feat(theme): refine magit diff colors

Author: terlar

lisp/readable-mono-theme.el

@@ -165,11 +165,11 @@ For example links."
       (l-cursor readable-mono-theme-light-cursor)
 
       (l-green "#eeedcb")
-      (l-green-s "#d5d99d")
+      (l-green-s "#d9d8b8")
       (l-red "#ffe1cb")
-      (l-red-s "#ffb79f")
-      (l-blue "#e6ebe7")
-      (l-blue-s "#bfd2e6")
+      (l-red-s "#e6cbb8")
+      (l-blue "#c5d8ed")
+      (l-blue-s "#b4c5d9")
 
       (d-bg readable-mono-theme-dark-background)
       (d-bg-s readable-mono-theme-dark-secondary-background)
@@ -494,10 +494,15 @@ For example links."
    `(magit-diff-file-heading-selection ((t (:inherit region))))
    `(magit-diff-context ((t (:background unspecified))))
    `(magit-diff-context-highlight ((t (:inherit readable-mono-theme-secondary))))
-   `(magit-diff-removed ((t (:inherit diff-removed))))
-   `(magit-diff-removed-highlight ((t (:inherit diff-refine-removed))))
-   `(magit-diff-added ((t (:inherit diff-added))))
-   `(magit-diff-added-highlight ((t (:inherit diff-refine-added))))
+   `(magit-diff-removed ((t (:inherit diff-refine-removed))))
+   `(magit-diff-removed-highlight ((t (:inherit diff-removed))))
+   `(magit-diff-added ((t (:inherit diff-refine-added))))
+   `(magit-diff-added-highlight ((t (:inherit diff-added))))
+   `(magit-diff-hunk-heading ((t (:inherit nil))))
+   `(magit-diff-hunk-heading-highlight ((t (:inherit readable-mono-theme-secondary))))
+   `(magit-diff-hunk-heading-selection ((t (:inherit region))))
+   `(magit-diff-lines-boundary ((t (:inherit region))))
+   `(magit-diff-lines-heading ((t (:inherit region))))
    `(magit-process-ok ((t (:inherit success))))
    `(magit-process-ng ((t (:inherit error))))