Looking to apply airline-theme colors using telephone-line

[AnthonyDiGirolamo]

Hello! Very nice package you have here. I'm looking to apply the color themes in https://github.com/AnthonyDiGirolamo/airline-themes to a telephone-line setup. The main difference between the colors there and what telephone-provides (for evil states at least) is that each face of every section can be changed depending on what the evil-state is. Here's what I have so far which gets me most of the way.

(use-package telephone-line
  :init
  (setq telephone-line-lhs
        '((evil   . (telephone-line-evil-tag-segment))
          (accent . (telephone-line-vc-segment
                     telephone-line-erc-modified-channels-segment
                     telephone-line-process-segment))
          (nil    . (telephone-line-minor-mode-segment
                     telephone-line-buffer-segment))))

  (setq telephone-line-rhs
        '((nil    . (telephone-line-misc-info-segment))
          (accent . (telephone-line-major-mode-segment))
          (evil   . (telephone-line-airline-position-segment))))

  (defun airline/telephone-line-evil-face (active)
    "Return an appropriate face for the current mode."
    (let* ((evil-mode-active (featurep 'evil))
           (outer-face
            (if active
                (if evil-mode-active
                    (cond ((eq evil-state (intern "normal"))  'airline-normal-outer)
                          ((eq evil-state (intern "insert"))  'airline-insert-outer)
                          ((eq evil-state (intern "visual"))  'airline-visual-outer)
                          ((eq evil-state (intern "replace")) 'airline-replace-outer)
                          ((eq evil-state (intern "emacs"))   'airline-emacs-outer)
                          (t                                  'airline-normal-outer))
                  'airline-normal-outer)
              'powerline-inactive1))
           )
      outer-face))

  (defun airline/telephone-line-accent-face (active)
    "Return an appropriate face for the current mode."
    (let* ((evil-mode-active (featurep 'evil))
           (inner-face
            (if active
                (if evil-mode-active
                    (cond ((eq evil-state (intern "normal")) 'airline-normal-inner)
                          ((eq evil-state (intern "insert")) 'airline-insert-inner)
                          ((eq evil-state (intern "visual")) 'airline-visual-inner)
                          ((eq evil-state (intern "replace")) 'airline-replace-inner)
                          ((eq evil-state (intern "emacs"))   'airline-emacs-inner)
                          (t                                 'airline-normal-inner))
                  'airline-normal-inner)
              'powerline-inactive2))
           )
      inner-face))

  (defun airline/telephone-line-nil-face (active)
    "Return an appropriate face for the current mode."
    (let* ((evil-mode-active (featurep 'evil))
           (center-face
            (if active
                (if evil-mode-active
                    (cond ((eq evil-state (intern "normal")) 'airline-normal-center)
                          ((eq evil-state (intern "insert")) 'airline-insert-center)
                          ((eq evil-state (intern "visual")) 'airline-visual-center)
                          ((eq evil-state (intern "replace")) 'airline-replace-center)
                          ((eq evil-state (intern "emacs"))   'airline-emacs-center)
                          (t                                 'airline-normal-center))
                  'airline-normal-center)
              'airline-inactive3))
           )
      center-face))

  (setq telephone-line-faces
        '((evil . airline/telephone-line-evil-face)
          (accent . airline/telephone-line-accent-face)
          (nil . airline/telephone-line-nil-face)))

  :config
  (telephone-line-mode t)
)

All the colors look correct with the exception of the telephone-line-buffer-segment part. It seems like that gets stuck as the evil normal mode color.

Am I missing something in telephone-line-faces?

If you want to try this, install airline-themes and comment out (defun airline-themes-set-modeline so it does nothing. Then loading any theme will just apply the colors.

diff --git a/airline-themes.el b/airline-themes.el
index 6ec89c0..45b7bc1 100644
--- a/airline-themes.el
+++ b/airline-themes.el
@@ -433,13 +433,7 @@ Valid Values: airline-directory-full, airline-directory-shortened, nil (disabled
 (defun airline-themes-set-modeline ()
   "Set the airline mode-line-format"
   (interactive)
-  (setq-default mode-line-format
-                `("%e"
-                  (:eval
-                   ,(airline-themes-mode-line-format)
-                   )))
-  (powerline-reset)
-  (kill-local-variable 'mode-line-format))
+  t)

 (defun airline-themes-set-deftheme (theme-name)
   "Set appropriate face attributes for THEME-NAME."