From edd97bb2a008983bec4d0aa6c185becdb541f9aa Mon Sep 17 00:00:00 2001
From: Vincent Zhang <seagle0128@gmail.com>
Date: Tue, 14 May 2019 01:59:51 +0800
Subject: [PATCH] [Feature] indent-info segment.

---
 doom-modeline-segments.el | 14 ++++++++++++++
 doom-modeline.el          |  4 ++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/doom-modeline-segments.el b/doom-modeline-segments.el
index c24acdd..29f22ae 100644
--- a/doom-modeline-segments.el
+++ b/doom-modeline-segments.el
@@ -412,7 +412,11 @@ directory, the file name, and its state (modified, read-only or non-existent)."
                ((doom-modeline--active) 'doom-modeline-buffer-file)
                (t 'mode-line-inactive))))
 
+
 ;;
+;; encoding
+;;
+
 (doom-modeline-def-segment buffer-encoding
   "Displays the encoding and eol style of the buffer the same way Atom does."
   (propertize
@@ -432,6 +436,16 @@ directory, the file name, and its state (modified, read-only or non-existent)."
    'local-map mode-line-coding-system-map))
 
 
+;;
+;; indentation
+;;
+
+(doom-modeline-def-segment indent-info
+  "Displays the indentation information."
+  (propertize (format " %s %d "
+                      (if indent-tabs-mode "TAB" "SPC") tab-width)
+              'face (if (doom-modeline--active) 'mode-line 'mode-line-inactive)))
+
 ;;
 ;; remote host
 ;;
diff --git a/doom-modeline.el b/doom-modeline.el
index b9187ce..66638c9 100644
--- a/doom-modeline.el
+++ b/doom-modeline.el
@@ -87,7 +87,7 @@
 
 (doom-modeline-def-modeline 'main
   '(bar workspace-name window-number modals matches buffer-info remote-host buffer-position parrot selection-info)
-  '(objed-state misc-info persp-name fancy-battery irc mu4e github debug lsp minor-modes input-method buffer-encoding major-mode process vcs checker))
+  '(objed-state misc-info persp-name fancy-battery irc mu4e github debug lsp minor-modes input-method indent-info buffer-encoding major-mode process vcs checker))
 
 (doom-modeline-def-modeline 'minimal
   '(bar matches " " buffer-info)
@@ -95,7 +95,7 @@
 
 (doom-modeline-def-modeline 'special
   '(bar window-number modals matches buffer-info-simple buffer-position parrot selection-info)
-  '(objed-state misc-info fancy-battery irc-buffers debug lsp minor-modes input-method buffer-encoding major-mode process checker))
+  '(objed-state misc-info fancy-battery irc-buffers debug lsp minor-modes input-method indent-info buffer-encoding major-mode process checker))
 
 (doom-modeline-def-modeline 'project
   '(bar window-number " " buffer-default-directory)