More custom functions and adjust for custom completion framework

* LICENSE: Add GPLv3.

* basic.el (durand-enlarge-window):
(durand-shrink-window):
(durand-enlarge-window-horizontally):
(durand-shrink-window-horizontally): Now I can easily maximize or
minimize windows.

* comb/orderless-conf.el ("orderless"): Now I try to use my own
completion framework.

* common.el (durand-embark-scroll-down-or-go-to-completions):
(durand-embark-scroll-up-or-go-to-completions):
(durand-completion-scroll-down-or-go-to-minibuffer):
(durand-completion-scroll-up-or-go-to-minibuffer): Move these
functions here since they do not belong to the completion framework in
my opinion.

(register):
(register-val-jump-to): Rewrite this method so that it does not have
to ask me if I want to open a file while jumping.

* completion-conf.el: My intended completion framework, which is still
work in progress.

* init.el ("comb/orderless-conf.el"):
("completion-conf.el"): Adjust things accordingly.
("durand-simple"): My custom functions for viewing and for opening
things.

* modeline.el (modeline-propertize):
(modeline-format-minor-modes):
(modeline-format-major-mode): Now the macro `modeline-propertize'
won't override properties that it does not intend to define. This has
the effect that the properties of the original constructs will go
through and have effect.
(modeline-format-main): Make sure the space has a positive length.
(modeline-format-buffer-name): Make sure the length does not exceed
half the width of the window.

10 files changed, 1106 insertions, 36 deletions

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..e72bfdd
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+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>.
\ No newline at end of file
diff --git a/basic.el b/basic.el
index 191c997..b6fd4bf 100644
--- a/basic.el
+++ b/basic.el
@@ -246,6 +246,80 @@ See `display-line-numbers' for details."
 
