gnatpp - Ada pretty-printer
gnatpp [options] {filename | -files
filename} [gcc_switches]
gnatpp recreates the source text of the specified Ada units
from GNAT's parse tree. Along the way, it reformats the source text
according to the many options. The defaults are suitable for the GNAT style
guide.
- -A(0|1|2|3|4|5)
- set alignment, all the alignments are set ON by default
- 0
- set the default for all the alignments OFF
- 1
- align colons in declarations
- 2
- align assignments in declarations
- 3
- align assignments in assignment statements
- 4
- align arrow delimiters in associations
- 5
- align 'AT' keywords in component clauses
- -a(L|U|M)
- set attribute casing
- L
- lower case
- U
- upper case
- M
- mixed case (set as default)
- -c(0|1|2|3|4)
- comments layout
- 0
- do not format comments
- 1
- GNAT style comment line indentation (set as default)
- 2
- standard comment line indentation
- 3
- GNAT style comment beginning
- 4
- reformat comment blocks
- -clnnn
- indentation level for continuation lines, nnn from 1 .. 9
- -Dfile
- set file as the dictionary file defining casing exceptions
- -D-
- do not use RM95-defined casing for predefined names, use casing defined by
-n parameter and dictionary file(s) instead
- -e
- do not set missed end/exit labels
- -ff
- put Form Feed after a pragma Page
- -gnatecpath
- the same as GNAT -gnatec option
- -innn
- indentation level, nnn from 1 .. 9, the default value is 3
- -Idir
- the same as GNAT -I option
- -I-
- the same as GNAT -I- option
- -k(L|U)
- set keyword casing
- L
- lower case (set as default)
- U
- upper case
- -l(1|2|3)
- set construct layout
- 1
- GNAT style layout (set as default)
- 2
- compact layout
- 3
- uncompact layout
- -Mnnn
- set maximum line length, nnn from 32 .. 256, the default value is
79
- -n(D|U|L|M)
- set name casing (for both defining and usage occurrences)
- D
- as declared (set as default)
- U
- all in upper case
- L
- all in lower case
- M
- mixed
- -N
- no tabulation in comments
- -p(L|U|M)
- L
- lower case
- U
- upper case
- M
- mixed case (set as default)
- --RTS=dir
- the same as GNAT --RTS option
- -Tnnn
- do not use additional indentation level for case alternatives and variants
if their number is nnn or more (the default value is 10)
- -q
- quiet mode
- -v
- verbose mode
- -dd
- progress indicator verbose mode
- -w
- warnings ON
- -pipe
- send the output into stdout
- -o
output_file
- write the output into output_file. Give up if output_file already
exists
- -of
output_file
- write the output into output_file, overriding the existing file
- -r
- replace the argument source with the pretty-printed source and copy the
argument source into filename.npp. Give up if filename.npp
already exists.
- -rf
- replace the argument source with the pretty-printed source and copy the
argument source into filename.npp, overriding the existing
file
- -rnb
- replace the argument source with the pretty-printed source and do not
create the back-up copy of the argument source
- filename
- the name of the Ada source file to be reformatted. Wildcards are
allowed.
- -files
filename
- the name of the text file containing a list of Ada source files to
reformat