diff options
Diffstat (limited to 'gpp.1')
| -rw-r--r-- | gpp.1 | 23 |
1 files changed, 20 insertions, 3 deletions
@@ -14,6 +14,8 @@ gpp - Bash-based preprocessor for anything .IR output-file ]] [-n .IR count ] +[-R +.IR macroline-replacement-text ] [-s .IR symbol ] [-u [-u]] @@ -77,12 +79,20 @@ will be replaces by the value if the variable .B gpp supports all modifiers that .BR bash (1) -supports. For example, if you want the value to be -included but uppercase you can write +(or which ever +.I shell +is selected) supports. For example, if you want the +value to be included but uppercase you can write .BR @{ \fIVARIABLE\fP ^^} , or .BI @{ VARIABLE ,,} for lowercase. +.B gpp +also supports mathematical expressions that the via +the shells +.BI $(( EXPRESSION )) +syntax, by using +.BR @(( \fIEXPRESSION\fP )) . .PP Everything that is not a preprocessing directive is echo verbatim, except all @@ -130,6 +140,13 @@ Select output file. If is specified, /dev/stdout will be used. Default value is /dev/stdout. .TP +.BI \-R\ macroline-replacement-text +Text to replace macrolines with in the output. +You may for example want to use +.B % +for TeX files. +Default value is the empty string. +.TP .BI \-s\ symbol Set the prefix symbol for preprocessor directives. Default value is @@ -336,7 +353,7 @@ preprocessors. .SH NOTES None. -.SH BUS +.SH BUGS None. .SH FUTURE DIRECTIONS |