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[elpa] externals/nano-modeline 42f172f 01/24: Initial import
From: |
ELPA Syncer |
Subject: |
[elpa] externals/nano-modeline 42f172f 01/24: Initial import |
Date: |
Wed, 6 Oct 2021 17:57:31 -0400 (EDT) |
branch: externals/nano-modeline
commit 42f172f7a3a665ace3d107780bff914d4c7f3f6a
Author: Nicolas P. Rougier <Nicolas.Rougier@inria.fr>
Commit: Nicolas P. Rougier <Nicolas.Rougier@inria.fr>
Initial import
---
LICENSE.txt | 674 ++++++++++++++++++++++++++++++++++++++++++++++++++
README.md | 5 +
images/screenshot.png | Bin 0 -> 169311 bytes
nano-modeline.el | 654 ++++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 1333 insertions(+)
diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,674 @@
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+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..eb525b2
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+## GNU Emacs / N Λ N O Modeline
+
+A simple modeline. Best with [N Λ N O
theme](https://github.com/rougier/nano-theme).
+
+![](images/screenshot.png)
\ No newline at end of file
diff --git a/images/screenshot.png b/images/screenshot.png
new file mode 100644
index 0000000..47694ab
Binary files /dev/null and b/images/screenshot.png differ
diff --git a/nano-modeline.el b/nano-modeline.el
new file mode 100644
index 0000000..c648b16
--- /dev/null
+++ b/nano-modeline.el
@@ -0,0 +1,654 @@
+;;; nano-modeline.el --- NΛNO modeline -*- lexical-binding: t -*-
+;; -------------------------------------------------------------------
+;; GNU Emacs / NΛNO modeline
+;; Copyright (C) 2020-2021 - NΛNO developers
+;;
+;; This file is not part of GNU Emacs.
+;;
+;; This program is free software: you can redistribute it and/or
+;; modify it under the terms of the GNU General Public License as
+;; published by the Free Software Foundation, either version 3 of the
+;; License, or (at your option) any later version.
+;;
+;; This program is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;; General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <http://www.gnu.org/licenses/>
+;; -------------------------------------------------------------------
+;;
+;; NΛNO modeline format:
+;; [ status | name (primary) secondary ]
+;;
+;; -------------------------------------------------------------------
+(require 'subr-x)
+
+(defgroup nano-modeline nil
+ "NΛNO"
+ :group 'nano)
+
+(defgroup nano-modeline nil
+ "Modeline settings"
+ :group 'nano)
+
+(defgroup nano-modeline-active nil
+ "Active modeline faces.
+
+Modeline is composed as:
+[ status | name (primary) secondary ]"
+ :group 'nano-modeline)
+
+(defgroup nano-modeline-inactive nil
+ "Inactive modeline faces
+
+Modeline is composed as:
+[ status | name (primary) secondary ]"
+ :group 'nano-modeline)
+
+(defvar nano-modeline--selected-window (selected-window)
+ "Currently selected window")
+
+(defcustom nano-modeline-position 'top
+ "Default position (top or bottom)"
+ :type '(choice (const :tag "Top" top)
+ (const :tag "Bottom" bottom))
+ :group 'nano-modeline)
+
+(defface nano-modeline-active
+ '((t (:inherit nano-subtle)))
+ "Modeline face for active modeline"
+ :group 'nano-modeline-active)
+
+(defface nano-modeline-active-name
+ '((t (:inherit (nano-strong nano-modeline-active))))
+ "Modeline face for active name element"
+ :group 'nano-modeline-active)
