diff options
Diffstat (limited to 'usr.bin/vgrind/vgrindefs.5')
| -rw-r--r-- | usr.bin/vgrind/vgrindefs.5 | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/usr.bin/vgrind/vgrindefs.5 b/usr.bin/vgrind/vgrindefs.5 index 5ecbd7f..1bf73ae 100644 --- a/usr.bin/vgrind/vgrindefs.5 +++ b/usr.bin/vgrind/vgrindefs.5 @@ -74,7 +74,8 @@ The following table names and describes each field. .Pp Non-comments are required to describe a certain context where a sequence that would normally start a comment loses its special -meaning. A typical example for this can be found in Perl, where +meaning. +A typical example for this can be found in Perl, where comments are normally starting with .Ql # , while the string @@ -95,7 +96,8 @@ if ifdef ifndef include undef: .Ed .Pp Note that the first field is just the language name (and any variants -of it). Thus the C language could be specified to +of it). +Thus the C language could be specified to .Xr vgrind 1 as "c" or "C". .Pp @@ -132,7 +134,8 @@ a delimiter (space, tab, newline, start of line) .It \ea matches any string of symbols (like .* in lex) .It \ep -matches any alphanumeric name. In a procedure definition (pb) the string +matches any alphanumeric name. +In a procedure definition (pb) the string that matches this symbol is used as the procedure name. .It () grouping @@ -148,11 +151,13 @@ string delimiter in a string by escaping it. .El .Pp Unlike other regular expressions in the system, these match words -and not characters. Hence something like "(tramp|steamer)flies?" +and not characters. +Hence something like "(tramp|steamer)flies?" would match "tramp", "steamer", "trampflies", or "steamerflies". .Sh KEYWORD LIST The keyword list is just a list of keywords in the language separated -by spaces. If the "oc" boolean is specified, indicating that upper +by spaces. +If the "oc" boolean is specified, indicating that upper and lower case are equivalent, then all the keywords should be specified in lower case. .Sh FILES |
