WILD/shell/bashdb - Parsing and Translating Shell Scripts with Oil

Attempted to parse 193 shell scripts totalling 26,085 lines.
Failed to parse 19 scripts, leaving 23,240 lines parsed in 46.73 seconds (497.3 lines/sec).
79 OSH-to-Oil translations failed.

Files	Max Lines	Total Lines	Parse Failures	Max Parse Time (secs)	Total Parse Time (secs)	Parsed Lines/sec	Translation Failures	Directory
104	287	6,617	6	0.29	13.67	440.9	33	command/
1	39	39	0	0.12	0.12	325.0	1	data/
5	255	617	0	0.38	1.07	576.6	2	init/
30	488	4,753	9	0.49	6.12	475.7	25	lib/
47	182	1,990	4	0.32	6.0	262.8	15	test/

Files

Max Lines

Total Lines

Parse Failures

Max Parse Time (secs)

Total Parse Time (secs)

Parsed Lines/sec

Translation Failures

Directory

104

287

6,617

0.29

13.67

440.9

command/

0.12

325.0

data/

255

617

0.38

1.07

576.6

init/

488

4,753

0.49

6.12

475.7

lib/

182

1,990

0.32

6.0

262.8

test/

Side By Side	Lines	Parsed?	Parse Process Time (secs)	Internal Parse Time (secs)	Parsed Lines/sec	Translated?	Filename
view	83	OK	0.17	0.17	488.2	FAIL	bashdb-part2.sh
view	25	OK	0.14	0.14	178.6	OK	check-prefix.sh
view	19	OK	0.14	0.14	135.7	OK	compute-prefix.sh
view	85	OK	0.14	0.14	607.1	OK	dbg-main.sh
view	701	OK	0.66	0.66	1062.1	FAIL	getopts_long.sh
view	11,156	OK	18.5	18.5	603.0	FAIL	ltmain.sh

Side By Side

Lines

Parsed?

Parse Process Time (secs)

Internal Parse Time (secs)

Parsed Lines/sec

Translated?

Filename

view

0.17

488.2

FAIL

bashdb-part2.sh

view

0.14

178.6

check-prefix.sh

view

0.14

135.7

compute-prefix.sh

view

0.14

607.1

dbg-main.sh

view

701

0.66

1062.1

FAIL

getopts_long.sh

view

11,156

18.5

603.0

FAIL

ltmain.sh

stderr

Translating ltmain.sh

        Traceback (most recent call last):
  File "bin/osh", line 469, in <module>
    main(sys.argv)
  File "bin/osh", line 452, in main
    sys.exit(OilMain(argv))
  File "bin/osh", line 435, in OilMain
    status = OshMain(main_argv, login_shell)
  File "bin/osh", line 350, in OshMain
    osh2oil.PrintAsOil(arena, node, opts.debug_spans)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 69, in PrintAsOil
    fixer.DoCommand(node, None, at_top_level=True)  # no local symbols yet
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 473, in DoCommand
    self.DoCommand(child, local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 632, in DoCommand
    self.DoCommand(child, new_local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 777, in DoCommand
    self.cursor.PrintUntil(rparen_spid)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 39, in PrintUntil
    span = self.arena.GetLineSpan(span_id)
  File "/home/andy/git/oil/bin/../core/alloc.py", line 97, in GetLineSpan
    assert span_id >= 0, span_id
AssertionError: -1

Translating bashdb-part2.sh

        Traceback (most recent call last):
  File "bin/osh", line 469, in <module>
    main(sys.argv)
  File "bin/osh", line 452, in main
    sys.exit(OilMain(argv))
  File "bin/osh", line 435, in OilMain
    status = OshMain(main_argv, login_shell)
  File "bin/osh", line 350, in OshMain
    osh2oil.PrintAsOil(arena, node, opts.debug_spans)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 69, in PrintAsOil
    fixer.DoCommand(node, None, at_top_level=True)  # no local symbols yet
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 473, in DoCommand
    self.DoCommand(child, local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 711, in DoCommand
    self.DoCommand(sentence, local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 570, in DoCommand
    self.DoCommand(node.child, local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 609, in DoCommand
    self.DoArithExpr(node.child, local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 1196, in DoArithExpr
    raise AssertionError(node.__class__.__name__)
AssertionError: ArithVarRef

Translating getopts_long.sh

        Traceback (most recent call last):
  File "bin/osh", line 469, in <module>
    main(sys.argv)
  File "bin/osh", line 452, in main
    sys.exit(OilMain(argv))
  File "bin/osh", line 435, in OilMain
    status = OshMain(main_argv, login_shell)
  File "bin/osh", line 350, in OshMain
    osh2oil.PrintAsOil(arena, node, opts.debug_spans)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 69, in PrintAsOil
    fixer.DoCommand(node, None, at_top_level=True)  # no local symbols yet
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 473, in DoCommand
    self.DoCommand(child, local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 632, in DoCommand
    self.DoCommand(child, new_local_symbols)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 777, in DoCommand
    self.cursor.PrintUntil(rparen_spid)
  File "/home/andy/git/oil/bin/../tools/osh2oil.py", line 39, in PrintUntil
    span = self.arena.GetLineSpan(span_id)
  File "/home/andy/git/oil/bin/../core/alloc.py", line 97, in GetLineSpan
    assert span_id >= 0, span_id
AssertionError: -1