+
+(defface nano-modeline-active-primary
+ '((t (:inherit (nano-default nano-modeline-active))))
+ "Modeline face for active primary element"
+ :group 'nano-modeline-active)
+
+(defface nano-modeline-active-secondary
+ '((t (:inherit (nano-faded nano-modeline-active))))
+ "Modeline face for active secondary element"
+ :group 'nano-modeline-active)
+
+(defface nano-modeline-active-status-RO
+ '((t (:inherit nano-popout-i)))
+ "Modeline face for active READ-ONLY element"
+ :group 'nano-modeline-active)
+
+(defface nano-modeline-active-status-RW
+ '((t (:inherit nano-faded-i)))
+ "Modeline face for active READ-WRITE element"
+ :group 'nano-modeline-active)
+
+(defface nano-modeline-active-status-**
+ '((t (:inherit nano-critical)))
+ "Modeline face for active MODIFIED element"
+ :group 'nano-modeline-active)
+
+(defface nano-modeline-inactive
+ '((t (:inherit nano-subtle)))
+ "Modeline face for inactive window"
+ :group 'nano-modeline-inactive)
+
+(defface nano-modeline-inactive-name
+ '((t (:inherit (nano-faded nano-modeline-inactive))))
+ "Modeline face for inactive name element"
+ :group 'nano-modeline-inactive)
+
+(defface nano-modeline-inactive-primary
+ '((t (:inherit (nano-faded nano-modeline-inactive))))
+ "Modeline face for inactive primary element"
+ :group 'nano-modeline-inactive)
+
+(defface nano-modeline-inactive-secondary
+ '((t (:inherit (nano-faded nano-modeline-inactive))))
+ "Modeline face for inactive primary element"
+ :group 'nano-modeline-inactive)
+
+(defface nano-modeline-inactive-status-RO
+ '((t (:inherit (nano-popout nano-modeline-inactive))))
+ "Modeline face for inactive READ-ONLY element"
+ :group 'nano-modeline-inactive)
+
+(defface nano-modeline-inactive-status-RW
+ '((t (:inherit (nano-faded nano-modeline-inactive))))
+ "Modeline face for inactive READ-WRITE element"
+ :group 'nano-modeline-inactive)
+
+(defface nano-modeline-inactive-status-**
+ '((t (:inherit (nano-critical-i nano-modeline-inactive))))
+ "Modeline face for inactive MODIFIED element"
+ :group 'nano-modeline-inactive)
+
+(defun vc-branch ()
+ (if vc-mode
+ (let ((backend (vc-backend buffer-file-name)))
+ (concat "#" (substring-no-properties vc-mode
+ (+ (if (eq backend 'Hg) 2 3) 2)))) nil))
+
+(defun nano-mode-name ()
+ (if (listp mode-name) (car mode-name) mode-name))
+
+
+;; From https://amitp.blogspot.com/2011/08/emacs-custom-mode-line.html
+(defun shorten-directory (dir max-length)
+ "Show up to `max-length' characters of a directory name `dir'."
+ (let ((path (reverse (split-string (abbreviate-file-name dir) "/")))
+ (output ""))
+ (when (and path (equal "" (car path)))
+ (setq path (cdr path)))
+ (while (and path (< (length output) (- max-length 4)))
+ (setq output (concat (car path) "/" output))
+ (setq path (cdr path)))
+ (when path
+ (setq output (concat "…/" output)))
+ output))
+
+(defun nano-modeline-compose (status name primary secondary)
+ "Compose a string with provided information"
+ (let* ((char-width (window-font-width nil 'header-line))
+ (window (get-buffer-window (current-buffer)))
+ (active (eq window nano-modeline--selected-window))
+ (space-up +0.20)
+ (space-down -0.25)
+ (prefix (cond ((string= status "RO")
+ (propertize (if (window-dedicated-p)" -- " " RO ")
+ 'face (if active
'nano-modeline-active-status-RO
+
'nano-modeline-inactive-status-RO)))
+ ((string= status "**")
