[Liblas-commits] hg-main-tree: Added 'input' as a positional option for pcpipeline

[liblas-commits at liblas.org]

details:   http://hg.libpc.orghg-main-tree/rev/1f3578a018db
changeset: 1116:1f3578a018db
user:      Pete Gadomski <pete.gadomski at gmail.com>
date:      Tue Aug 16 14:01:05 2011 -0700
description:
Added 'input' as a positional option for pcpipeline

diffstat:

 apps/pcpipeline.cpp |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (25 lines):

diff -r ccdbae669d00 -r 1f3578a018db apps/pcpipeline.cpp
--- a/apps/pcpipeline.cpp	Tue Aug 16 13:04:42 2011 -0700
+++ b/apps/pcpipeline.cpp	Tue Aug 16 14:01:05 2011 -0700
@@ -72,7 +72,7 @@
 {
     if (!hasOption("input"))
     {
-        throw app_usage_error("--input/-i required");
+        throw app_usage_error("input file name required");
     }
 
     return;
@@ -84,10 +84,11 @@
     po::options_description* file_options = new po::options_description("file options");
 
     file_options->add_options()
-        ("input,i", po::value<std::string>(&m_inputFile), "input file name (required)")
+        ("input,i", po::value<std::string>(&m_inputFile), "input file name")
         ;
 
     addOptionSet(file_options);
+    addPositionalOption("input", 1);
 }