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[elpa] master 38cb49d 23/23: Add 'packages/rich-minority/' from commit '


From: Artur Malabarba
Subject: [elpa] master 38cb49d 23/23: Add 'packages/rich-minority/' from commit 'f46444fb2f6d3c18c4c9e1e528f951894e6d5da3'
Date: Wed, 30 Sep 2015 12:16:05 +0000

branch: master
commit 38cb49db06c9e489599632480cf25ecd60b110d8
Merge: a727eab f46444f
Author: Artur Malabarba <address@hidden>
Commit: Artur Malabarba <address@hidden>

    Add 'packages/rich-minority/' from commit 
'f46444fb2f6d3c18c4c9e1e528f951894e6d5da3'
    
    git-subtree-dir: packages/rich-minority
    git-subtree-mainline: a727eabe76a6b724d347f500f76968ed89457f75
    git-subtree-split: f46444fb2f6d3c18c4c9e1e528f951894e6d5da3
---
 packages/rich-minority/LICENSE          |  339 +++++++++++++++++++++++++++++++
 packages/rich-minority/README.org       |   50 +++++
 packages/rich-minority/rich-minority.el |  279 +++++++++++++++++++++++++
 3 files changed, 668 insertions(+), 0 deletions(-)

diff --git a/packages/rich-minority/LICENSE b/packages/rich-minority/LICENSE
new file mode 100644
index 0000000..d7f1051
--- /dev/null
+++ b/packages/rich-minority/LICENSE
@@ -0,0 +1,339 @@
+GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
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+
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diff --git a/packages/rich-minority/README.org 
b/packages/rich-minority/README.org
new file mode 100644
index 0000000..acac5bd
--- /dev/null
+++ b/packages/rich-minority/README.org
@@ -0,0 +1,50 @@
+#+OPTIONS: tags:nil 
+#+OPTIONS: toc:nil num:nil
+
+* rich-minority-mode
+
+Emacs package for hiding and/or highlighting the list of minor-modes
+in the mode-line.
+
+** Usage
+
+To activate the enrichment of your minor-modes list, call =M-x 
rich-minority-mode=, or add this to your init file:
+
+#+begin_src emacs-lisp
+(rich-minority-mode 1)
+#+end_src
+
+By default, this has a couple of small effects (provided as examples)
+it is up to you to customize it to your liking with the following
+three variables:
+
+- ~rm-blacklist~ :: List of minor mode names that will be hidden
+     from the minor-modes list. Use this to hide *only* a few modes that
+     are always active and don’t really contribute information.
+- ~rm-whitelist~ :: List of minor mode names that are allowed on
+     the minor-modes list. Use this to hide *all but* a few modes.
+- ~rm-text-properties~ :: List text properties to apply to each
+     minor-mode lighter. For instance, by default we highlight =Ovwrt=
+     with a red face, so you always know if you’re in =overwrite-mode=.
+
+** Comparison to Diminish
+Diminish is an established player in the mode-line world, who also
+handles the minor-modes list. What can rich-minority /offer in contrast/?
+
+- rich-minority is more versatile:
+  1. It accepts *regexps*, instead of having to specify each minor-mode 
individually;
+  2. It also offers a *whitelist* behaviour, in addition to the blacklist;
+  3. It supports *highlighting* specific minor-modes with completely arbitrary 
text properties.
+- rich-minority takes a cleaner, functional approach. It doesn’t hack
+  into the =minor-mode-alist= variable.
+
+What is rich-minority /missing/?
+
+It just doesn’t have a quick and simple replacement functionality yet.
+However, you can set the =display= property of a minor-mode to
+whatever string you want and that will function as a replacement.
+
+** Installation
+
+This package is available from GNU Elpa and Melpa, you may install it
+by calling =M-x list-packages=.
diff --git a/packages/rich-minority/rich-minority.el 
b/packages/rich-minority/rich-minority.el
new file mode 100644
index 0000000..94e6c64
--- /dev/null
+++ b/packages/rich-minority/rich-minority.el
@@ -0,0 +1,279 @@
+;;; rich-minority.el --- Clean-up and Beautify the list of minor-modes.
+
+;; Copyright (C) 2014  <address@hidden>
+
+;; Author: Artur Malabarba <address@hidden>
+;; URL: http://github.com/Bruce-Connor/rich-minority
+;; Package-Requires: ((cl-lib "0.5"))
+;; Version: 1.0
+;; Keywords: mode-line faces
+;; Prefix: rm
+;; Separator: -
+
+;;; Commentary:
+;;
+;;   Emacs package for hiding and/or highlighting the list of minor-modes
+;;   in the mode-line.
+;;
+;;
+;; Usage
+;; ─────
+;;
+;;   To activate the enrichment of your minor-modes list, call `M-x
+;;   rich-minority-mode', or add this to your init file:
+;;
+;;   ┌────
+;;   │ (rich-minority-mode 1)
+;;   └────
+;;
+;;   By default, this has a couple of small effects (provided as examples)
+;;   it is up to you to customize it to your liking with the following
+;;   three variables:
+;;
+;;   `rm-blacklist': List of minor mode names that will be hidden from the
+;;                   minor-modes list. Use this to hide *only* a few modes
