From ac6610df4e1a064ab925056ad60f6ea89d06098b Mon Sep 17 00:00:00 2001
From: Kris Leech <kris.leech@gmail.com>
Date: Fri, 15 Nov 2013 10:45:14 +0000
Subject: [PATCH] Plugin to expand or extract bundled & compressed files
 [finishes #90]

---
 plugins/extract/extract.fish | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 plugins/extract/extract.fish

diff --git a/plugins/extract/extract.fish b/plugins/extract/extract.fish
new file mode 100644
index 0000000..a775ab8
--- /dev/null
+++ b/plugins/extract/extract.fish
@@ -0,0 +1,25 @@
+# Taken from: https://github.com/dideler/dotfiles/blob/master/functions/extract.fish
+
+function extract --description "Expand or extract bundled & compressed files"
+  set --local ext (echo $argv[1] | awk -F. '{print $NF}')
+  switch $ext
+    case tar  # non-compressed, just bundled
+      tar -xvf $argv[1]
+    case gz
+      if test (echo $argv[1] | awk -F. '{print $(NF-1)}') = tar  # tar bundle compressed with gzip
+        tar -zxvf $argv[1]
+      else  # single gzip
+        gunzip $argv[1]
+      end
+    case tgz  # same as tar.gz
+      tar -zxvf $argv[1]
+    case bz2  # tar compressed with bzip2
+      tar -jxvf $argv[1]
+    case rar
+      unrar x $argv[1]
+    case zip
+      unzip $argv[1]
+    case '*'
+      echo "unknown extension"
+  end
+end