Changes in Python 3 that made the code choke:
o basestring is merged into str
o print() needs parentesis
o Class inheritance syntax changed
o Abstract baseclass (ABCMeta) syntax changed
o map.iteritems() is replaced by map.items()
o Inconsistent use of tabs and spaces are no longer tolerated
Signed-off-by: Jan Lindemann <jan@janware.com>
The command is intended to reformat makefiles in a general fashion.
It currently only vertically aligns equal signs in makefiles.
Signed-off-by: Jan Lindemann <jan@janware.com>
The cleanup commit 974a567 added some stub namespace-addition code to
project-text-files.py, which was never completed, but which broke all
other functionality of project-text-files.py. This commit doesn't
complete the implementation, but restores its previous functionality.
Signed-off-by: Jan Lindemann <jan@janware.com>
run_sub_commands() was the only way to access subcommands up to now,
Cmds.run() adds another interface, an object as a place to add
customizations affecting all commands, e.g. global command line
options.
Signed-off-by: Jan Lindemann <jan@janware.com>
For some unbeknown reason, file names were compared case-invariantly
before deciding upon renaming them.
Signed-off-by: Jan Lindemann <jan@janware.com>
This replaces the mechanism to always construct lists with a leading
empty rule. This leads to many RR-conflicts, so this empty rule is omitted
and later added conditionally by grammar_fix_list_recursion(). Sadly,
the condition is bollocks, since it's always true.
Signed-off-by: Jan Lindemann <jan@janware.com>
- unroll_lists() sometimes introduced identical lists into a rule set
- unroll_options() sometimes chopped off a production's last rule
Signed-off-by: Jan Lindemann <jan@janware.com>
Add function grammar_add_configured_types() and keep configured types as
symbols as part of the grammar like all the others
Signed-off-by: Jan Lindemann <jan@janware.com>
Line numbers of parsed input are now automatically maintained. More
needed data structures are now automatically created in the API header
file.
Signed-off-by: Jan Lindemann <jan@janware.com>
First time parsing doesn't error out with a syntax error. No usable AST
is produced, strings are not returned from lexer, and AST lists aren't
lists, really.
TEXT:="Hello world!"; had to be excluded from the example, because I
don't get how this could be parsed with the given syntax. There's a
special sequence "all visible characters", but any lexer regex I could
think of will also match the types defining "alphabetic character" and
return the respective tokens (e.g. T_A) or vice-versa, depending on the
order in the lexer input file. I suppose, the only sensible way to
handle this, is to define "all visible characters" by defining the
tokens for the missing characters, and then use them along T_A ... T_Z
or their derived types.
Signed-off-by: Jan Lindemann <jan@janware.com>
Doesn't successfully parse grammartest.code, yet, it errors out with a
syntax error on whitespace. But at least it compiles and starts.
Signed-off-by: Jan Lindemann <jan@janware.com>
Arguments to --irrelevant-symbols are not meant to be represented in the
AST resulting from parsing.
Also, add pad() to misc.py.
Signed-off-by: Jan Lindemann <jan@janware.com>
More code is removed from the special parser directories and centralized
into grammar.py, Cmd.py, and generate-flex-bison.mk.
Signed-off-by: Jan Lindemann <jan@janware.com>