+ (propertize (if (window-dedicated-p)" -- " " ** ")
+ 'face (if active
'nano-modeline-active-status-**
+
'nano-modeline-inactive-status-**)))
+ ((string= status "RW")
+ (propertize (if (window-dedicated-p)" -- " " RW ")
+ 'face (if active
'nano-modeline-active-status-RW
+
'nano-modeline-inactive-status-RW)))
+ (t (propertize status
+ 'face (if active
'nano-modeline-active-status-**
+
'nano-modeline-inactive-status-**)))))
+ (left (concat
+ (propertize " " 'face (if active 'nano-modeline-active
+ 'nano-modeline-inactive)
+ 'display `(raise ,space-up))
+ (propertize name 'face (if active 'nano-modeline-active-name
+ 'nano-modeline-inactive-name))
+ (propertize " " 'face (if active 'nano-modeline-active
+ 'nano-modeline-inactive)
+ 'display `(raise ,space-down))
+ (propertize primary 'face (if active
'nano-modeline-active-primary
+
'nano-modeline-inactive-primary))))
+ (right (concat secondary " "))
+ (available-width (- (window-total-width)
+ (length prefix) (length left) (length right)
+ (/ (window-right-divider-width) char-width)))
+ (available-width (max 1 available-width)))
+ (concat prefix
+ left
+ (propertize (make-string available-width ?\ )
+ 'face (if active 'nano-modeline-active
+ 'nano-modeline-inactive))
+ (propertize right 'face (if active 'nano-modeline-active-secondary
+
'nano-modeline-inactive-secondary)))))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-mu4e-dashboard-mode-p ()
+ (bound-and-true-p mu4e-dashboard-mode))
+
+(defun nano-modeline-mu4e-dashboard-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "Mail"
+ (nano-modeline-mu4e-context)
+ (format "%d messages" (plist-get mu4e~server-props
:doccount))))
+
+;; ---------------------------------------------------------------------
+;; since the EIN library itself is constantly re-rendering the notebook, and
thus
+;; re-setting the header-line-format, we cannot use the nano-modeline function
to set
+;; the header format in a notebook buffer. Fortunately, EIN exposes the
+;; ein:header-line-format variable for just this purpose.
+(with-eval-after-load 'ein
+ (defun nano-modeline-ein-notebook-mode ()
+ (let ((buffer-name (format-mode-line "%b")))
+ (nano-modeline-compose (if (ein:notebook-modified-p) "**" "RW")
+ buffer-name
+ ""
+ (ein:header-line))))
+ (setq ein:header-line-format '((:eval (nano-modeline-ein-notebook-mode)))))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-elfeed-search-mode-p ()
+ (derived-mode-p 'elfeed-search-mode))
+
+(defun nano-modeline-elfeed-search-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "Elfeed"
+ (concat "(" (elfeed-search--header) ")")
+ ""))
+
+;; Elfeed (regular header)
+(with-eval-after-load 'elfeed
+ (defun elfeed-setup-header ()
+ (setq header-line-format (default-value 'header-line-format)))
+ (setq elfeed-search-header-function #'elfeed-setup-header))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-elfeed-show-mode-p ()
+ (derived-mode-p 'elfeed-show-mode))
+
+(defun nano-modeline-elfeed-show-mode ()
+ (let* ((title (elfeed-entry-title elfeed-show-entry))
+ (tags (elfeed-entry-tags elfeed-show-entry))
+ (tags-str (mapconcat #'symbol-name tags ", "))
+ (date (seconds-to-time (elfeed-entry-date elfeed-show-entry)))
+ (feed (elfeed-entry-feed elfeed-show-entry))
+ (feed-title (plist-get (elfeed-feed-meta feed) :title))
+ (entry-author (elfeed-meta elfeed-show-entry :author)))
