From 07b2a0a7b607731dca6b56160457dc502cb02216 Mon Sep 17 00:00:00 2001
From: Sylvain Viart <sylvain303@github>
Date: Wed, 27 Jun 2018 07:08:39 +0200
Subject: [PATCH] add example legacy

---
 PROGRESS.md                     |  8 ++------
 TODO.md                         |  7 +++++--
 examples/legacy_bash/sshdiff.sh | 22 ++++++++++++++++++++++
 3 files changed, 29 insertions(+), 8 deletions(-)
 create mode 100755 examples/legacy_bash/sshdiff.sh

diff --git a/PROGRESS.md b/PROGRESS.md
index a6c4937..5bdb86c 100644
--- a/PROGRESS.md
+++ b/PROGRESS.md
@@ -1,8 +1,6 @@
 # current work in PROGRRESS
 
-finish examples/
-examples without lib docopts.sh
-test .travis.yml with 2 OSes
+old style loop bash examples
 
 # next
 
@@ -10,11 +8,9 @@ test .travis.yml with 2 OSes
 
 publish release and pre-build binaries
 
-## CI
-integration with automated tests
-
 ## provide test on old environment
 
 docker?
 32bist
 bash 3
+
diff --git a/TODO.md b/TODO.md
index 4f489c3..3aabc24 100644
--- a/TODO.md
+++ b/TODO.md
@@ -12,7 +12,7 @@ See [API_proposal.md](API_proposal.md)
 
 ## build and publish binary
 
-reuse build.sh to build golang binary and pubilsh it as a new release too.
+Reuse build.sh to build golang binary and pubilsh it as a new release too.
 
 ## generate bash completion from usage
 
@@ -22,7 +22,7 @@ docopts -h "$help" --generate-completion
 
 ## embed test routine (validation)?
 
-may we cat interract with the caller to eval some validation…
+May we can interract with the caller to eval some validation…
 It is needed? Is it our goal?
 
 ```
@@ -38,3 +38,6 @@ if docopts test -- num:gt:1:--count file_exists:INFILE
 ## config file parse config to option format
 
 À la nslcd… ?
+
+* json merge
+* toml merge (ini)
diff --git a/examples/legacy_bash/sshdiff.sh b/examples/legacy_bash/sshdiff.sh
new file mode 100755
index 0000000..3cc8c4f
--- /dev/null
+++ b/examples/legacy_bash/sshdiff.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+#
+# Show file differences between 2 hosts.
+# Usage: sshdiff.sh [-h] [-s] <host1> <host2> <file> [<lines_context>]
+#
+# If not specified, <lines_context> defaults to 3.
+#
+# Use colordiff if available.
+#
+# Options:
+#     -h       display this help and exit
+#     -s       use sort instead of cat to show remote <file>
+#
+# Examples:
+#     sshdiff.sh server1 hostname2 /etc/hostname
+
+PATH=../..:$PATH
+source docopts.sh --auto "$@"
+
+docopt_print_ARGS
+
+