Siklos/blueprint-compiler
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Made a most rudimentary formatter

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This commit is contained in:
gregorni 2023-06-11 16:03:26 +02:00
parent 24bfe2d225
commit 2baac2dfa7
1 changed files with 49 additions and 0 deletions
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49
blueprintcompiler/main.py
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@ -63,6 +63,16 @@ class BlueprintApp:
type=argparse.FileType("r"),
)
format = self.add_subcommand("format", "Format given blueprint files", self.cmd_format)
format.add_argument("--check", help="don't write to the files, just return whether they would be formatted", action="store_true")
format.add_argument(
"inputs",
nargs="+",
metavar="filenames",
default=sys.stdin,
type=argparse.FileType("r"), # idk, but opening with "rw" somehow throws an error
)
port = self.add_subcommand("port", "Interactive porting tool", self.cmd_port)
lsp = self.add_subcommand(
@ -147,6 +157,45 @@ class BlueprintApp:
e.pretty_print(file.name, data)
sys.exit(1)
def cmd_format(self, opts):
to_be_reformatted = 0
reformatted = 0
for file in opts.inputs:
data = file.read()
try:
xml, warnings = self._compile(data)
for warning in warnings:
warning.pretty_print(file.name, data, stream=sys.stderr)
formatted = decompiler.decompile_string(xml)
if data != formatted:
if opts.check:
to_be_reformatted += 1
else:
open(file.name, "w").write(formatted) # This is very unelegant, should actually be `file.write(formatted)`
reformatted += 1
except PrintableError as e:
e.pretty_print(file.name, data, stream=sys.stderr)
sys.exit(1)
if to_be_reformatted == 0 and reformatted == 0:
print(
f"{Colors.GREEN}{Colors.BOLD}Nothing to do.{Colors.CLEAR}"
)
elif opts.check:
print(
f"{Colors.RED}{Colors.BOLD}{to_be_reformatted} files would be reformatted.{Colors.CLEAR}"
)
else:
print(
f"{Colors.RED}{Colors.BOLD}Reformatted {reformatted} file.{Colors.CLEAR}"
)
def cmd_lsp(self, opts):
langserv = LanguageServer()
langserv.run()