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authorEelco Dolstra <eelco.dolstra@logicblox.com>2012-10-03T20·37-0400
committerEelco Dolstra <eelco.dolstra@logicblox.com>2012-10-03T20·40-0400
commita562d544d8520a0f113ad1a348e28ea00f27b693 (patch)
tree5e8d7200b8521aa54e2c8846ef7c31fd5dac737e /scripts/nix-pull.in
parent9c41c66c5b877dbb529f6147b28384a57a591895 (diff)
When ‘--help’ is given, just run ‘man’ to show the manual page
I.e. do what git does.  I'm too lazy to keep the builtin help text up
to date :-)

Also add ‘--help’ to various commands that lacked it
(e.g. nix-collect-garbage).
Diffstat (limited to 'scripts/nix-pull.in')
-rwxr-xr-xscripts/nix-pull.in4
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/nix-pull.in b/scripts/nix-pull.in
index fbd90c2b257d..58dd2cf27eee 100755
--- a/scripts/nix-pull.in
+++ b/scripts/nix-pull.in
@@ -89,7 +89,9 @@ sub processURL {
 
 while (@ARGV) {
     my $url = shift @ARGV;
-    if ($url eq "--skip-wrong-store") {
+    if ($url eq "--help") {
+        exec "man nix-pull" or die;
+    } elsif ($url eq "--skip-wrong-store") {
         # No-op, no longer supported.
     } else {
         processURL $url;