 ;;; Windows
 
+;;;###autoload
+(defun durand-enlarge-window (&optional delta horizontal)
+  "Make the seleted window DELTA lines taller.
+
+This is a thin wrapper around the default `enlarge-window'.
+
+If DELTA is nil, it defaults to 1. 
+
+If HORIZONTAL is non-nil, this will make the seleted window DELTA
+lines wider instead.
+
+If DELTA is negative, shrink instead of enlarge.
+
+Also, if DELTA is 0, then maximize the selected window."
+  (interactive "P")
+  (cond
+   ((eq delta 0)
+    (enlarge-window (cond
+                     (horizontal (frame-width))
+                     ((frame-height)))
+                    horizontal))
+   ((enlarge-window (prefix-numeric-value delta) horizontal))))
+
+;;;###autoload
+(defun durand-shrink-window (&optional delta horizontal)
+  "Make the seleted window DELTA lines smaller.
+
+This is a thin wrapper around the default `shrink-window'.
+
+If DELTA is nil, it defaults to 1. 
+
+If HORIZONTAL is non-nil, this will make the seleted window DELTA
+lines smaller instead.
+
+If DELTA is negative, enlarge instead of shrink.
+
+Also, if DELTA is 0, then minimize the selected window."
+  (interactive "p")
+  (cond
+   ((eq delta 0)
+    (shrink-window (cond
+                    (horizontal (frame-width))
+                    ((frame-height)))
+                   horizontal))
+   ((shrink-window (prefix-numeric-value delta) horizontal))))
+
+;;;###autoload
+(defun durand-enlarge-window-horizontally (&optional delta)
+  "Make selected window DELTA columns wider.
+
+This is a thin wrapper around the default `enlarge-window-horizontally'.
+
+DELTA defaults to 1. If DELTA is 0, then maximize the selected
+window horizontally."
+  (interactive "p")
+  (cond
+   ((eq delta 0)
+    (enlarge-window-horizontally (frame-width)))
+   ((enlarge-window-horizontally (prefix-numeric-value delta)))))
+
+;;;###autoload
+(defun durand-shrink-window-horizontally (&optional delta)
+  "Make selected window DELTA columns wider.
+
+This is a thin wrapper around the default `shrink-window-horizontally'.
+
+DELTA defaults to 1. If DELTA is 0, then maximize the selected
+window horizontally."
+  (interactive "p")
+  (cond
+   ((eq delta 0)
+    (shrink-window-horizontally (frame-width)))
+   ((shrink-window-horizontally (prefix-numeric-value delta)))))
+
 (define-key global-map (vector ?\s-o) #'other-window)
 (define-key global-map (vector ?\s-&) #'delete-other-windows)
 (define-key global-map (vector ?\s-é) #'split-window-below)
@@ -253,7 +327,10 @@ See `display-line-numbers' for details."
 ;; otherwise it would be interpreted as a string quote.
 (define-key global-map (vector 8388642) #'split-window-right)
 (define-key global-map (vector ?\s-à) #'delete-window)
-(define-key global-map (vector ?\C-+) #'enlarge-window)
+(define-key global-map (vector ?\C-+) #'durand-enlarge-window)
+(define-key global-map (vector ?\C-=) #'durand-shrink-window)
+(define-key global-map (vector ?\C-x ?\{) #'durand-shrink-window-horizontally)
+(define-key global-map (vector ?\C-x ?\}) #'durand-enlarge-window-horizontally)
 (define-key global-map (vector ?\s-f) #'find-file)
 (define-key global-map (vector ?\s-F) #'find-file-other-window)
 (define-key global-map (vector ?\s-d) #'dired)
diff --git a/comb/orderless-conf.el b/comb/orderless-conf.el
index 2d669a4..a86e40e 100644
--- a/comb/orderless-conf.el
+++ b/comb/orderless-conf.el
@@ -37,3 +37,45 @@
     (cond
      ((= (aref pattern 0) ?,)
       (cons 'orderless-strict-leading-initialism (substring pattern 1))))))
+
+
+(defvar durand-headlong-entered-minibuffer-p nil
+  "Whether or not we have entered minibuffer.
+
+This is used for determining if we shall exit the minibuffer when
+there is only one candidate left.")
+
+;;;###autoload
+(defun durand-headlong-minibuffer-setup-hook ()
+  "The entry for the completion to be headlong.
+Simply add this function to `minibuffer-setup-hook'."
+  ;; NOTE: When we run this function we first enter minibuffer, so we
+  ;; set a variable to its appropriate value.
+  (set 'durand-headlong-entered-minibuffer-p nil)
+  (add-hook 'post-command-hook 'durand-headlong-post-command-hook t)
+  (add-hook 'minibuffer-exit-hook 'durand-headlong-minibuffer-exit-hook))
+
+;;;###autoload
+(defun durand-headlong-post-command-hook ()
+  "Exit the minibuffer if there is only one candidate left.
+
+In practice, when we first enter minibuffer, there is some
+abnormal behaviour, so we only check when we have entered the
+minibuffer as usual."
+  (let ((comps (completion-all-completions
+                (minibuffer-contents)
+                minibuffer-completion-table minibuffer-completion-predicate
+                (- (point) (minibuffer-prompt-end)))))
+    (cond
+     ((and durand-headlong-entered-minibuffer-p
+           comps
+           (not (consp (cdr comps))))
+      (minibuffer-force-complete-and-exit))
+     (t (set 'durand-headlong-entered-minibuffer-p t)))))
+
+;;;###autoload
+(defun durand-headlong-minibuffer-exit-hook ()
+  "Remove the hooks we added."
+  (remove-hook 'post-command-hook 'durand-headlong-post-command-hook)
+  (remove-hook 'minibuffer-setup-hook 'durand-headlong-minibuffer-setup-hook)
+  (remove-hook 'minibuffer-exit-hook 'durand-headlong-minibuffer-exit-hook))
diff --git a/common.el b/common.el
index 702124f..fa6f3fe 100644
--- a/common.el
+++ b/common.el
@@ -55,6 +55,110 @@
      (t
       (other-window 1)))))
 
