Since Eric mentioned trailing whitespace a couple of times lately for
incoming patches, I thought I'd generate statistics (i.e. lies) about
the current state of the repository -- that is, current offenses against
whitespace decency.
I used the following commands, the output of which is attached.
darcs get http://darcs.net/ darcs
cd darcs
find -name _darcs -prune -o -type f -exec emacs -Q -batch {} \
-eval '(setq indent-tabs-mode nil)' \
-f universal-argument -f whitespace-cleanup -f save-buffer \;
darcs diff | diffstat | sort -t '|' -nk2
Please note that the Emacs whitespace-cleanup function fixes more than
just trailing whitespace. From its documentation:
| The problems cleaned up are:
|
| 1. empty lines at beginning of buffer.
| 2. empty lines at end of buffer.
| If `whitespace-style' includes the value `empty', remove all
| empty lines at beginning and/or end of buffer.
|
| 3. 8 or more SPACEs at beginning of line.
| If `whitespace-style' includes the value `indentation':
| replace 8 or more SPACEs at beginning of line by TABs, if
| `indent-tabs-mode' is non-nil; otherwise, replace TABs by
| SPACEs.
|
| 4. SPACEs before TAB.
| If `whitespace-style' includes the value `space-before-tab':
| replace SPACEs by TABs, if `indent-tabs-mode' is non-nil;
| otherwise, replace TABs by SPACEs.
|
| 5. SPACEs or TABs at end of line.
| If `whitespace-style' includes the value `trailing', remove
| all SPACEs or TABs at end of line.
|
| 6. 8 or more SPACEs after TAB.
| If `whitespace-style' includes the value `space-after-tab':
| replace SPACEs by TABs, if `indent-tabs-mode' is non-nil;
| otherwise, replace TABs by SPACEs.
For the record, whitespace-style had the following value when I ran it:
$ emacs -Q -batch -f whitespace-cleanup -eval '(print whitespace-style)'
(tabs spaces trailing lines space-before-tab newline indentation
empty space-after-tab space-mark tab-mark newline-mark)
and of course indent-tabs-mode is nil (False) due to the first -eval.
190 files changed, 867 insertions(+), 993 deletions(-)
doc/logos/large_logo_only.png |binary
doc/logos/logo_only.png |binary
doc/logos/plain_logo.png |binary
tests/example_binary.png |binary
tests/repos/many-files--darcs-2.tgz |binary
tests/repos/many-files--hashed.tgz |binary
tests/repos/many-files--old-fashioned-inventory.tgz |binary
.latex2html-init | 1
bugs/dist-v.sh | 1
bugs/issue1014_identical_patches.sh | 1
bugs/issue1196_whatsnew_falsely_lists_all_changes.sh | 1
bugs/issue944_partial_inventory.sh | 1
src/Crypt/SHA256.hs | 1
src/Crypt/sha2.c | 1
src/Crypt/sha2.h | 1
src/Darcs/Commands/Dist.lhs | 1
src/Darcs/Commands/Replace.lhs | 1
src/Darcs/Commands/Revert.lhs | 1
src/Darcs/Commands/Rollback.lhs | 1
src/Darcs/Commands/SetPref.lhs | 1
src/Darcs/Commands/Show.lhs | 1
src/Darcs/Commands/Unrecord.lhs | 1
src/Darcs/Email.hs | 1
src/Darcs/Flags.hs | 1
