From 13bb00826c7aa9fc545b9f797e5cce4120752a3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Sun, 25 Nov 2018 13:35:52 +0100
Subject: Cleanup and more

I am just lazy to write it up. Nobody reads it anyway.
---
 utils/inst | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'utils/inst')

diff --git a/utils/inst b/utils/inst
index 9987fff..34b2e87 100644
--- a/utils/inst
+++ b/utils/inst
@@ -1,14 +1,19 @@
 # Functions used for interactive installation of new changes to running system
 # vim: ft=sh
 
+# Ask if given section should be installed
+# First argument is name (take care not to use special characters for regulard
+# expression) and second argument is a question
 ask() {
+	grep -q "^$1$" ".ignore-$(hostname)" && return 1
 	if $FORCE; then
-		echo -e "\e[1;34m$1\e[0m"
+		echo "\e[1;34m$2\e[0m"
 		# Fall trough with 0 exit (always yes)
 	else
-		echo -e -n "\e[1;34m$1? (Y/n) \e[0m"
-		read
-		echo "$REPLY" | grep -qE '^[Yy]?$'
+		echo -e -n "\e[1;34m$2? (Y/n) \e[0m"
+		local reply
+		read -r reply
+		echo "$reply" | grep -qE '^[Yy]?$'
 	fi
 }
 
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