+;;;###autoload
+(defun durand-embark-scroll-down-or-go-to-completions (&optional arg)
+  "Scroll down; if this is not feasible, go to the completions buffer.
+ARG means do this command ARG times."
+  (interactive "p")
+  (let ((original-point (point))
+        (left (abs (forward-line arg)))
+        (completion-windows
+         (delq nil
+               (mapcar
+                (lambda (w)
+                  (and (consp
+                        (delq nil
+                              (mapcar (lambda (name)
+                                        (string-match-p
+                                         name
+                                         (buffer-name (window-buffer w))))
+                                      durand-completion-buffer-names)))
+                       w))
+                (window-list nil 'nomini))))
+        (in-completion-p (consp
+                          (delq nil
+                                (mapcar
+                                 (lambda (name)
+                                   (string-match-p name (buffer-name)))
+                                 durand-completion-buffer-names)))))
+    (cond ((= (point) (point-max))
+           (setq left (1+ left)))
+          ((get-text-property (point) 'field)
+           (goto-char original-point)))
+    (cond ((and (> left 0)
+                (consp completion-windows)
+                (not in-completion-p))
+           (select-window (car completion-windows))
+           (cond
+            ((> arg 0)
+             (goto-char (point-min))
+             (cond
+              ((derived-mode-p 'completion-list-mode)
+               (next-completion 1))))
+            ((< arg 0)
+             (goto-char (point-max))
+             (cond
+              ((derived-mode-p 'completion-list-mode)
+               (next-completion -1)))))))))
+
+;;;###autoload
+(defun durand-embark-scroll-up-or-go-to-completions (&optional arg)
+  "Scroll up; if this is not feasible, go to the completions buffer.
+ARG means do this command ARG times."
+  (interactive "p")
+  (durand-embark-scroll-down-or-go-to-completions (- arg)))
+
+;;;###autoload
+(defun durand-completion-scroll-down-or-go-to-minibuffer (&optional arg)
+  "Scroll down; if this is not feasible, go to the mini-buffer.
+ARG means do this command ARG times."
+  (interactive "p")
+  (let ((original-point (point))
+        (left (abs (forward-line arg)))
+        (minibuffer-active-p (active-minibuffer-window))
+        (in-minibuffer-p (minibuffer-window-active-p (selected-window))))
+    (cond ((= (point) (point-max))
+           (setq left (1+ left)))
+          ((get-text-property (point) 'field)
+           (goto-char original-point)))
+    (cond ((and (> left 0)
+                minibuffer-active-p
+                (not in-minibuffer-p))
+           (select-window (active-minibuffer-window))
+           (cond
+            ((> arg 0)
+             (goto-char (point-min)))
+            ((< arg 0)
+             (goto-char (point-max))))))))
+
+;;;###autoload
+(defun durand-completion-scroll-up-or-go-to-minibuffer (&optional arg)
+  "Scroll up; if this is not feasible, go to the mini-buffer.
+ARG means do this command ARG times."
+  (interactive "p")
+  (durand-completion-scroll-down-or-go-to-minibuffer (- arg)))
+
+;;; Don't ask me if I want to visit the file again.
+
+(require 'register)
+
+;;;###autoload
+(cl-defmethod register-val-jump-to ((val cons) delete)
+  (cond
+   ((frame-configuration-p (car val))
+    (set-frame-configuration (car val) (not delete))
+    (goto-char (cadr val)))
+   ((window-configuration-p (car val))
+    (set-window-configuration (car val))
+    (goto-char (cadr val)))
+   ((eq (car val) 'file)
+    (find-file (cdr val)))
+   ((eq (car val) 'file-query)
+    (find-buffer-visiting (nth 1 val))
+    (find-file (nth 1 val))
+    (goto-char (nth 2 val)))
+   (t (cl-call-next-method val delete))))
+
 ;;; Intentionally disable some key-bindings.
 