+ (nano-modeline-compose (nano-modeline-status)
+ (s-truncate 40 title "…")
+ (concat "(" tags-str ")")
+ feed-title)))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-calendar-mode-p ()
+ (derived-mode-p 'calendar-mode))
+
+(defun nano-modeline-calendar-mode () "")
+
+;; Calendar (no header, only overline)
+(with-eval-after-load 'calendar
+ (defun calendar-setup-header ()
+ (setq header-line-format "")
+ (face-remap-add-relative
+ 'header-line `(:overline ,(face-foreground 'default)
+ :height 0.5
+ :background ,(face-background 'default))))
+ (add-hook 'calendar-initial-window-hook #'calendar-setup-header)
+
+ ;; From https://emacs.stackexchange.com/questions/45650
+ (add-to-list 'display-buffer-alist
+ `(,(rx string-start "*Calendar*" string-end)
+ (display-buffer-below-selected))))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-org-capture-mode-p ()
+ (bound-and-true-p org-capture-mode))
+
+(defun nano-modeline-org-capture-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "Capture"
+ "(org)"
+ ""))
+
+(with-eval-after-load 'org-capture
+ (defun org-capture-turn-off-header-line ()
+ (setq-local header-line-format (default-value 'header-line-format))
+ ;; (fit-window-to-buffer nil nil 8)
+ ;; (face-remap-add-relative 'header-line '(:background "#ffffff"))
+ (message nil))
+ (add-hook 'org-capture-mode-hook
+ #'org-capture-turn-off-header-line))
+
+;; ---------------------------------------------------------------------
+(setq Info-use-header-line nil)
+(defun nano-modeline-info-breadcrumbs ()
+ (let ((nodes (Info-toc-nodes Info-current-file))
+ (cnode Info-current-node)
+ (node Info-current-node)
+ (crumbs ())
+ (depth Info-breadcrumbs-depth)
+ line)
+ (while (> depth 0)
+ (setq node (nth 1 (assoc node nodes)))
+ (if node (push node crumbs))
+ (setq depth (1- depth)))
+ (setq crumbs (cons "Top" (if (member (pop crumbs) '(nil "Top"))
+ crumbs (cons nil crumbs))))
+ (forward-line 1)
+ (dolist (node crumbs)
+ (let ((text
+ (if (not (equal node "Top")) node
+ (format "%s"
+ (if (stringp Info-current-file)
+ (file-name-sans-extension
+ (file-name-nondirectory Info-current-file))
+ Info-current-file)))))
+ (setq line (concat line (if (null line) "" " > ")
+ (if (null node) "..." text)))))
+ (if (and cnode (not (equal cnode "Top")))
+ (setq line (concat line (if (null line) "" " > ") cnode)))
+ line))
+
+(defun nano-modeline-info-mode-p ()
+ (derived-mode-p 'Info-mode))
+
+(defun nano-modeline-info-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "Info"
+ (concat "("
+ (nano-modeline-info-breadcrumbs)
+ ")")
+ ""))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-org-agenda-mode-p ()
+ (derived-mode-p 'org-agenda-mode))
+
+(defun nano-modeline-org-agenda-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "Agenda"
+ ""
+ (format-time-string "%A %-e %B %Y")))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-term-mode-p ()
+ (derived-mode-p 'term-mode))
+
+(defun nano-modeline-vterm-mode-p ()
+ (derived-mode-p 'vterm-mode))
+
+(defun nano-modeline-term-mode ()
+ (nano-modeline-compose " >_ "
+ "Terminal"
+ (concat "(" shell-file-name ")")
+ (shorten-directory default-directory 32)))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-mu4e-main-mode-p ()
+ (derived-mode-p 'mu4e-main-mode))
+
+(defun nano-modeline-mu4e-main-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "Mail"
