Re: [Xen-devel] [PATCH] CODING_STYLE: explicitly call out label indentation

[Ian Jackson <ian.jackson@xxxxxxxxxx>]

Since there was some confusion about what we are talking about, see
below.  Obviously the diff output in my `1' test cases is
prefereable.   Note that `git diff' does the same thing as diff -p
(and it doesn't even need a -p option to do it).

I also observe that by default, emacs wants to indent the label by 1
character - even though usually it likes to align labels to the LHS of
the enclosing block.  Presumably for this reason.

Ian.

$ cat t.c
function(){
    code;
out:
    context1;
    context2;
    context3;
    context4;
    will be edited;
    context5;
    context6;
    context7;
}
$ perl -pe 's/will be/was/' <t.c >u.c
$ perl -pe 's/out:/ $&/' <t.c >t1.c
$ perl -pe 's/will be/was/' <t1.c >u1.c
$ diff -up t.c u.c
--- t.c 2018-11-27 16:14:33.614941668 +0000
+++ u.c 2018-11-27 16:15:39.020244882 +0000
@@ -5,7 +5,7 @@ out:
     context2;
     context3;
     context4;
-    will be edited;
+    was edited;
     context5;
     context6;
     context7;
$ diff -up t1.c u1.c
--- t1.c        2018-11-27 16:15:52.424512251 +0000
+++ u1.c        2018-11-27 16:15:57.064604805 +0000
@@ -5,7 +5,7 @@ function(){
     context2;
     context3;
     context4;
-    will be edited;
+    was edited;
     context5;
     context6;
     context7;
$ 

diff --git a/t.c b/t.c
index e0a0315..d09f948 100644
--- a/t.c
+++ b/t.c
@@ -5,7 +5,7 @@ out:
     context2;
     context3;
     context4;
-    will be edited;
+    was edited;
     context5;
     context6;
     context7;
diff --git a/t1.c b/t1.c
index d7ef2c4..bc8bba1 100644
--- a/t1.c
+++ b/t1.c
@@ -5,7 +5,7 @@ function(){
     context2;
     context3;
     context4;
-    will be edited;
+    was edited;
     context5;
     context6;
     context7;

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