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2024-06-28Merge 'with' and 'try..except'.Andreas Scherer
No need to store the file handles in 'self'. git-svn-id: svn://tug.org/texlive/trunk@71644 c570f23f-e606-0410-a88d-b1316a301751
2024-06-28pdfjam (28jun24)Karl Berry
git-svn-id: svn://tug.org/texlive/trunk@71641 c570f23f-e606-0410-a88d-b1316a301751
2024-06-28[WEB] Avoid external adjustment.Andreas Scherer
'next_line()' returns the 'part, section, line_number' of the line returned. (Note the exception for CWEB's '@i'nclude command.) Also, fix a section number in 'gftype.ch'. (All other observed change files are unaffected from the recent changes to 'f-c-l'.) git-svn-id: svn://tug.org/texlive/trunk@71640 c570f23f-e606-0410-a88d-b1316a301751
2024-06-28Fix comment according to last change.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71639 c570f23f-e606-0410-a88d-b1316a301751
2024-06-28[C/WEB] Simpler check for 'change section'.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71638 c570f23f-e606-0410-a88d-b1316a301751
2024-06-26[HiTeX] Add hard line breaks for 'cweave -f'.Andreas Scherer
'@<Named sections@>' resolve to 'statements' and might get placed next to previous items, so the '@t\4' backstep might overprint. git-svn-id: svn://tug.org/texlive/trunk@71626 c570f23f-e606-0410-a88d-b1316a301751
2024-06-24[WEB] Another test for 'fix-changefile-lines.py'.Andreas Scherer
By forcing a full set of '@x [part.section] l.line' tag lines and by manually reducing to the simpler format(s), 'dvicopy.ch' can quite easily be amended with the 'l.line' information. 'f-c-l' (without option '--init') reproduces this change file as is. The author of a change file now has more discretion for commenting the change hunks. git-svn-id: svn://tug.org/texlive/trunk@71614 c570f23f-e606-0410-a88d-b1316a301751
2024-06-24Simplify 'fix-changefile-lines.py' script.Andreas Scherer
"In every large program there's a small one struggling to get out." Back to basics (Thanks, Tyge!), with just enough flexibility. In this reduced form, 'f-c-l' handles 'tex.ch', 'ctie-k.ch', 'tie-w2c.ch', 'weave.ch' and the whole slew of CWEB's '*-w2c.ch' monsters correctly. Plus it corrects a few tags in 'bibtex.ch' just for fun. git-svn-id: svn://tug.org/texlive/trunk@71613 c570f23f-e606-0410-a88d-b1316a301751
2024-06-24epstopdf (22jun24)Max Chernoff
git-svn-id: svn://tug.org/texlive/trunk@71612 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Purge redundancy.Andreas Scherer
're.sub()' does the right thing: When the 'pattern' doesn't 'match', it simply returns the (unmodified) string. git-svn-id: svn://tug.org/texlive/trunk@71607 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Make the transformation from old to new more clear.Andreas Scherer
Handle the disection of 'old_line' and the assembly of 'new_line' simultaneously under the control of the command-line options. git-svn-id: svn://tug.org/texlive/trunk@71606 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Optionally replace optional tags.Andreas Scherer
Now we can update changefiles that only have 'l.NNN' line numbers, without duplicating these (as part of the 'text'). git-svn-id: svn://tug.org/texlive/trunk@71604 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Revert "Catch spurious @y."Andreas Scherer
This reverts commit bb3967e5add1994021eb0374d48aa8cbcc2dad0e. Oops, the 'self._pos += 1' shifts things badly. git-svn-id: svn://tug.org/texlive/trunk@71600 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Catch spurious @y.Andreas Scherer
The author of the change most likely mistyped @y for @z. Note that we can not catch an @x in place of @z at this time. The f-c-l script starts a change hunk whenever it encounters @x. Only a second @x triggers an error---in slight deviation from CWEB's behavior. git-svn-id: svn://tug.org/texlive/trunk@71599 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Try to match error messages with CWEB.Andreas Scherer
We could (a) calculate the distance of a mismatch and print "! Hmm... N of the preceeding lines failed to match." (b) issue a warning/error about a missing @z. git-svn-id: svn://tug.org/texlive/trunk@71598 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Catch another exceptional situation.Andreas Scherer
'WebReader.next_line()' will never set 'tex_line' to 'None' of its own. In the case that it reaches the end of the '_web_lines' array---say the change expects more lines after the last line in the original file---, it returns a single 'None' that gets assigned to the '(p,s,l)' triplet. However, the 'tex_line' is not changed and still holds the last matching line from an earlier 'next_line()' (either in the 'for' loop or in the 'while' loop). We assign 'tex_line = None' when catching the 'TypeError' exception, because the author of the change file might accidentally duplicate a line in the '@x..@y' part of the change hunk. git-svn-id: svn://tug.org/texlive/trunk@71597 c570f23f-e606-0410-a88d-b1316a301751
2024-06-23Catch exceptional situation.Andreas Scherer
The simple 'return None' does not suit the assignment to the complex '(part, section, line_number), tex_line' and raises a 'TypeError' exception. git-svn-id: svn://tug.org/texlive/trunk@71596 c570f23f-e606-0410-a88d-b1316a301751
2024-06-21os2 => path_sep is ;Karl Berry
git-svn-id: svn://tug.org/texlive/trunk@71584 c570f23f-e606-0410-a88d-b1316a301751
2024-06-20tl-update-autoKarl Berry
git-svn-id: svn://tug.org/texlive/trunk@71577 c570f23f-e606-0410-a88d-b1316a301751