+ (nano-modeline-mu4e-context)
+ (format-time-string "%A %d %B %Y, %H:%M")))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-mu4e-headers-mode-p ()
+ (derived-mode-p 'mu4e-headers-mode))
+
+(defun nano-modeline-mu4e-headers-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ (mu4e~quote-for-modeline mu4e~headers-last-query)
+ ""
+ ""))
+
+(with-eval-after-load 'mu4e
+ (defun mu4e~header-line-format () (nano-modeline)))
+
+;; ---------------------------------------------------------------------
+(setq mu4e-modeline-max-width 72)
+
+(defun nano-modeline-mu4e-view-mode-p ()
+ (derived-mode-p 'mu4e-view-mode))
+
+(defun nano-modeline-mu4e-view-mode ()
+ (let* ((msg (mu4e-message-at-point))
+ (subject (mu4e-message-field msg :subject))
+ (from (mu4e~headers-contact-str (mu4e-message-field msg :from)))
+ (date (mu4e-message-field msg :date)))
+ (nano-modeline-compose (nano-modeline-status)
+ (s-truncate 40 subject "…")
+ ""
+ from)))
+
+(defun nano-modeline-mu4e-view-hook ()
+ (setq header-line-format "%-")
+ (face-remap-add-relative 'header-line
+ '(:background "#ffffff"
+ :underline nil
+ :box nil
+ :height 1.0)))
+(add-hook 'mu4e-view-mode-hook #'nano-modeline-mu4e-view-hook)
+
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-nano-help-mode-p ()
+ (derived-mode-p 'nano-help-mode))
+
+(defun nano-modeline-nano-help-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "GNU Emacs / N Λ N O"
+ "(help)"
+ ""))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-message-mode-p ()
+ (derived-mode-p 'message-mode))
+
+(defun nano-modeline-message-mode ()
+ (nano-modeline-compose (nano-modeline-status)
+ "Message" "(draft)" ""))
+
+
+;; ---------------------------------------------------------------------
+(setq org-mode-line-string nil)
+(with-eval-after-load 'org-clock
+ (add-hook 'org-clock-out-hook
+ '(lambda () (setq org-mode-line-string nil)
+ (force-mode-line-update))))
+
+(defun nano-modeline-org-clock-mode-p ()
+ org-mode-line-string)
+
+(defun nano-modeline-org-clock-mode ()
+ (let ((buffer-name (format-mode-line "%b"))
+ (mode-name (nano-mode-name))
+ (branch (vc-branch))
+ (position (format-mode-line "%l:%c")))
+ (nano-modeline-compose (nano-modeline-status)
+ buffer-name
+ (concat "(" mode-name
+ (if branch (concat ", "
+ (propertize branch 'face
'italic)))
+ ")" )
+ org-mode-line-string)))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-docview-mode-p ()
+ (derived-mode-p 'doc-view-mode))
+
+(defun nano-modeline-docview-mode ()
+ (let ((buffer-name (format-mode-line "%b"))
+ (mode-name (nano-mode-name))
+ (branch (vc-branch))
+ (page-number (concat
+ (number-to-string (doc-view-current-page)) "/"
+ (or (ignore-errors
+ (number-to-string (doc-view-last-page-number)))
+ "???"))))
+ (nano-modeline-compose
+ (nano-modeline-status)
+ buffer-name
+ (concat "(" mode-name
+ (if branch (concat ", "
+ (propertize branch 'face 'italic)))
+ ")" )
+ page-number)))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-pdf-view-mode-p ()
+ (derived-mode-p 'pdf-view-mode))
+
+(defun nano-modeline-pdf-view-mode ()
+ (let ((buffer-name (format-mode-line "%b"))
+ (mode-name (nano-mode-name))
+ (branch (vc-branch))
+ (page-number (concat
+ (number-to-string (pdf-view-current-page)) "/"
+ (or (ignore-errors
+ (number-to-string (pdf-cache-number-of-pages)))
+ "???"))))
