On Mon, Jun 09, 2008 at 10:37:56AM +0400, Alexandra N. Kossovsky wrote:
> Yes, it looks not so easy:
> bash$ ctags -o a trac/htdocs/js/blame.js
> bash$ ctags -o a trac/htdocs/js/folding.js
> bash$ ctags -o a trac/htdocs/js/folding.js trac/htdocs/js/blame.js
> bash$ ctags -o a trac/htdocs/js/blame.js trac/htdocs/js/folding.js
> ctags: Unexpected end of file: trac/htdocs/js/folding.js
> bash$
>
> So, it depends on order of files. I'm attaching the folding.js now.
> If I add another file to the command line
> (ctags blame.js folding.js otherfile), tags from the last file are not
> generated.
Thanks, reproduced now. Backtrace follows for the record. I think what's
happening is that somewhere it's cached file positions from the previous
file, which fails because the second file is smaller than the first.
Current upstream SVN doesn't suffer from this problem, so I'll see if I
can locate and backport a fix.
#0 readSourceLine (vLine=0x80976a8, location={__pos = 3423, __state = {__count
= 0, __value = {__wch = 0, __wchb = "\000\000\000"}}}, pSeekValue=0x0) at
read.c:548
orignalPosition = {__pos = 677, __state = {__count = -1209130015,
__value = {__wch = 0, __wchb = "\000\000\000"}}}
result = 0x0
#1 0x0805385e in writePatternEntry (tag=0xbfe0301c) at entry.c:770
line = 0xbfe02fbc "\200\177\t\b"
searchChar = 134660752
newlineTerminated = 134839112
length = -1209277662
#2 0x080539d5 in writeCtagsEntry (tag=0xbfe0301c) at entry.c:799
length = 43
#3 0x08053a91 in makeTagEntry (tag=0xbfe0301c) at entry.c:827
length = 0
#4 0x08057bda in makeConstTag (token=0x80982a0, kind=JSTAG_FUNCTION) at
jscript.c:237
name = 0x8098070 "fn.enableFolding"
e = {lineNumberEntry = FALSE, lineNumber = 102, filePosition = {__pos =
3423, __state = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}},
language = 0x8074608 "JavaScript",
isFileScope = FALSE, isFileEntry = FALSE, truncateLine = FALSE,
sourceFileName = 0x8097f80 "trac/htdocs/js/folding.js", name = 0x8098070
"fn.enableFolding", kindName = 0x806d440 "function", kind = 102 'f',
extensionFields = {access = 0x0, fileScope = 0x0, implementation = 0x0,
inheritance = 0x0, scope = {0x0, 0x0}, signature = 0x0, typeRef = {0x0, 0x0}}}
#5 0x08057cc2 in makeJsTag (token=0x80982a0, kind=JSTAG_FUNCTION) at
jscript.c:261
fulltag = (vString *) 0x80980c8
#6 0x08057d8a in makeFunctionTag (token=0x80982a0) at jscript.c:284
No locals.
#7 0x08058e44 in parseStatement (token=0x8097fa0, is_inside_class=FALSE) at
jscript.c:1224
name = (tokenInfo * const) 0x80982a0
secondary_name = (tokenInfo * const) 0x8098138
saveScope = (vString *) 0x8098100
is_class = FALSE
is_terminated = TRUE
is_global = FALSE
is_prototype = FALSE
#8 0x08059114 in parseLine (token=0x8097fa0, is_inside_class=FALSE) at
jscript.c:1393
is_terminated = TRUE
#9 0x08059178 in parseJsFile (token=0x8097fa0) at jscript.c:1414
No locals.
#10 0x080591cd in findJsTags () at jscript.c:1436
token = (tokenInfo * const) 0x8097fa0
exception = ExceptionNone
#11 0x0805fabc in createTagsForFile (fileName=0xbfe04f4c
"trac/htdocs/js/folding.js", language=14, passCount=1) at parse.c:617
lang = (const parserDefinition * const) 0x80745d0
retried = FALSE
#12 0x0805fb6c in createTagsWithFallback (fileName=0xbfe04f4c
"trac/htdocs/js/folding.js", language=14) at parse.c:639
numTags = 7
tagFilePosition = {__pos = 377, __state = {__count = 134839016, __value
= {__wch = 3219141032, __wchb = "▒1▒"}}}
passCount = 1
tagFileResized = FALSE
#13 0x0805fc0e in parseFile (fileName=0xbfe04f4c "trac/htdocs/js/folding.js")
at parse.c:666
tagFileResized = FALSE
language = 14
#14 0x0805b2cb in createTagsForEntry (entryName=0xbfe04f4c
"trac/htdocs/js/folding.js") at main.c:303
resize = FALSE
status = (fileStatus *) 0x8073a20
#15 0x0805b306 in createTagsForArgs (args=0x8074110) at main.c:348
arg = 0xbfe04f4c "trac/htdocs/js/folding.js"
resize = FALSE
#16 0x0805b7f8 in makeTags (args=0x8074110) at main.c:494
timeStamps = {0, -1075826072, 134603270}
resize = FALSE
files = TRUE
#17 0x0805b992 in main (argc=3, argv=0xbfe03338) at main.c:562
args = (cookedArgs *) 0x8074110
--
Colin Watson [EMAIL PROTECTED]
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