+(defface notmuch-tag-unread
+ '((t :foreground "red"))
+ "Default face used for the unread tag.
+
+Used in the default value of `notmuch-tag-formats'."
+ :group 'notmuch-faces)
+
+(defface notmuch-tag-flagged
+ '((((class color)
+ (background dark))
+ (:foreground "LightBlue1"))
+ (((class color)
+ (background light))
+ (:foreground "blue")))
+ "Face used for the flagged tag.
+
+Used in the default value of `notmuch-tag-formats'."
+ :group 'notmuch-faces)
+
+(defcustom notmuch-tag-formats
+ '(("unread" (propertize tag 'face 'notmuch-tag-unread))
+ ("flagged" (propertize tag 'face 'notmuch-tag-flagged)
+ (notmuch-tag-format-image-data tag (notmuch-tag-star-icon))))
+ "Custom formats for individual tags.
+
+This is an association list of the form ((MATCH EXPR...)...),
+mapping tag name regexps to lists of formatting expressions.
+
+The first entry whose MATCH regexp-matches a tag is used to
+format that tag. The regexp is implicitly anchored, so to match
+a literal tag name, just use that tag name (if it contains
+special regexp characters like \".\" or \"*\", these have to be
+escaped).
+
+The cdr of the matching entry gives a list of Elisp expressions
+that modify the tag. If the list is empty, the tag is simply
+hidden. Otherwise, each expression EXPR is evaluated in order:
+for the first expression, the variable `tag' is bound to the tag
+name; for each later expression, the variable `tag' is bound to
+the result of the previous expression. In this way, each
+expression can build on the formatting performed by the previous
+expression. The result of the last expression is displayed in
+place of the tag.
+
+For example, to replace a tag with another string, simply use
+that string as a formatting expression. To change the foreground
+of a tag to red, use the expression
+ (propertize tag 'face '(:foreground \"red\"))
+
+See also `notmuch-tag-format-image', which can help replace tags
+with images."
+ :group 'notmuch-search
+ :group 'notmuch-show
+ :group 'notmuch-faces
+ :type 'notmuch-tag-format-type)
+
+(defface notmuch-tag-deleted
+ '((((class color) (supports :strike-through "red")) :strike-through "red")
+ (t :inverse-video t))
+ "Face used to display deleted tags.
+
+Used in the default value of `notmuch-tag-deleted-formats'."
+ :group 'notmuch-faces)
+
+(defcustom notmuch-tag-deleted-formats
+ '(("unread" (notmuch-apply-face bare-tag `notmuch-tag-deleted))
+ (".*" (notmuch-apply-face tag `notmuch-tag-deleted)))
+ "Custom formats for tags when deleted.
+
+For deleted tags the formats in `notmuch-tag-formats' are applied
+first and then these formats are applied on top; that is `tag'
+passed to the function is the tag with all these previous
+formattings applied. The formatted can access the original
+unformatted tag as `bare-tag'.
+
+By default this shows deleted tags with strike-through in red,
+unless strike-through is not available (e.g., emacs is running in
+a terminal) in which case it uses inverse video. To hide deleted
+tags completely set this to
+ '((\".*\" nil))
+
+See `notmuch-tag-formats' for full documentation."
+ :group 'notmuch-show
+ :group 'notmuch-faces
+ :type 'notmuch-tag-format-type)
+
+(defface notmuch-tag-added
+ '((t :underline "green"))
+ "Default face used for added tags.
+
+Used in the default value for `notmuch-tag-added-formats'."
+ :group 'notmuch-faces)
+
+(defcustom notmuch-tag-added-formats
+ '((".*" (notmuch-apply-face tag 'notmuch-tag-added)))
+ "Custom formats for tags when added.
+
+For added tags the formats in `notmuch-tag-formats' are applied
+first and then these formats are applied on top.
+
+To disable special formatting of added tags, set this variable to
+nil.
+
+See `notmuch-tag-formats' for full documentation."
+ :group 'notmuch-show
+ :group 'notmuch-faces
+ :type 'notmuch-tag-format-type)
+
+;;; Icons
+