The pgindent run processes (nearly) all PostgreSQL *.c and *.h files,

but we currently exclude *.y and *.l files, as well as *.c and *.h files

derived from *.y and *.l files. Additional exceptions are listed

in exclude_file_patterns:

src/include/storage/s_lock.h and src/include/port/atomics/ are excluded

because they contain assembly code that pgindent tends to mess up.

src/backend/utils/fmgrtab.c is excluded because it confuses pgindent

and it's a derived file anyway.

src/interfaces/ecpg/test/expected/ is excluded to avoid breaking the ecpg

regression tests, since what ecpg generates is not necessarily formatted

as pgindent would do it. (Note that we do not exclude ecpg's header files

from the run; some of them get copied verbatim into ecpg's output, meaning

that the expected files may need to be updated to match.)

src/include/snowball/libstemmer/ and src/backend/snowball/libstemmer/

are excluded because those files are imported from an external project,

not maintained locally, and are machine-generated anyway. Likewise for

plperl/ppport.h.

src/include/jit/llvmjit.h is excluded because it contains C++ constructs

that confuse pgindent.

src/backend/utils/probes.h and its alias src/include/utils/probes.h

are excluded because that file is machine-generated by code not under

our control, and some versions of dtrace build files that confuse

pgindent.

in exclude_file_patterns; see the notes therein for rationale.

Note that we do not exclude ecpg's header files from the run. Some of them

get copied verbatim into ecpg's output, meaning that ecpg's expected files

may need to be updated to match.

The perltidy run processes all *.pl and *.pm files, plus a few

executable Perl scripts that are not named that way. See the "find"

#list of file patterns to exclude from pgindent runs, see notes in README

/storage/s_lock\.h$

/port/atomics/

/utils/fmgrtab\.c$

/ecpg/test/expected/

# List of filename patterns to exclude from pgindent runs

#

# These contain assembly code that pgindent tends to mess up.

src/include/storage/s_lock\.h$

src/include/port/atomics/

#

# This contains C++ constructs that confuse pgindent.

src/include/jit/llvmjit\.h$

#

# This confuses pgindent, and it's a derived file anyway.

src/backend/utils/fmgrtab\.c$

#

# kwlist_d files are made by gen_keywordlist.pl. While we could insist that

# they match pgindent style, they'd look worse not better, so exclude them.

kwlist_d\.h$

#

# Exclude ecpg test files to avoid breaking the ecpg regression tests

# (but include files at the top level of the ecpg/test/ directory).

src/interfaces/ecpg/test/.*/

#

# src/include/snowball/libstemmer/ and src/backend/snowball/libstemmer/

# are excluded because those files are imported from an external project,

# rather than maintained locally, and they are machine-generated anyway.

/snowball/libstemmer/

/pl/plperl/ppport\.h$

/jit/llvmjit\.h$

/utils/probes\.h$

#

# These files are machine-generated by code not under our control,

# so we shouldn't expect them to conform to our style.

# (Some versions of dtrace build probes.h files that confuse pgindent, too.)

src/backend/utils/probes\.h$

src/include/pg_config\.h$

src/pl/plperl/ppport\.h$

src/pl/plperl/SPI\.c$

src/pl/plperl/Util\.c$

#

# Exclude any temporary installations that may be in the tree.

/tmp_check/

/tmp_install/

while (my$line = <$eh>)

{

chomp$line;

nextif$line =~m/^#/;

my$rgx =qr!$line!;

@files =grep {$_ !~/$rgx/ }@filesif$rgx;

}