From 9f305e760757633623a59997358e1014d548493f Mon Sep 17 00:00:00 2001
From: Anton Bobov <abobov@gmail.com>
Date: Thu, 21 Jan 2016 20:11:55 +0500
Subject: Fix install script.

---
 install.sh | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'install.sh')

diff --git a/install.sh b/install.sh
index 2684bd0..366fc89 100755
--- a/install.sh
+++ b/install.sh
@@ -37,16 +37,21 @@ create_link() {
     done
 }
 
+check_command() {
+    if ! $(which "$1" >/dev/null 2>&1) ; then
+        echo "No $1." >&2
+        if $(which "command-not-found" >/dev/null 2>&1) ; then
+            command-not-found "$1"
+        fi
+    fi
+}
+
 after_install() {
     mkdir -p $HOME/tmp/vim-undo $HOME/tmp/vim-backup
     mkdir -p $HOME/.mutt/cache
     touch $HOME/.mutt/aliases
-    if ! which ctags >/dev/null 2>&1; then
-        echo 'No ctags.' >&2
-    fi
-    if ! which ag >/dev/null 2>&1; then
-        echo 'No ag.' >&2
-    fi
+    check_command ctags
+    check_command ag
 }
 
 check_override() {
-- 
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