 ;;;###autoload
diff --git a/completion-conf.el b/completion-conf.el
new file mode 100644
index 0000000..e567eb7
--- /dev/null
+++ b/completion-conf.el
@@ -0,0 +1,93 @@
+;;; completion-conf.el --- My configurations for completions inside Emacs  -*- lexical-binding: t; -*-
+
+;; Author: JSDurand <mmemmew@gmail.com>
+;; Created: 2021-01-22 21:41:30
+;; Version: 0.0.1
+;; Keywords: matching
+
+;; 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 <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Thsi file is my configurations of the built in completion framework
+;; in Emacs. I intend to configure it to use my yet-to-come completion
+;; style using suffix trees.
+
+;;; Code:
+
+(require 'minibuffer)
+(require 'simple)
+
+(setq completion-styles '(substring partial-completion flex))
+(setq completion-category-defaults nil)
+(setq completion-flex-nospace nil)
+(setq completion-pcm-complete-word-inserts-delimiters t)
+(setq completion-show-help nil)
+(setq completion-ignore-case t)
+(setq read-file-name-completion-ignore-case t)
+(setq read-buffer-completion-ignore-case t)
+(setq resize-mini-windows t)
+
+(define-key minibuffer-local-completion-map (vector 'down) #'durand-embark-scroll-down-or-go-to-completions)
+(define-key minibuffer-local-completion-map (vector 'up) #'durand-embark-scroll-up-or-go-to-completions)
+(define-key completion-list-mode-map (vector 'down) #'durand-completion-scroll-down-or-go-to-minibuffer)
+(define-key completion-list-mode-map (vector 'up) #'durand-completion-scroll-up-or-go-to-minibuffer)
+
+;;;###autoload
+(defvar durand-headlong-entered-minibuffer-p nil
+  "Whether or not we have entered minibuffer.
+
+This is used for determining if we shall exit the minibuffer when
+there is only one candidate left.")
+
+;;;###autoload
+(defun durand-headlong-minibuffer-setup-hook ()
+  "The entry for the completion to be headlong.
+Simply add this function to `minibuffer-setup-hook'."
+  ;; NOTE: When we run this function we first enter minibuffer, so we
+  ;; set a variable to its appropriate value.
+  (set 'durand-headlong-entered-minibuffer-p nil)
+  (add-hook 'post-command-hook 'durand-headlong-post-command-hook t)
+  (add-hook 'minibuffer-exit-hook 'durand-headlong-minibuffer-exit-hook))
+
+;;;###autoload
+(defun durand-headlong-post-command-hook ()
+  "Exit the minibuffer if there is only one candidate left.
+
+In practice, when we first enter minibuffer, there is some
+abnormal behaviour, so we only check when we have entered the
+minibuffer as usual."
+  (let ((comps (completion-all-completions
+                (minibuffer-contents)
+                minibuffer-completion-table minibuffer-completion-predicate
+                (- (point) (minibuffer-prompt-end)))))
+    (cond
+     ((and durand-headlong-entered-minibuffer-p
+           comps
+           (not (consp (cdr comps))))
+      (minibuffer-force-complete-and-exit))
+     (t (set 'durand-headlong-entered-minibuffer-p t)))))
+
+;;;###autoload
+(defun durand-headlong-minibuffer-exit-hook ()
+  "Remove the hooks we added."
+  (remove-hook 'post-command-hook 'durand-headlong-post-command-hook)
+  (remove-hook 'minibuffer-setup-hook 'durand-headlong-minibuffer-setup-hook)
+  (remove-hook 'minibuffer-exit-hook 'durand-headlong-minibuffer-exit-hook))
+
+
+(provide 'completion-conf)
+;;; completion-conf.el ends here
diff --git a/embark-conf.el b/embark-conf.el
index ce09e52..81646d6 100644
--- a/embark-conf.el
+++ b/embark-conf.el
@@ -4,8 +4,7 @@
 
   (define-key minibuffer-local-completion-map (vector ?\M-q) #'embark-collect-toggle-view)
   (define-key minibuffer-local-completion-map (vector ?\s-:) #'embark-collect-live)
-  (define-key minibuffer-local-completion-map (vector 'down) #'durand-embark-scroll-down-or-go-to-completions)
-  (define-key minibuffer-local-completion-map (vector 'up) #'durand-embark-scroll-up-or-go-to-completions)
+
   (define-key minibuffer-local-completion-map (vector ?\M-o) #'embark-export)
   (define-key minibuffer-local-completion-map (vector ?\C-o) #'embark-export)
   (define-key minibuffer-local-completion-map (vector ?\M-v) #'embark-switch-to-collect-completions)
@@ -16,7 +15,9 @@
   (define-key embark-collect-mode-map (vector ?\M-q) #'embark-collect-toggle-view)
   (define-key embark-collect-mode-map (vector 'down) #'durand-completion-scroll-down-or-go-to-minibuffer)
   (define-key embark-collect-mode-map (vector 'up) #'durand-completion-scroll-up-or-go-to-minibuffer)
-
+  
+  (define-key minibuffer-local-completion-map (vector 'down) #'durand-embark-scroll-down-or-go-to-completions)
+  (define-key minibuffer-local-completion-map (vector 'up) #'durand-embark-scroll-up-or-go-to-completions)
   (define-key completion-list-mode-map (vector 'down) #'durand-completion-scroll-down-or-go-to-minibuffer)
   (define-key completion-list-mode-map (vector 'up) #'durand-completion-scroll-up-or-go-to-minibuffer)
 
diff --git a/ibuffer.el b/ibuffer.el
index c67325e..49e6a29 100644
--- a/ibuffer.el
+++ b/ibuffer.el
@@ -32,6 +32,7 @@ If ARG is non-nil, then display the last buffer in a new window."
 