+;;                   that are always active and don’t really contribute
+;;                   information.
+;;   `rm-whitelist': List of minor mode names that are allowed on the
+;;                   minor-modes list. Use this to hide *all but* a few
+;;                   modes.
+;;   `rm-text-properties': List text properties to apply to each minor-mode
+;;                         lighter. For instance, by default we highlight
+;;                         `Ovwrt' with a red face, so you always know if
+;;                         you’re in `overwrite-mode'.
+;;
+;;
+;; Comparison to Diminish
+;; ──────────────────────
+;;
+;;   Diminish is an established player in the mode-line world, who also
+;;   handles the minor-modes list. What can rich-minority /offer in
+;;   contrast/?
+;;
+;;   • rich-minority is more versatile:
+;;     1. It accepts *regexps*, instead of having to specify each
+;;        minor-mode individually;
+;;     2. It also offers a *whitelist* behaviour, in addition to the
+;;        blacklist;
+;;     3. It supports *highlighting* specific minor-modes with completely
+;;        arbitrary text properties.
+;;   • rich-minority takes a cleaner, functional approach. It doesn’t hack
+;;     into the `minor-mode-alist' variable.
+;;
+;;   What is rich-minority /missing/?
+;;
+;;   1. It doesn’t have a quick and simple replacement functionality yet.
+;;      Although you can set the `display' property of a minor-mode to
+;;      whatever string you want and that will function as a replacement.
+;;   2. Its source comments lack [Will Mengarini’s poetry]. :-)
+;;
+;;
+;;   [Will Mengarini’s poetry] http://www.eskimo.com/~seldon/diminish.el
+;;
+;;
+;; Installation
+;; ────────────
+;;
+;;   This package is available fom Melpa, you may install it by calling
+;;   `M-x package-install'.
+
+
+;;; Code:
+(require 'cl-lib)
+
+(defun rm-bug-report ()
+  "Opens github issues page in a web browser. Please send any bugs you find.
+Please include your Emacs and rich-minority versions."
+  (interactive)
+  (message "Your rm-version is: %s, and your emacs version is: %s.\nPlease 
include this in your report!"
+           (lm-version "rich-minority.el") emacs-version)
+  (browse-url "https://github.com/Bruce-Connor/rich-minority/issues/new";))
+(defun rm-customize ()
+  "Open the customization menu in the `rich-minority' group."
+  (interactive)
+  (customize-group 'rich-minority t))
+
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Customization variables.
+(defcustom rm-blacklist '(" hl-p")
+  "List of minor modes you want to hide from the mode-line.
+
+Has three possible values:
+
+- nil: All minor modes are shown in the mode-line (but see also
+  `rm-whitelist').
+
+- List of strings: Represents a list of minor mode names that
+  will be hidden from the minor-modes list.
+
+- A string: If this variable is set to a single string, this
+  string must be a regexp. This regexp will be compared to each
+  minor-mode lighter, and those which match are hidden from the
+  minor-mode list.
+
+If you'd like to use a list of regexps, simply use something like the 
following:
+    (setq rm-blacklist (mapconcat 'identity list-of-regexps \"\\\\|\"))
+
+Don't forget to start each string with a blank space, as most
+minor-mode lighters start with a space."
+  :type '(choice (repeat string)
+                 (regexp :tag "Regular expression."))
+  :group 'rich-minority
+  :package-version '(rich-minority . "0.1.1"))
+(define-obsolete-variable-alias 'rm-excluded-modes 'rm-blacklist "0.1.1")
+(define-obsolete-variable-alias 'rm-hidden-modes 'rm-blacklist "0.1.1")
+
+(defcustom rm-whitelist nil
+  "List of minor modes you want to include in the mode-line.
+
+- nil: All minor modes are shown in the mode-line (but see also
+  `rm-blacklist').
+
+- List of strings: Represents a list of minor mode names that are
+  allowed on the minor-modes list. Any minor-mode whose lighter
+  is not in this list will NOT be displayed.
+
+- A string: If this variable is set to a single string, this
+  string must be a regexp. This regexp will be compared to each
+  minor-mode lighter, and only those which match are displayed on
+  the minor-mode list.
+
+If you'd like to use a list of regexps, simply use something like the 
following:
+    (setq rm-whitelist (mapconcat 'identity list-of-regexps \"\\\\|\"))
+
+Don't forget to start each string with a blank space, as most
+minor-mode lighters start with a space."
+  :type '(choice (repeat string)
+                 (regexp :tag "Regular expression."))
+  :group 'rich-minority
+  :package-version '(rich-minority . "0.1.1"))
+(define-obsolete-variable-alias 'rm-included-modes 'rm-whitelist "0.1.1")
+
+(defcustom rm-text-properties
+  '(("\\` Ovwrt\\'" 'face 'font-lock-warning-face))
+  "Alist of text properties to be applied to minor-mode lighters.
