From 5759ade2eb4c0c5ce24add4c9554cd1235f04bba Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Mon, 29 Jun 2015 19:58:17 -0700
Subject: [PATCH 1/5] Add `brew tap` command to `brew install` in Readme.

---
 Readme.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Readme.md b/Readme.md
index 7d1b80d..e4d229a 100644
--- a/Readme.md
+++ b/Readme.md
@@ -14,7 +14,7 @@ A command line program with shortcuts for managing hosts file entries.
 
 To install with [Homebrew](http://brew.sh/):
 
-    brew install alphabetum/taps/hosts
+    brew tap alphabetum/taps && brew install alphabetum/taps/hosts
 
 ### bpkg
 

From 12d11c2dc38fe45e88f8d6086fdc38ca8b63f20c Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Fri, 11 Sep 2015 19:43:56 -0700
Subject: [PATCH 2/5] Declare and assign separately to avoid masking return
 values.

ShellCheck SC2155
---
 hosts | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/hosts b/hosts
index 97b7de0..893f05b 100755
--- a/hosts
+++ b/hosts
@@ -679,7 +679,8 @@ add() {
   else
     if [[ -n ${comment} ]]
     then
-      local formatted_comment=$(_join " " "${comment[@]}")
+      local formatted_comment
+      formatted_comment=$(_join " " "${comment[@]}")
       printf "%s\t%s\t# %s\n" \
         "${ip}" \
         "${hostname}" \
@@ -712,7 +713,8 @@ disable() {
   else
     _debug printf "disable() \$search_term: %s\n" "$search_term"
 
-    local targets=$(
+    local targets
+    targets=$(
       sed -n "s/^\([^#]*${search_term}.*\)$/\1/p" "${HOSTS_PATH}"
     )
     _debug printf "disable() \$targets: %s\n" "$targets"
@@ -777,7 +779,8 @@ enable() {
   else
     local target_regex="s/^\#disabled: \(.*${search_term}.*\)$/\1/"
 
-    local targets=$(sed -n "${target_regex}p" "${HOSTS_PATH}")
+    local targets
+    targets=$(sed -n "${target_regex}p" "${HOSTS_PATH}")
     printf "Enabling:\n%s\n" "${targets}"
 
     # -i '' - in place edit. BSD sed requires extension argument, for GNU
@@ -825,7 +828,8 @@ Description:
 EOM
 list() {
   # Get the disabled records up front for the two cases where they are needed.
-  local disabled_records=$(
+  local disabled_records
+  disabled_records=$(
     sed -n "s/^\#disabled: \(.*\)$/\1/p" "${HOSTS_PATH}"
   )
 
@@ -872,7 +876,8 @@ remove() {
     $_ME help remove
     exit 1
   else
-    local target_records=$(
+    local target_records
+    target_records=$(
       sed -n "s/^\(.*${search_string}.*\)$/\1/p" "${HOSTS_PATH}"
     )
 
@@ -921,10 +926,12 @@ show() {
   if [[ -n "$1" ]]
   then
     # Run `sed` before `grep` to avoid conflict that supress `sed` output.
-    local disabled_records=$(
+    local disabled_records
+    disabled_records=$(
       sed -n "s/^\#\(disabled: .*$1.*\)$/\1/p" "${HOSTS_PATH}"
     )
-    local enabled_records=$(
+    local enabled_records
+    enabled_records=$(
       grep "^[^#]*$1" "${HOSTS_PATH}"
     )
     # Output disabled records secondly for better organization.

From 590d75096fa0a7503784584598c8362626bea846 Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Fri, 11 Sep 2015 19:47:52 -0700
Subject: [PATCH 3/5] Print confirmation feedback in `add` on success.

---
 hosts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hosts b/hosts
index 893f05b..ebc8d19 100755
--- a/hosts
+++ b/hosts
@@ -685,10 +685,17 @@ add() {
         "${ip}" \
         "${hostname}" \
         "${formatted_comment}" >> "${HOSTS_PATH}"
+      printf "Added:\n%s\t%s\t# %s\n" \
+        "${ip}" \
+        "${hostname}" \
+        "${formatted_comment}"
     else
       printf "%s\t%s\n" \
         "${ip}" \
         "${hostname}" >> "${HOSTS_PATH}"
+      printf "Added:\n%s\t%s\n" \
+        "${ip}" \
+        "${hostname}"
     fi
   fi
 }

From 62f200574d1839acc061beb332570556264018ab Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Fri, 11 Sep 2015 19:51:02 -0700
Subject: [PATCH 4/5] Bump version to 1.5.0

---
 hosts        | 2 +-
 package.json | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hosts b/hosts
index ebc8d19..3eb6a2d 100755
--- a/hosts
+++ b/hosts
@@ -36,7 +36,7 @@ IFS=$'\n\t'
 # Globals
 ###############################################################################
 
-_VERSION="1.4.3"
+_VERSION="1.5.0"
 
 # DEFAULT_COMMAND
 #
diff --git a/package.json b/package.json
index 86fd0b2..a4e2e3a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hosts",
-  "version": "1.4.3",
+  "version": "1.5.0",
   "description": "A command line tool for managing hosts file entries.",
   "global": true,
   "install": "make install"

From 8465c2bdf84c4e7836d33032d541ead75456e686 Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Sat, 12 Sep 2015 13:19:17 -0700
Subject: [PATCH 5/5] Exit with "Not found" message on failed search in
 `enable`/`disable`

When the search string in `enable` or `disable` is not found, exit the
program and provide feedback rather than silently failing.
---
 hosts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/hosts b/hosts
index 3eb6a2d..b726772 100755
--- a/hosts
+++ b/hosts
@@ -725,6 +725,10 @@ disable() {
       sed -n "s/^\([^#]*${search_term}.*\)$/\1/p" "${HOSTS_PATH}"
     )
     _debug printf "disable() \$targets: %s\n" "$targets"
+    if [[ -z "${targets}" ]]
+    then
+      _die printf "Not found: %s\n" "${search_term}"
+    fi
 
     printf "Disabling:\n%s\n" "${targets}"
 
@@ -788,6 +792,12 @@ enable() {
 
     local targets
     targets=$(sed -n "${target_regex}p" "${HOSTS_PATH}")
+        _debug printf "enable() \$targets: %s\n" "$targets"
+    if [[ -z "${targets}" ]]
+    then
+      _die printf "Not found: %s\n" "${search_term}"
+    fi
+
     printf "Enabling:\n%s\n" "${targets}"
 
     # -i '' - in place edit. BSD sed requires extension argument, for GNU