Get rid of basically useless expand-path helper

bin/dotify

@@ -111,19 +111,6 @@ trim() {
   echo -n "$string"
 }
 
-# Expands given path.
-#
-# Example:
-#
-#   $ expand-path "~/Projects"
-#   /Users/jimeh/Projects
-#   $ expand-path "config/*.json"
-#   config/application.json config/database.yml
-#
-expand-path() {
-  echo $(eval echo "$@")
-}
-
 
 #
 # Internal functions
@@ -236,7 +223,7 @@ parse-dotfile-line() {
 }
 
 include-dotfile() {
-  local dotfile="$(expand-path "$1")"
+  local dotfile="$1"
   local target="$2"
   local rootdir="$3"
   local rootlink="$4"

src/bin/dotify

@@ -32,7 +32,6 @@ set -e
 
 source "../lib/arguments.sh"
 source "../lib/trim.sh"
-source "../lib/expand-path.sh"
 
 #
 # Internal functions

src/lib/expand-path.sh

@@ -1,12 +0,0 @@
-# Expands given path.
-#
-# Example:
-#
-#   $ expand-path "~/Projects"
-#   /Users/jimeh/Projects
-#   $ expand-path "config/*.json"
-#   config/application.json config/database.yml
-#
-expand-path() {
-  echo $(eval echo "$@")
-}

src/lib/internals.sh

@@ -105,7 +105,7 @@ parse-dotfile-line() {
 }
 
 include-dotfile() {
-  local dotfile="$(expand-path "$1")"
+  local dotfile="$1"
   local target="$2"
   local rootdir="$3"
   local rootlink="$4"