,
+      reverse: false, hyperlink: false, tree_depth: nil, show_inode: false, show_group: true, show_user: true,
       indicator_style: 'slash', time_style: '')
       @count = {folders: 0, recognized_files: 0, unrecognized_files: 0}
       @all          = all
@@ -38,6 +37,7 @@ module ColorLS
       @group        = group
       @show         = show
       @one_per_line = mode == :one_per_line
+      @show_inode   = show_inode
       init_long_format(mode,show_group,show_user)
       @tree         = {mode: mode == :tree, depth: tree_depth}
       @horizontal   = mode == :horizontal
@@ -298,6 +298,11 @@ module ColorLS
       end
     end
 
+    def get_inode(content)
+      return '' unless @show_inode
+      content.stats.ino.to_s
+    end
+
     def long_info(content)
       return '' unless @long
 
@@ -336,7 +341,7 @@ module ColorLS
       entry = "#{out_encode(logo)}  #{out_encode(name)}"
       entry = entry.bright if !content.directory? && content.executable?
 
-      "#{long_info(content)} #{git_info(content)} #{entry.colorize(color)}#{symlink_info(content)}"
+      "#{get_inode(content)} #{long_info(content)} #{git_info(content)} #{entry.colorize(color)}#{symlink_info(content)}"
     end
 
     def ls_line(chunk, widths)
diff --git a/lib/colorls/flags.rb b/lib/colorls/flags.rb
index 2a64973..d877afe 100644
--- a/lib/colorls/flags.rb
+++ b/lib/colorls/flags.rb
@@ -105,6 +105,7 @@ module ColorLS
         git_status: false,
         colors: [],
         tree_depth: 3,
+        show_inode: false,
         show_group: true,
         show_user: true,
         indicator_style: 'slash',
@@ -143,6 +144,7 @@ module ColorLS
       options.on('-f', '--files', 'show only files')                      { @opts[:show] = :files }
       options.on('--gs', '--git-status', 'show git status for each file') { @opts[:git_status] = true }
       options.on('-p', 'append / indicator to directories')               { @opts[:indicator_style] = 'slash' }
+      options.on('-i', '--inode', 'show inode number')                    { @opts[:show_inode] = true }
       options.on('--report=[WORD]', %w[short long], 'show report: short, long (default if omitted)') do |word|
         word ||= :long
         @report_mode = word.to_sym