From d4177b26ddef38c6773116c34dfa6cb59c368bb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <karel.koci@nic.cz>
Date: Tue, 15 Aug 2017 10:37:49 +0200
Subject: Move some oneliners from scripts to functions

---
 shellrc | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'shellrc')

diff --git a/shellrc b/shellrc
index be99e18..1faa936 100644
--- a/shellrc
+++ b/shellrc
@@ -4,6 +4,9 @@
 # Continue only if this is interactive shell
 [[ $- != *i* ]] && return
 
+#################################################################################
+# Aliases
+
 if [ "$(uname -s)" = "FreeBSD" ]; then
 	alias ls='ls -G'
 else
@@ -42,8 +45,36 @@ if pidof systemd >/dev/null 2>/dev/null; then
 	alias ujrn='jrn --user'
 fi
 
+#################################################################################
+# Utility functions
+
+# Generate random password (optionally takes length of password as first argument)
 genpasswd() {
 	local l=$1
 	if [ "$l" = "" ]; then l=16; fi
 	tr -dc A-Za-z0-9_ < /dev/urandom | head -c ${l} | xargs
 }
+
+# Clip stdin to clipboard
+clip() {
+	xclip -selection clipboard
+}
+
+# Clip current HEAD hash to clipboard
+gitclip() {
+	git rev-parse HEAD | clip
+}
+
+# Make screenshot
+xshot() {
+	import -window "$(xdotool selectwindow)" ~/xshot_$(date +%F_%H%M%S_%N).png
+}
+
+# Run given command every second
+dorepeat() {
+	while true; do
+		"$@"
+		sleep 1
+		echo
+	done
+}
-- 
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