Merge pull request #73 from coreyjewett/master

Fix MD5 hashing command being different on OSX.

Merge pull request #73 from coreyjewett/master
Fix MD5 hashing command being different on OSX.
Shrikant Sharat
2 parents 6e46764655 3e76602f83
Showing 1 changed file Side-by-side Diff
antigen.zsh
@@ -15,6 +15,9 @@ local _ANTIGEN_INSTALL_DIR=&quot;$(cd &quot;$(dirname &quot;$0&quot;)&quot; &amp;&amp; pwd)&quot;
 typeset -a __deferred_compdefs
 compdef () { __deferred_compdefs=($__deferred_compdefs "$*") }
  
+# bsd/osx md5 v.s. linux md5sum
+chksum() { (md5sum; test $? = 127 && md5) 2>/dev/null | cut -d' ' -f1 }
+
 # Syntaxes
 #   antigen-bundle <url> [<loc>=/]
 # Keyword only arguments:
@@ -494,7 +497,7 @@ antigen-snapshot () {
         echo -n " created_on='$(date)';"
  
         # Add a checksum with the md5 checksum of all the snapshot lines.
-        local checksum="$(echo "$snapshot_content" | md5sum)"
+        local checksum="$(echo "$snapshot_content" | chksum)"
         echo -n " checksum='${checksum%% *}';"
  
         # A newline after the metadata and then the snapshot lines.
...	...	@@ -15,6 +15,9 @@ local _ANTIGEN_INSTALL_DIR="$(cd "$(dirname "$0")" && pwd)"
15	15	typeset -a __deferred_compdefs
16	16	compdef () { __deferred_compdefs=($__deferred_compdefs "$*") }
17	17
	18	+# bsd/osx md5 v.s. linux md5sum
	19	+chksum() { (md5sum; test $? = 127 && md5) 2>/dev/null \| cut -d' ' -f1 }
	20	+
18	21	# Syntaxes
19	22	# antigen-bundle <url> [<loc>=/]
20	23	# Keyword only arguments:
...	...	@@ -494,7 +497,7 @@ antigen-snapshot () {
494	497	echo -n " created_on='$(date)';"
495	498
496	499	# Add a checksum with the md5 checksum of all the snapshot lines.
497		- local checksum="$(echo "$snapshot_content" \| md5sum)"
	500	+ local checksum="$(echo "$snapshot_content" \| chksum)"
498	501	echo -n " checksum='${checksum%% *}';"
499	502
500	503	# A newline after the metadata and then the snapshot lines.