+ (nano-modeline-compose
+ "RW"
+ buffer-name
+ (concat "(" mode-name
+ (if branch (concat ", "
+ (propertize branch 'face 'italic)))
+ ")" )
+ page-number)))
+
+;; ---------------------------------------------------------------------
+(defun buffer-menu-mode-header-line ()
+ (face-remap-add-relative
+ 'header-line `(:background ,(face-background 'nano-subtle))))
+(add-hook 'Buffer-menu-mode-hook
+ #'buffer-menu-mode-header-line)
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-completion-list-mode-p ()
+ (derived-mode-p 'completion-list-mode))
+
+(defun nano-modeline-completion-list-mode ()
+ (let ((buffer-name (format-mode-line "%b"))
+ (mode-name (nano-mode-name))
+ (position (format-mode-line "%l:%c")))
+
+ (nano-modeline-compose (nano-modeline-status)
+ buffer-name "" position)))
+;; ---------------------------------------------------------------------
+(with-eval-after-load 'deft
+ (defun deft-print-header ()
+ (force-mode-line-update)
+ (widget-insert "\n")))
+
+(defun nano-modeline-deft-mode-p ()
+ (derived-mode-p 'deft-mode))
+
+(defun nano-modeline-deft-mode ()
+ (let ((prefix " DEFT ")
+ (primary "Notes")
+ (filter (if deft-filter-regexp
+ (deft-whole-filter-regexp) "<filter>"))
+ (matches (if deft-filter-regexp
+ (format "%d matches" (length deft-current-files))
+ (format "%d notes" (length deft-all-files)))))
+ (nano-modeline-compose " DEFT "
+ primary filter matches)))
+
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-prog-mode-p ()
+ (derived-mode-p 'prog-mode))
+
+(defun nano-modeline-text-mode-p ()
+ (derived-mode-p 'text-mode))
+
+(defun nano-modeline-default-mode ()
+ (let ((buffer-name (format-mode-line "%b"))
+ (mode-name (nano-mode-name))
+ (branch (vc-branch))
+ (position (format-mode-line "%l:%c")))
+ (nano-modeline-compose (nano-modeline-status)
+ buffer-name
+ (concat "(" mode-name
+ (if branch (concat ", "
+ (propertize branch 'face 'italic)))
+ ")" )
+ position)))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-status ()
+ "Return buffer status: read-only (RO), modified (**) or read-write (RW)"
+
+ (let ((read-only buffer-read-only)
+ (modified (and buffer-file-name (buffer-modified-p))))
+ (cond (modified "**") (read-only "RO") (t "RW"))))
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-mu4e-context ()
+ "Return the current mu4e context as a non propertized string."
+
+ (if (> (length (mu4e-context-label)) 0)
+ (concat "(" (substring-no-properties (mu4e-context-label) 1 -1) ")")
+ "(none)"))
+
+
+;; ---------------------------------------------------------------------
+(defun nano-modeline-face-clear (face)
+ "Clear FACE"
+ (set-face-attribute face nil
+ :foreground 'unspecified :background 'unspecified
+ :family 'unspecified :slant 'unspecified
+ :weight 'unspecified :height 'unspecified
+ :underline 'unspecified :overline 'unspecified
+ :box 'unspecified :inherit 'unspecified))
+
+(defun nano-modeline ()
+ "Install a header line whose content is dependend on the major mode"
+ (interactive)
+
+ ;; "Box" effect is obtained through display property
+ (set-face-attribute 'mode-line nil :box nil)
+ (set-face-attribute 'mode-line-inactive nil :box nil)
+ (setq eshell-status-in-modeline nil)
+
+ ;; TTY Mode
+ (cond ((not (display-graphic-p))
+ (setq-default mode-line-format (list "%-"))
+ (nano-modeline-face-clear 'mode-line)
+ (nano-modeline-face-clear 'mode-line-inactive)
+ (set-face-attribute 'mode-line nil :inherit 'nano-modeline-active)
+ (set-face-attribute 'mode-line-inactive nil :inherit
'nano-modeline-inactive))
+
+ ;; Graphic mode, modeline at top
+ ((and (display-graphic-p) (eq nano-modeline-position 'top))
+ (setq-default mode-line-format (list ""))
+ (nano-modeline-face-clear 'mode-line)