2024-06-19Fix typos in recent changes.Andreas Scherer
My eyes are getting terribly bad. git-svn-id: svn://tug.org/texlive/trunk@71563 c570f23f-e606-0410-a88d-b1316a301751
2024-06-19TEX.CH and MF.CH refer to the Jubilee Editions.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71562 c570f23f-e606-0410-a88d-b1316a301751
2024-06-19eTeX is based on TeX 2021.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71561 c570f23f-e606-0410-a88d-b1316a301751
2024-06-19[CWEB] Amemd twinx.ch.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71560 c570f23f-e606-0410-a88d-b1316a301751
2024-06-19[WEB] Recount initial changes for eTeX, pdfTeX, and XeTeX.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71559 c570f23f-e606-0410-a88d-b1316a301751
2024-06-18[CTIE] Recreate change file with 'f-c-l -ph ctie.w ctie-k.ch'.Andreas Scherer
A few changes to 'fix-changefile-lines.py': * Print 'Old:' vs 'New:' differences to 'stderr'. * Avoid double space when using option '-h'. git-svn-id: svn://tug.org/texlive/trunk@71555 c570f23f-e606-0410-a88d-b1316a301751
2024-06-16Amend error message for unknown cli option.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71541 c570f23f-e606-0410-a88d-b1316a301751
2024-06-16Don't repeat yourself.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71540 c570f23f-e606-0410-a88d-b1316a301751
2024-06-16Vamp up 'fix-changefile-lines.py' script.Andreas Scherer
'main()' does not mainly deal with the options. Use OptHandler class. Extended USAGE message including the set of options and their purpose. git-svn-id: svn://tug.org/texlive/trunk@71539 c570f23f-e606-0410-a88d-b1316a301751
2024-06-15latexindent (15jun24)Karl Berry
git-svn-id: svn://tug.org/texlive/trunk@71532 c570f23f-e606-0410-a88d-b1316a301751
2024-06-15[WEB] Conservative substitutions.Andreas Scherer
weave.ch has '[148]' at the end of an '@x' line; don't mess with this. git-svn-id: svn://tug.org/texlive/trunk@71531 c570f23f-e606-0410-a88d-b1316a301751
2024-06-15[WEB] Output '@x' with optional information.Andreas Scherer
E.g., 'fix-changefile-lines -hlp dvicopy.{wen,ch}' prints only '@x [section] text' lines. ('[137/138]' was replaced with '[137]'.) git-svn-id: svn://tug.org/texlive/trunk@71530 c570f23f-e606-0410-a88d-b1316a301751
2024-06-14texlogfilter (14jun24)Karl Berry
git-svn-id: svn://tug.org/texlive/trunk@71525 c570f23f-e606-0410-a88d-b1316a301751
2024-06-13pdfxup (13jun24)Karl Berry
git-svn-id: svn://tug.org/texlive/trunk@71513 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] CWEB rule 69 requires a semicolon.Andreas Scherer
Make the C parts syntactically complete. git-svn-id: svn://tug.org/texlive/trunk@71503 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Reframe do..while loops.Andreas Scherer
It's not necessary to force the default layout with tons of '@+' commands; CWEB learned the stringent format decades ago. Moreover, '} @+ while' adds noticeable extra whitespace. And '@+@/' is curious, but ineffective; it always results in '@+'. git-svn-id: svn://tug.org/texlive/trunk@71502 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12chktex 1.7.9Akira Kakuto
git-svn-id: svn://tug.org/texlive/trunk@71501 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Consistently format 'sizeof' operator.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71500 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Make C parts syntactically self-contained.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71499 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Use unsigned type for unsigned values.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71498 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Adapt to updated cwebmac/pdfwebtocfront.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71497 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Indent tabular material.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71496 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Format start of section.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71495 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Make use of unused section.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71494 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Purge spurious \macro inserts.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71493 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Handle C/C++ keywords.Andreas Scherer
Although these uses are technically permitted, CWEAVE doesn't format them correctly in this instances. git-svn-id: svn://tug.org/texlive/trunk@71492 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Fix section count from classic TeX.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71491 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Fix indentation of @<named sections@>.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71490 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Fix some not so obvious typos.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71489 c570f23f-e606-0410-a88d-b1316a301751
2024-06-12[HiTeX] Fix some obvious typos.Andreas Scherer
git-svn-id: svn://tug.org/texlive/trunk@71488 c570f23f-e606-0410-a88d-b1316a301751
2024-06-11allow interactive deletion of \outer token, see ↵Luigi Scarso
https://tug.org/texmfbug/newbug.html#B142outer git-svn-id: svn://tug.org/texlive/trunk@71483 c570f23f-e606-0410-a88d-b1316a301751
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