 (define-key global-map (vector 24 2) #'ibuffer)
 (define-key global-map (vector ?\s-h) #'ibuffer)
+(define-key global-map (vector ?\M-\s-b) #'ibuffer)
 (define-key global-map (vector ?\s-b) #'switch-to-buffer)
 (define-key global-map (vector ?\s-B) #'switch-to-buffer-other-window)
 (define-key global-map (vector ?\s-n) #'durand-switch-to-last-buffer)
diff --git a/init.el b/init.el
index 6fe37ad..f970516 100644
--- a/init.el
+++ b/init.el
@@ -129,10 +129,11 @@ If FUNCTION-NAME is already a valid function, this won't do anything."
 ;; (load-config "comb/comb.el")
 ;; (load-config "comb/comb-annotation.el")
 
-;;; orderless
+;;; Completion framework configurations
 
 ;; TODO: Write my own completion styles library
-(load-config "comb/orderless-conf.el")
+;; (load-config "comb/orderless-conf.el")
+(load-config "completion-conf.el")
 
 ;;; dired configurations
 
@@ -191,7 +192,8 @@ If FUNCTION-NAME is already a valid function, this won't do anything."
 
 (use-package "durand-simple" 'durand-simple
   (define-key global-map (vector ?\C-\M-\s) #'durand-simple-mark-dwim)
-  (define-key global-map (vector ?\C-o) #'durand-simple-open-line))
+  (define-key global-map (vector ?\C-o) #'durand-simple-open-line)
+  (define-key global-map (vector ?\C-') #'durand-simple-insert-pair))
 
 ;;; Searches
 
diff --git a/modeline.el b/modeline.el
index 212db07..12893ea 100644
--- a/modeline.el
+++ b/modeline.el
@@ -8,10 +8,12 @@
          (left-len (length left))
          (right-len (length right))
          (middle (propertize " " 'display
-                             (make-string (- (window-total-width)
-                                             left-len
-                                             right-len)
-                                          32))))
+                             (make-string
+                              (max (- (window-total-width)
+                                      left-len
+                                      right-len)
+                                   0)
+                              32))))
     (concat left middle right)))
 
 (setq-default mode-line-format '("%e" (:eval (modeline-format-main))))
@@ -22,7 +24,9 @@
   (concat
    ;; (modeline-format-bar)
    (modeline-spc)
-   (modeline-format-directory)))
+   (modeline-format-directory)
+   (modeline-spc)
+   (modeline-format-minor-modes)))
 
 ;;;###autoload
 (defun modeline-format-left ()
@@ -56,11 +60,14 @@
 MOUSE-FACE is used when the mouse is over the text.
 HELP-ECHO is the additional information displayed when the mouse is over the text.
 MAP is the local keymap of the text."
-  (let ((mouse-face (or mouse-face 'mode-line-highlight)))
-    `(propertize ,str
-      'mouse-face ',mouse-face
-      'help-echo ,help-echo
-      'local-map ,map)))
+  (let ((mouse-face (or mouse-face 'mode-line-highlight))
+        (help-echo-form (cond (help-echo (list (quote 'help-echo) help-echo))))
+        (map-form (cond (map (list (quote 'local-map) map)))))
+    (append
+     `(propertize ,str
+       'mouse-face ',mouse-face)
+     help-echo-form
+     map-form)))
 
