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From 26253c2b82f489c03330b022a05ab89bf9a28312 Mon Sep 17 00:00:00 2001
From: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
Date: Thu, 4 Dec 2014 21:51:03 +0200
Subject: [PATCH 09/10] Shellvars: case: support ;; on same line with multiple
commands
---
lenses/shellvars.aug | 2 +-
lenses/tests/test_shellvars.aug | 19 +++++++++++++++++++
2 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/lenses/shellvars.aug b/lenses/shellvars.aug
index 3b98c23..9cef3fd 100644
--- a/lenses/shellvars.aug
+++ b/lenses/shellvars.aug
@@ -137,7 +137,7 @@ module Shellvars =
let case_entry = [ label "@case_entry"
. Util.indent . sto_to_semicol
. Util.del_str ")" . eol
- . ( entry+ | entry_noeol )?
+ . entry* . entry_noeol?
. Util.indent . Util.del_str ";;" . eol ] in
[ keyword_label "case" "@case" . Sep.space
. store (char+ | ("\"" . char+ . "\""))
diff --git a/lenses/tests/test_shellvars.aug b/lenses/tests/test_shellvars.aug
index c1892cd..f38fd30 100644
--- a/lenses/tests/test_shellvars.aug
+++ b/lenses/tests/test_shellvars.aug
@@ -479,6 +479,25 @@ esac\n" =
{ "@case_entry" = "1"
{ "TestVar" = "\"test1\"" } } }
+ (* case: support ;; on the same line with multiple commands *)
+ test lns get "case $ARG in
+ 0) Foo=0; Bar=1;;
+ 1)
+ Foo=2
+ Bar=3; Baz=4;;
+esac\n" =
+ { "@case" = "$ARG"
+ { "@case_entry" = "0"
+ { "Foo" = "0" }
+ { "Bar" = "1" }
+ }
+ { "@case_entry" = "1"
+ { "Foo" = "2" }
+ { "Bar" = "3" }
+ { "Baz" = "4" }
+ }
+ }
+
(* Test: Shellvars.lns
Support `##` bashism in conditions (GH issue #118) *)
test Shellvars.lns get "if [ \"${APACHE_CONFDIR##/etc/apache2-}\" != \"${APACHE_CONFDIR}\" ] ; then
--
1.8.3.1
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