+The car of each element must be a regexp, and the cdr must be a
+list of text properties.
+
+    (REGEXP PROPERTY-NAME PROPERTY-VALUE ...)
+
+If the regexp matches a minor mode lighter, the text properties
+are applied to it. They are tested in order, and search stops at
+the first match.
+
+These properties take priority over those defined in
+`rm-base-text-properties'."
+  :type '(repeat (cons regexp (repeat sexp)))
+  :group 'rich-minority
+  :package-version '(rich-minority . "0.1"))
+
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Functions and Defvars
+(defconst rm--help-echo-bottom
+  "Mouse-1: Mode Menu.\nMouse-2: Mode Help.\nMouse-3: Toggle Minor Modes.")
+
+(defvar-local rm--help-echo nil
+  "Used to set the help-echo string dynamically.")
+
+;;;###autoload
+(defun rm--mode-list-as-string-list ()
+  "Return `minor-mode-list' as a simple list of strings."
+  (let ((full-list (delete "" (mapcar #'format-mode-line minor-mode-alist))))
+    (setq rm--help-echo
+          (format "Full list:\n   %s\n\n%s"
+                  (mapconcat 'identity full-list "\n   ")
+                  rm--help-echo-bottom))
+    (mapcar #'rm--propertize
+            (rm--remove-hidden-modes full-list))))
+
+(defcustom rm-base-text-properties
+  '('help-echo 'rm--help-echo
+               'mouse-face 'mode-line-highlight
+               'local-map mode-line-minor-mode-keymap)
+  "List of text propeties to apply to every minor mode."
+  :type '(repeat sexp)
+  :group 'rich-minority
+  :package-version '(rich-minority . "0.1"))
+
+(defun rm--propertize (mode)
+  "Propertize the string MODE according to `rm-text-properties'."
+  (if (null (stringp mode))
+      `(:propertize ,mode ,@rm-base-text-properties)
+    (let ((al rm-text-properties)
+          done prop)
+      (while (and (null done) al)
+        (setq done (pop al))
+        (if (string-match (car done) mode)
+            (setq prop (cdr done))
+          (setq done nil)))
+      (eval `(propertize ,mode ,@prop ,@rm-base-text-properties)))))
+
+(defun rm--remove-hidden-modes (li)
+  "Remove from LI elements that match `rm-blacklist' or don't match 
`rm-whitelist'."
+  (let ((pred (if (listp rm-blacklist) #'member #'rm--string-match))
+        (out li))
+    (when rm-blacklist
+      (setq out
+            (remove nil
+                    (mapcar
+                     (lambda (x) (unless (and (stringp x)
+                                         (funcall pred x rm-blacklist))
+                              x))
+                     out))))
+    (when rm-whitelist
+      (setq pred (if (listp rm-whitelist) #'member #'rm--string-match))
+      (setq out
+            (remove nil
+                    (mapcar
+                     (lambda (x) (unless (and (stringp x)
+                                         (null (funcall pred x rm-whitelist)))
+                              x))
+                     out))))
+    out))
+
+(defun rm--string-match (string regexp)
+  "Like `string-match', but arg STRING comes before REGEXP."
+  (string-match regexp string))
+
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; minor-mode
+(defvar rm--mode-line-construct
+  '(:eval (rm--mode-list-as-string-list))
+  "Construct used to replace `minor-mode-alist'.")
+
+(defvar rm--warning-absent-element
+  "Couldn't find %S inside `mode-line-modes'. If you didn't change it 
yourself, please file a bug report with M-x rm-bug-report"
+  "Warning message used when something wasn't found.")
+
+(defvar rm--backup-construct nil
+  "Construct containing `minor-mode-alist' which we removed from the 
mode-line.")
+
+;;;###autoload
+(define-minor-mode rich-minority-mode nil nil " $"
+  :global t
+  (if rich-minority-mode
+      (let ((place (or (member 'minor-mode-alist mode-line-modes)
+                       (cl-member-if
+                        (lambda (x) (and (listp x)
+                                    (equal (car x) :propertize)
+                                    (equal (cadr x) '("" minor-mode-alist))))
+                        mode-line-modes))))
+        (if place
+            (progn
+              (setq rm--backup-construct (car place))
+              (setcar place rm--mode-line-construct))
+          (setq rich-minority-mode nil)
+          (if (member 'sml/pos-id-separator mode-line-format)
+              (message "You don't need to activate rich-minority-mode if 
you're using smart-mode-line")
+            (warn rm--warning-absent-element 'minor-mode-alist))))
+    (let ((place (member rm--mode-line-construct mode-line-modes)))
+      (if place
+          (setcar place rm--backup-construct)
+        (warn rm--warning-absent-element rm--mode-line-construct)))))
+
+(provide 'rich-minority)
+
+;;; rich-minority.el ends here



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