This commit does a bulk fix of incorrect annotations (comments) at the
end of namespaces.
The commit was generated by initially running clang-format, and then
from the diff of the result extracting the hunks corresponding to
fixes of namespace comments. The changes being applied and all the
results have been manually reviewed. The source code successfully
builds on macOS.
Further details on the steps below, in case they're of interest to
someone else in the future.
1. Checkout a fresh and up to date version of src/
git pull && git checkout -- src && git status src
2. Ensure there's a suitable .clang-format in place, i.e. with options
to fix the comment at the end of namespaces, including:
FixNamespaceComments: true
SpacesBeforeTrailingComments: 1
and that clang-format is >= 5.0.0, by doing e.g.:
clang-format -dump-config | grep Comments:
clang-format --version
3. Apply clang-format to the source:
clang-format -i $(find src -name "*.cpp" -or -name "*.h")
4. Create and filter out hunks related to fixing the namespace
git diff -U0 src > tmp.patch
grepdiff '^} // namespace' --output-matching=hunk tmp.patch > fix_namespace.patch
5. Filter out hunks corresponding to simple fixes into to a separate patch:
pcregrep -M -e '^diff[^\n]+\nindex[^\n]+\n--- [^\n]+\n\+\+\+ [^\n]+\n' \
-e '^@@ -[0-9]+ \+[0-9]+ @@[^\n]*\n-\}[^\n]*\n\+\}[^\n]*\n' \
fix_namespace.patch > fix_namespace_simple.patch
6. Manually review the simple patch and then apply it, after first
restoring the source.
git checkout -- src
patch -p1 < fix_namespace_simple.path
7. Manually review the (simple) changes and then stage the changes
git diff src
git add src
8. Again apply clang-format and filter out hunks related to any
remaining fixes to the namespace, this time filter with more
context. There will be fewer hunks as all the simple cases have
already been handled:
clang-format -i $(find src -name "*.cpp" -or -name "*.h")
git diff src > tmp.patch
grepdiff '^} // namespace' --output-matching=hunk tmp.patch > fix_namespace2.patch
9. Manually review/edit the resulting patch file to remove hunks for files
which need to be dealt with manually, noting the file names and
line numbers. Then restore files to as before applying clang-format
and apply the patch:
git checkout src
patch -p1 < fix_namespace2.patch
10. Manually fix the files noted in the previous step. Stage files,
review changes and commit.
Fix the whitespace in e.g. 'QString&' to 'QString &' as this
incorrect, but primarily to simplify a comparison related to
later possibly introducing the use of .clang-format.
Being able to compile document with zipped .eps files was a useful feature of
the graphicxs package 20 years ago, but the LyX support is no longer relevant:
- The flag is ignored if preview is on
- If pdflatex is used then uncompressing happens during the compilation anyway
- If set, the flag prevents LyX from issuing proper error messages if
something with the image is wrong
- For hard disk capacities from 20 years ago not uncompressing is a useful
feature, but for current hard disk capacities it does not matter
- The external inset does not have it, and if we want to merge both insets
one day we would need to implement it there, which is even more difficult
than in InsetGraphics
for possible thread conflicts, of the sort Georg resolved at
6a30211f. I have made static variables const where possible,
and marked cases that looked potentially problematic with the
comment:
// FIXME THREAD
Many of these definitely are vulnerable to concurrent access, such
as the static variables declared at the start of output_latex.cpp.
Suppose, e.g., we were outputting latex and also displaying the
source of a different document.
I'd appreciate it if others could grep for "FIXME THREAD" and see
if some of these are harmless, or what.
While cppcheck did not turn out any suspicious error messages, using
the "performance" flag highlighted several nitpicks in three categories
* do not use it++ for iterators, ++it is better
* do not use size() to test for emptyness, empty() is here
* do not use "const T" as a function parameter, "const & T" is better
I doubt that any of these is a real performance problem, but the code is cleaner anyway.
Basically, patch adds routine that calcuates relative paths to parent
rather than child directories.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38915 a592a061-630c-0410-9148-cb99ea01b6c8
imperial units in only one place (instead of thousands of slightly different
copies). Functionally equivalent.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28380 a592a061-630c-0410-9148-cb99ea01b6c8
- add possibility to count graphics group members.
* GuiGraphics.{cpp, h}:
- warning message if a deserted group is going to be dissolved
* GraphicsUI.ui:
- terminology.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28198 a592a061-630c-0410-9148-cb99ea01b6c8
- get rid of function lengthAutoToWidgets, which was only used by GuiGraphics
- new variant of lengthToWidgets that takes a docstring
* Validator.{cpp,h}:
- the auto text in the Auto validators are customizable
* GuiGraphics.cpp:
- make the "auto" string translatable
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28165 a592a061-630c-0410-9148-cb99ea01b6c8
- the display combo in the prefs, external and graphics dialogs are gone
- the lyxrc display_graphics option now overrides any local inset display option
- The external template format has a new tag: Preview
- format incremented to 337
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25245 a592a061-630c-0410-9148-cb99ea01b6c8
- GuiGraphics dialog field for setup new groups.
- Graphics context menu for assigning to certain group.
- Fileformat change for groupId field in Graphics inset.
- Undo mechanism added to inset-apply, for catching changes
in preference dialog.
- Qt designer 4.4 used now.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24644 a592a061-630c-0410-9148-cb99ea01b6c8
