From be58b862309fabfae996b94c441bf778b09df463 Mon Sep 17 00:00:00 2001
From: Jeffrey Armstrong <jeffrey.armstrong@approximatrix.com>
Date: Tue, 7 Jan 2014 20:18:57 -0500
Subject: Added revision option support to revert and diff commands.

---
 prism.c | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'prism.c')

diff --git a/prism.c b/prism.c
index 0941312..bd18ae9 100644
--- a/prism.c
+++ b/prism.c
@@ -146,8 +146,13 @@ static void revert_task(const char *filename)
 {
 int res;
 
-    printf("Reverting changes to %s...\n", filename);
-    res = revert(filename, -1);
+    if(revision_option == -1)
+        printf("Reverting changes to %s...\n", filename);
+    else
+        printf("Reverting %s to revision %d...\n", filename, revision_option);
+    
+    res = revert(filename, revision_option);
+    
     switch(res) { 
         case PRET_OK:
             printf("  changes reverted\n");
@@ -167,8 +172,13 @@ static void diff_task(const char *filename)
 {
 int res;
 
-    printf("Comparing current %s to latest repository revision...\n", filename);
-    res = diff_db_file(filename, -1);
+    printf("Comparing current %s to ",filename);
+    if(revision_option == -1)
+        printf("latest repository revision...\n");
+    else
+        printf("revision %d...\n", revision_option);
+    
+    res = diff_db_file(filename, revision_option);
     switch(res) { 
         case PRET_OK:
             printf("  diff complete\n");
-- 
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