David Grayson (DavidEGrayson)

I just encountered a bug while I was writing a post on a Discourse-powered forum and would like to report it.

It seems like if I have two fenced code blocks with an info string of "{.cpp}", where each block starts with a line equal to "\`\`\`{.cpp}" and ends with a line equal to "\`\`\`", then any text formatting between the two blocks of code does not work at all, and we see the markup instead of seeing nicely-formatted text.  See below for an example:

```{.cpp}
// Here is a block of C++ code.
```

For some reason we cannot have `monospace`, _italic_, **bold**, or [link](https://example.com) text in this paragraph, which is between two blocks of C++ code.  In fact, I can't find any other Markdown, BBCode or HTML that does work in this area.

We can't even have multiple paragraphs.

```{.cpp}
// Here is a second block of C++ code.
```

A workaround for this is to remove the `{.cpp}` info string on the first code block, but of course that destroys the code highlighting in that first block.  I couldn't find any better solution even though I tried info strings of ".cpp", "cpp", and "c++".

I made a [copy of this post as a Gist](https://gist.github.com/DavidEGrayson/05e71787bd36139f59088f59101a04a5) so you can see the markup I used and verify that it works correctly in GitHub-flavored Markdown.

--David

$ ~/Documents/scraps/test_midipix/perk.exe -Ip yaml /usr/bin/ls.exe | ruby -ryaml -e "p YAML.load(ARGF)"
{"msys-intl-8.dll"=>["libintl_bindtextdomain", "libintl_dcgettext", "libintl_gettext", "libintl_setlocale", "libintl_textdomain"], "msys-2.0.dll"=>["__assert_func", "__ctype_ptr__", "__cxa_atexit", "__errno", "__getreent", "__locale_mb_cur_max", "__main", "_dll_crt0", "_exit", "_impure_ptr", "abort", "acl", "btowc", "calloc", "clock_gettime", "closedir", "cygwin_internal", "dirfd", "dll_dllcrt0", "error", "exit", "fclose", "fflush_unlocked", "fprintf", "fputs_unlocked", "free", "fstat", "fwrite", "fwrite_unlocked", "getenv", "getgrgid", "getgrnam", "getopt_long", "getpwnam", "getpwuid", "gettimeofday", "ioctl", "isatty", "iswcntrl", "iswctype", "iswprint", "localeconv", "localtime", "longjmp", "lstat", "malloc", "mbrtowc", "mbsinit", "mbsrtowcs", "mbstowcs", "memchr", "memcmp", "memcpy", "memmove", "mempcpy", "memset", "mktime", "msys_detach_dll", "nl_langinfo", "opendir", "optarg", "optind", "posix_memalign", "printf", "program_invocation_name", "program_invocation_short_name", "putc_unlocked", "raise", "readdir", "readlink", "realloc", "setjmp", "setlocale", "sigaction", "sigaddset", "sigemptyset", "sigismember", "signal", "sigprocmask", "sprintf", "stat", "stpcpy", "stpncpy", "strcasecmp", "strcat", "strchr", "strcmp", "strcoll", "strcpy", "strdup", "strftime", "strlen", "strncmp", "strrchr", "strstr", "strtoul", "strtoumax", "tcgetpgrp", "tolower", "toupper", "towlower", "wcscat", "wcslen", "wcstombs", "wcswidth", "wctype", "wcwidth", "wmemchr", "wmemcpy"], "KERNEL32.dll"=>["GetACP", "GetModuleHandleA", "GetModuleHandleW", "GetProcAddress"]}

$ cat stuff.yaml 
abc.dll:
- tolower
- wcslen
USER32.dll:
- MessageBoxW
- stuff

$ ruby -ryaml -e "p YAML.load(ARGF)" < stuff.yaml 
{"abc.dll"=>["tolower", "wcslen"], "USER32.dll"=>["MessageBoxW", "stuff"]}

foo=" hi declare -a foo"
bar=(a b)

lint_var_defined_as_non_array() {
    if [[ "${!1+x}" == "" ]]; then
        return 1  # not defined
    fi
    if [[ "$(declare -p $1)" == "declare -a "* ]]; then
        return 1  # defined as an array
    fi
    return 0
}

lint_var_defined_as_array() {
    if [[ "${!1+x}" == "" ]]; then
        return 1  # not defined
    fi
    if [[ "$(declare -p $1)" == "declare -a "* ]]; then
        return 0  # defined as an array
    fi
    return 1
}

if lint_var_defined_as_non_array foo; then
  echo foo is non array
fi

if lint_var_defined_as_non_array bar; then
  echo bar is non array
fi

if lint_var_defined_as_non_array car; then
  echo car is non array
fi


if lint_var_defined_as_array foo; then
  echo foo is array
fi

if lint_var_defined_as_array bar; then
  echo bar is array
fi

if lint_var_defined_as_array car; then
  echo car is array
fi

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