Ajout Mercurial

[hvlinux.git] / stage2 / hv-utilities / vd

diff --git a/stage2/hv-utilities/vd b/stage2/hv-utilities/vd
index 07aa62f..9eb09a5 100755 (executable)
--- a/stage2/hv-utilities/vd
+++ b/stage2/hv-utilities/vd
@@ -1,8 +1,10 @@
 #!/bin/bash
 
+VCS_SUPPORTED="GIT, Subversion or Mercurial"
+
 print_usage()
 {
-    echo "$(basename $0) -- diff for version control (svn or git) with color output."
+    echo "$(basename $0) -- diff for version control (${VCS_SUPPORTED}) with color output."
     echo "Usage: $(basename $0) [OPTIONS...]"
 }
 
@@ -15,7 +17,9 @@ if git diff 1> /dev/null 2>&1; then
     git diff "$@"
 elif svn diff 1> /dev/null 2>&1; then
     svn diff --diff-cmd colordiff -x "-u -w -p" "$@" | less -RFX
+elif hg status 1> /dev/null 2>&1; then
+    hg diff "$@"
 else
-    echo "Not a GIT or Subversion repository"
+    echo "Not a ${VCS_SUPPORTED} repository"
     exit 1
 fi