 ;;; Determination of the active mode-line
 
@@ -377,12 +384,16 @@ W is the width, H is the height of the bar."
   "Display some minor modes information."
   (declare (pure t) (side-effect-free t))
   (modeline-propertize
-   (let ((orig
-          (format-mode-line
-           minor-mode-alist
-           (cond
-            ((modeline-active-window-p) 'mode-line)
-            ('mode-line-inactive)))))
+   (let* ((raw
+           (format-mode-line
+            minor-mode-alist
+            (cond
+             ((modeline-active-window-p) 'mode-line)
+             ('mode-line-inactive))))
+          (orig (cond
+                 ((and (not (string= raw ""))
+                       (= (aref raw 0) 32)) (substring raw 1))
+                 (raw))))
      (cond
       ((<= (length orig) modeline-minor-modes-name-len-max)
        orig)
@@ -446,13 +457,15 @@ This will be displayed in the mode line."
   (modeline-propertize
    (let* ((face (cond ((modeline-active-window-p) 'mode-line-buffer-id)
 		      (t 'mode-line-inactive)))
+          (name-max (min modeline-buffer-name-len-max
+                         (floor (window-width) 2)))
 	  (orig (format-mode-line "%b" face)))
      (concat
       (format-mode-line "%[" face)
       (cond
-       ((> (length orig) modeline-buffer-name-len-max)
+       ((> (length orig) name-max)
 	(concat
-         (substring orig 0 (- modeline-buffer-name-len-max 3))
+         (substring orig 0 (max (- name-max 3) 1))
          "..."))
        (t orig))
       (format-mode-line "%]" face)))
@@ -466,17 +479,18 @@ This will be displayed in the mode line."
 (defun modeline-format-major-mode ()
   "The major mode to display in the mode line."
   (declare (pure t) (side-effect-free t))
-  (concat
-   (modeline-propertize
-    (format-mode-line
-     '("%m" global-mode-string)
-     (cond ((modeline-active-window-p)
-            'doom-modeline-buffer-major-mode)
-           (t 'mode-line-inactive)))
-    nil
-    "Major mode\nmouse-1: Display major mode menu\nmouse-2: Show help for major mode\nmouse-3: Toggle minor modes"
-    mode-line-major-mode-keymap)
-   (modeline-spc)))
+  (let ((face (cond ((modeline-active-window-p) 'doom-modeline-buffer-major-mode)
+                    ('mode-line-inactive))))
+    (concat
+     (modeline-propertize
+      (format-mode-line '("%m") face)
+      nil
+      "Major mode\nmouse-1: Display major mode menu\nmouse-2: Show help for major mode\nmouse-3: Toggle minor modes"
+      mode-line-major-mode-keymap)
+     (modeline-spc)
+     (modeline-propertize
+      (format-mode-line global-mode-string face))
+     (modeline-spc))))
 
 ;;;###autoload
 (defvar-local modeline-vcs-str ""
diff --git a/view-conf.el b/view-conf.el
index 4d4ff00..ca08409 100644
--- a/view-conf.el
+++ b/view-conf.el
@@ -87,6 +87,19 @@ If ARG is '(16), view the battery information."
       (proced)
     (message "%s" (process-list))))
 
+;;; My map for viewing
+
+;;;###autoload
+(defvar durand-view-map
+  ;; Against every good principle I guess...
+  (let ((map (list 'keymap "View")))
+    (define-key map (vector ?v) 'view-mode)
+    (define-key map (vector ?p) #'durand-view-process)
+    (define-key map (vector ?t) #'durand-view-timers-or-temps)
+    (define-key map (vector ?e) #'eshell)
+    map)
+  "The keymap that is related to my custom functions about viewing.")
+
 ;;; About view-mode
 
 (require 'view)
@@ -95,6 +108,55 @@ If ARG is '(16), view the battery information."
 
 (define-key view-mode-map (vector ?j) #'View-scroll-line-forward)
 (define-key view-mode-map (vector ?k) #'View-scroll-line-backward)
+(define-key global-map (vector 3 118) durand-view-map)
+
+;;; Open things
+
+;;;###autoload
+(defvar durand-open-targets
+  (list (list "safari" "open" "-a" "Safari" -1)
+        (list "terminal" "open" "-a" "Terminal" -1))
+  "Targets to open by `durand-open-object'.
+
+This is an association list whose elements have `car' equal to
+the choice presented to the user, and have `cdr' a list that will
+be passed to `make-process'.")
+
+;;;###autoload
+(defun durand-open-object (&optional arg)
+  "Open something.
+
+What can be opened is controlled by the variable
+`durand-open-targets'.
+
+If ARG is non-nil, and if the chosen target contains `-1' in the
+command line options, then read a string to replace that -1."
+  (interactive "P")
+  (let* ((targets durand-open-targets)
+         (choice (completing-read "Open: " targets nil t))
+         (commands (cdr (assoc choice targets #'string=)))
+         (contain-minus-one-p (memq -1 commands))
+         (extra (cond
+                 ((and arg contain-minus-one-p)
+                  (read-string "Extra argument: "))))
+         temp)
+    (cond
+     (contain-minus-one-p
+      (setq commands (progn
+                       (while (consp commands)
+                         (cond
+                          ((eq (car commands) -1)
+                           (setq temp (cons extra temp)))
+                          ((setq temp (cons (car commands) temp))))
+                         (setq commands (cdr commands)))
+                       (reverse temp)))))
+    (setq conmmands (delq nil commands))
+    (make-process :name "durand-open"
+                  :buffer nil
+                  :command commands)))
+
+;;; C-c o => 3 111
+(define-key global-map (vector 3 111) #'durand-open-object)
 
 ;;; Convert downloaded videos from youtube to the URL again and copy
 ;;; the result.