Update bugs and thanks for 1992/lush

I also removed a -Wno- option from the Makefile as the entry relies on
this warning. This is not strictly necessary as the script that I added,
runme.sh, directly compiles it, but it felt like it shouldn't have it
anyway.

In the bugs.md file I gave some hints as to why this does not work with
clang.

In the thanks file I broke up a paragraph into more than one paragraph.

1992/lush/Makefile

@@ -38,7 +38,7 @@ include ../../var.mk
 
 # Common C compiler warnings to silence
 #
-CSILENCE= -Wno-error -Wno-implicit-function-declaration -Wno-macro-redefined \
+CSILENCE= -Wno-error -Wno-implicit-function-declaration \
 	-Wno-strict-prototypes
 
 # Common C compiler warning flags

bugs.md

@@ -736,7 +736,69 @@ work but it only works with gcc. Cody removed the warnings of `gets()`.
 
 Unfortunately due to the way the entry works and the fact that other compilers
 like clang have different warnings and errors this simply does not work with
-them. Can you help us?
+them.
+
+Some tips from Cody:
+
+This entry relies on specific compiler warnings. With gcc it will look something
+like:
+
+```
+[...]
+lush.c: In function 'main':
+lush.c:40: warning: "f" redefined
+   40 |           main
+      |
+lush.c:1: note: this is the location of the previous definition
+    1 | #define gets(_) fgets((_),999,stdin)
+      |
+lush.c:42: warning: "f" redefined
+   42 | #define f 001:
+      |
+lush.c:40: note: this is the location of the previous definition
+   40 |           main
+      |
+lush.c:44: warning: "f" redefined
+   44 | #define f 100:
+      |
+lush.c:42: note: this is the location of the previous definition
+   42 | #define f 001:
+      |
+lush.c:45: warning: "f" redefined
+   45 |          _[i--
+      |
+lush.c:44: note: this is the location of the previous definition
+   44 | #define f 100:
+      |
+lush.c:46: warning: "f" redefined
+   46 | #define f 126:
+      |
+lush.c:45: note: this is the location of the previous definition
+   45 |          _[i--
+      |
+```
+
+Now one can use `sed` to get the `warning:` line correct but there is more to it
+than that. For instance this is what it looks like with clang:
+
+```
+lush.c:40:9: warning: 'f' macro redefined [-Wmacro-redefined]
+#define f 001:
+        ^
+lush.c:1:9: note: previous definition is here
+#define f 000:
+        ^
+lush.c:42:9: warning: 'f' macro redefined [-Wmacro-redefined]
+#define f 100:
+        ^
+lush.c:40:9: note: previous definition is here
+#define f 001:
+        ^
+```
+
+As you might see the part under the `warning:` line is different.
+
+Can you help us?
 
 ## [1992/westley](1992/westley/westley.c) ([README.md](1992/westley/README.md))
 ## STATUS: INABIAF - please **DO NOT** fix

thanks-for-fixes.md

@@ -642,6 +642,9 @@ it moves towards the right but if you click the mouse it goes back.
 Yusuke supplied a patch which makes this work with gcc. Due to how it works (see
 Judges' remarks in the README.md file) this will not work with clang.
 
+Cody also provided the `runme.sh` script to demonstrate it as using make was
+problematic.
+
 Cody made it use `fgets()` instead of `gets()` to prevent annoying warnings
 getting in the way (in linux linking in a binary with `gets()` produces a
 warning that might get in the way with this entry and in macOS at runtime it
@@ -652,8 +655,10 @@ with clang due to different compiler messages.
 
 Cody later improved the `fgets()` change to look more like the original i.e. it
 now uses a redefined `gets()`. This did require modifying the line number with
-`#line 1` under the macro `gets()`. Still this cannot work with clang due to
-different compiler messages. See [bugs.md](/bugs.md) for details.
+`#line 1` under the macro `gets()`.
+
+Still this cannot work with clang due to different compiler messages. See
+[bugs.md](/bugs.md) for details.
 
 ## [1992/nathan](1992/nathan/nathan.c) ([README.md](1992/nathan/README.md))
 
@@ -795,7 +800,9 @@ Cody fixed this so that it would work with macOS. Once it could compile it
 additionally segfaulted under macOS which he also fixed.  Cody also provided the
 [Alternate code](1995/cdua/cdua.alt.c) for fun :-) ) (in particular to make it
 easier to see the program do what it does in systems that are too fast ... if
-there is such a thing anyway :-) ).
+there is such a thing anyway :-) ). See the README.md for details on this.
+
+
 
 
 ## [1995/garry](1995/garry/garry.c) ([README.md](1995/garry/README.md]))