+ (nano-modeline-face-clear 'mode-line-inactive)
+ (nano-modeline-face-clear 'header-line)
+ (set-face-attribute 'mode-line nil :inherit 'nano-modeline-active
+ :height 0.1)
+ (set-face-attribute 'mode-line-inactive nil :inherit
'nano-modeline-inactive
+ :height 0.1))
+
+ ;; Graphic mode, modeline at bottom
+ (t
+ (setq-default header-line-format nil)
+ (set-face-attribute 'mode-line nil :height (face-attribute
'default :height))
+ (set-face-attribute 'mode-line-inactive nil :height (face-attribute
'default :height))))
+
+
+ (let ((format
+ '((:eval
+ (cond
+ ((nano-modeline-prog-mode-p) (nano-modeline-default-mode))
+ ((nano-modeline-message-mode-p) (nano-modeline-message-mode))
+ ((nano-modeline-elfeed-search-mode-p)
(nano-modeline-elfeed-search-mode))
+ ((nano-modeline-elfeed-show-mode-p)
(nano-modeline-elfeed-show-mode))
+ ((nano-modeline-deft-mode-p) (nano-modeline-deft-mode))
+ ((nano-modeline-info-mode-p) (nano-modeline-info-mode))
+ ((nano-modeline-calendar-mode-p) (nano-modeline-calendar-mode))
+ ((nano-modeline-org-capture-mode-p)
(nano-modeline-org-capture-mode))
+ ((nano-modeline-org-agenda-mode-p)
(nano-modeline-org-agenda-mode))
+ ((nano-modeline-org-clock-mode-p) (nano-modeline-org-clock-mode))
+ ((nano-modeline-term-mode-p) (nano-modeline-term-mode))
+ ((nano-modeline-vterm-mode-p) (nano-modeline-term-mode))
+ ((nano-modeline-mu4e-dashboard-mode-p)
(nano-modeline-mu4e-dashboard-mode))
+ ((nano-modeline-mu4e-main-mode-p) (nano-modeline-mu4e-main-mode))
+ ((nano-modeline-mu4e-headers-mode-p)
(nano-modeline-mu4e-headers-mode))
+ ;; ((nano-modeline-mu4e-view-mode-p)
(nano-modeline-mu4e-view-mode))
+ ((nano-modeline-text-mode-p) (nano-modeline-default-mode))
+ ((nano-modeline-pdf-view-mode-p) (nano-modeline-pdf-view-mode))
+ ((nano-modeline-docview-mode-p) (nano-modeline-docview-mode))
+ ((nano-modeline-completion-list-mode-p)
(nano-modeline-completion-list-mode))
+ ((nano-modeline-nano-help-mode-p) (nano-modeline-nano-help-mode))
+ (t
(nano-modeline-default-mode)))))))
+ (if (eq nano-modeline-position 'top)
+ (setq-default header-line-format format)
+ (setq-default mode-line-format format))))
+
+
+
+;; This hooks is necessary to register selected window because when
+;; a modeline is evaluated, the corresponding window is always selected.
+(add-hook 'post-command-hook
+ (lambda () (setq nano-modeline--selected-window (selected-window))))
+
+(nano-modeline)
+
+(provide 'nano-modeline)
- [elpa] branch externals/nano-modeline created (now 8052795), ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 57c59a8 03/24: Fixed N Λ N O spelling, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 42f172f 01/24: Initial import,
ELPA Syncer <=
- [elpa] externals/nano-modeline 8b049b8 02/24: Added installation and usage instructions, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline c574429 07/24: Added screenshots, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 992acf6 10/24: Merge pull request #2 from vllur/patch-1, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 3bfc046 11/24: Added buffer menu mode, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 5036cd2 08/24: Added screenshots for some modes, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline b572986 09/24: Fixed modeline display in HTML files in web-mode, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 5690ea3 06/24: Added screenshots, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 53d327a 13/24: Fix incompatibilities with mu4e > 1.6.5, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 5edeac2 22/24: Typo, ELPA Syncer, 2021/10/06
- [elpa] externals/nano-modeline 9d5290a 14/24: Merge pull request #4 from seblemaguer/fix-mu4e, ELPA Syncer, 2021/10/06