5 files changed, 28 insertions, 2 deletions
diff --git a/emacs/.emacs.d/init/ycp-editing.el b/emacs/.emacs.d/init/ycp-editing.el
index cdbe09d..b86139e 100644
--- a/emacs/.emacs.d/init/ycp-editing.el
+++ b/emacs/.emacs.d/init/ycp-editing.el
@@ -77,6 +77,7 @@
     "C-x C-t" #'my-transpose-lines
     "M-`" #'my-buffer-create-scratch
     "C-M-;" #'my-comment-and-copy-selection
+    "C-c C-;" #'my-elide-region
     "M-Q" #'my-unfill-paragraph
     "C-x M-s" #'my-save-without-formatting
     "C-x w" #'my-copy-url-at-point
@@ -110,8 +111,6 @@
   (:delay 60))
 
 (define-key global-map [f2] 'revert-buffer)
-(define-key global-map (kbd "C-c r r") 'replace-regexp)
-(define-key global-map (kbd "C-c r s") 'replace-string)
 
 (my-package aggressive-indent
   (:install t)
diff --git a/emacs/.emacs.d/init/ycp-grep.el b/emacs/.emacs.d/init/ycp-grep.el
index 6496c78..85f15cd 100644
--- a/emacs/.emacs.d/init/ycp-grep.el
+++ b/emacs/.emacs.d/init/ycp-grep.el
@@ -88,6 +88,9 @@
   (:delay 5)
   (add-hook 'occur-mode-hook #'hl-line-mode)
   (my-keybind occur-mode-map "t" #'toggle-truncate-lines)
+  (advice-add 'replace-regexp :around 'my-replace-no-filter)
+  (define-key global-map (kbd "C-c r r") 'replace-regexp)
+  (define-key global-map (kbd "C-c r s") 'replace-string)
   )
 
 ;;; wgrep (writable grep)
diff --git a/emacs/.emacs.d/lisp/my/my-editing.el b/emacs/.emacs.d/lisp/my/my-editing.el
index b24103f..19043ff 100644
--- a/emacs/.emacs.d/lisp/my/my-editing.el
+++ b/emacs/.emacs.d/lisp/my/my-editing.el
@@ -508,5 +508,16 @@ With an prefix-arg, copy the file name relative to project root."
         (forward-comment 1)
         (point))))))
 
+(defun my-elide-region (b e)
+  (interactive "r")
+  (let ((message-elide-ellipsis (concat comment-start
+                                        " [... %l lines elided]
+")))
+    (message-elide-region b e)))
+
+(defun my-replace-no-filter (old-fun &rest r)
+  (let ((search-invisible t))
+    (apply old-fun r)))
+
 (provide 'my-editing)
 ;;; my-editing.el ends here
diff --git a/misc/.gdbinit b/misc/.gdbinit
index b1eb7d8..b2c8a1f 100644
--- a/misc/.gdbinit
+++ b/misc/.gdbinit
@@ -2,6 +2,7 @@ set print static-members off
 set print frame-arguments all
 # unlimited print string length
 set print elements 0
+handle SIGCONT nostop
 handle SIGUSR1 nostop noprint
 handle SIGUSR2 nostop noprint
 handle SIGWAITING nostop noprint
@@ -18,6 +19,8 @@ alias wl = watch -l
 alias awl = awatch -l
 alias rwl = rwatch -l
 alias rt = restart
+# Print backtrace of all threads
+alias abt = thread apply all bt
 set history save on
 set history filename ~/.gdb_history
 set history remove-duplicates unlimited
diff --git a/misc/bin/lock.sh b/misc/bin/lock.sh
new file mode 100755
index 0000000..6088b94
--- /dev/null
+++ b/misc/bin/lock.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Take a screenshot
+scrot -o /tmp/screen_locked.png
+
+# Pixellate it 10x
+mogrify -scale 10% -scale 1000% /tmp/screen_locked.png
+
+# Lock screen displaying this image.
+i3lock -i /tmp/screen_locked.png