.TH CGREP "29 Feb 2020"
.SH Farzad Sadeghi
cgrep \ - grep for C-family source files
.SH SYNOPSIS
\fBCoffee\fP [ -h | -b ] [ -t \fItype\fP ]
\fIcoffee\fP queues a request to the remote
coffee machien at the device /fB/dev/cf0/fR.
The required /fIamount/fP argument specifies
the number of cups. generally between 0 and
12 on ISO standard coffee machines.
.SS Options
.TP
\fB-h\fP
Brew hot coffee. Cold is the default.
.TP
\fB-b\fP
Burn coffee. Especially useful when executing
\fBcoffee\fP on behalf of your boss.
.TP
\fB-t\fItype\fR
Specify the type of coffee to brew, where
\fItype\fP is one of \fBcolumbian\fP,
\fBreqular\fP, or \fBdecaf\fP.


.TP
\fB-A=<int>\fP
same as grep, how many lines after the matched line to print

.TP
\fB-B=<int>\fP
same as grep, howm many lines before the matched line to print

.TP
\fB--all\fP
turns on all switches other than nameddecl

.TP
\fB--awk\fP
outputs location in a gawk freidnly format

.TP
\fB--call\fP
match function calls only

.TP
\fB--class\fP
match class declrations only

.TP
\fB--cxxcall\fP
match member function calls only

.TP
\fB--declrefexpr\fP
matches declrefexpr

.TP
\fB--dir=<string>\fP
recursively goes through all the files and directories. assumes compilation databases are present for all source files.

.TP
\fB--extra-arg=<string>\fP
Additional argument to append to the compiler command line

.TP
\fB--extra-arg-before=<string>\fP
Additional argument to prepend to the compiler command line

.TP
\fB--func\fP
match functions only

.TP
\fB--header\fP
match headers in header inclusions

.TP
\fB--macro\fP
match macro definitions

.TP
\fB--mainfile\fP
match identifiers in the main file only

.TP
\fB--memfunc\fP
match member functions only

.TP
\fB--memvar\fP
match member variables only

.TP
\fB--nameddecl\fP
matches all named declrations

.TP
\fB-p=<string>\fP
Build path

.TP
\fB--regex=<string>\fP
the regex to match against

.TP
\fB--struct\fP
match structures only

.TP
\fB--syshdr\fP
match identifiers in system header as well

.TP
\fB--union\fP
match unions only

.TP
\fB--var\fP
match variables only

.SH FILES
.TP
\fC/dev/cf0\fR
The remote coffee machine device
.SH "SEE ALSO"
milk(5), sugar(5)
.SH BUGS
May require human intervention if coffee
supply is exhausted.