src/atomic_create.h | 1
src/building_darcs.tex | 1
src/features.tex | 1
src/fpstring.h | 1
src/win32/System/Posix.hs | 1
tests/add.sh | 1
tests/addmv.sh | 1
tests/addrace.sh | 1
tests/addrm.sh | 1
tests/ask_deps.sh | 1
tests/bad-match-pattern.sh | 1
tests/conflict-fight.sh | 1
tests/illegal_mv.sh | 1
tests/issue885_get_to_match.sh | 1
tests/justrm.sh | 1
tests/look_for_add.sh | 1
tests/merge_three_patches.sh | 1
tests/mergeresolved.sh | 1
tests/mv-test-suite.sh | 1
tests/mv_and_remove_tests.sh | 1
tests/nonewline.sh | 1
tests/obliterate.sh | 1
tests/output.sh | 1
tests/perms.sh | 1
tests/recordrace.sh | 1
tests/replace_after_pending_add.sh | 1
tests/replace_after_pending_mv.sh | 1
tests/repos/README | 1
tests/revert_interactive.sh | 1
tests/rmconflict.sh | 1
tests/sametwice.sh | 1
tests/send_apply.sh | 1
tests/several_commands.sh | 1
tests/show-authors.sh | 1
tests/show-bug.sh | 1
tests/steve_and_monica_rollback.sh | 1
tests/tricky_unrecord.sh | 1
tests/uniqueoptions.sh | 1
tests/unpull-formerly-pl.sh | 1
tests/unrevert.sh | 1
tests/what_sl.sh | 1
tools/darcshoogle.el | 1
tools/zsh_completion_old | 1
bugs/add_permissions.sh | 2
release/determine_release_state.pl | 2
release/openssl_ok | 2
src/Darcs/Arguments.lhs | 2
src/Darcs/ColorPrinter.hs | 2
src/Darcs/Commands/AmendRecord.lhs | 2
src/Darcs/Commands/Check.lhs | 2
src/Darcs/Commands/Pull.lhs | 2
src/Darcs/Commands/Record.lhs | 2
src/Darcs/Commands/Remove.lhs | 2
src/Darcs/Commands/Send.lhs | 2
src/Darcs/Commands/Tag.lhs | 2
src/Darcs/Commands/WhatsNew.lhs | 2
src/Darcs/Compat.hs | 2
src/Darcs/Patch/Info.hs | 2
src/Darcs/Patch/Non.hs | 2
src/Darcs/Patch/QuickCheck.hs | 2
src/Darcs/Patch/ReadMonads.hs | 2
src/Darcs/ProgressPatches.hs | 2
src/Darcs/RemoteApply.hs | 2
src/Darcs/Repository/Format.hs | 2
src/Darcs/Resolution.lhs | 2
src/Printer.lhs | 2
src/RegChars.hs | 2
src/atomic_create.c | 2
src/c_compat.c | 2
src/compat.h | 2
src/darcs.tex | 2
tests/README.test_maintainers.txt | 2
tests/conflict-fight-failure.sh | 2
tests/invalid_pending_after_mv_to_self.sh | 2
tests/issue612_repo_not_writeable.sh | 2
tests/issue844_gzip_crc.sh | 2
tests/mv-formerly-pl.sh | 2
tests/shell_harness.hs | 2
tools/cgi/cgi.conf.in | 2
tools/cgi/xslt/repos.xslt | 2
tools/darcshoogle | 2
release/darcs.nsi | 3
src/Darcs/ArgumentDefaults.lhs | 3
src/Darcs/Commands/Add.lhs | 3
src/Darcs/Commands/Diff.lhs | 3
src/Darcs/Commands/Init.lhs | 3
src/Darcs/Patch.lhs | 3
src/Darcs/Patch/Apply.lhs | 3
src/Darcs/Repository/DarcsRepo.lhs | 3
src/DateMatcher.hs | 3
src/win32/CtrlC.hs | 3
src/win32/sys/mman.h | 3
tests/mv_then_add.sh | 3
tests/optimize_relink.sh | 3
Distribution/ShellHarness.hs | 4
doc/darcs.css | 4
release/darcs.spec.in | 4
src/ByteStringUtils.hs | 4
src/Darcs/Commands/Annotate.lhs | 4
src/Darcs/Commands/Apply.lhs | 4
src/Darcs/Commands/Convert.lhs | 4
src/Darcs/Commands/Put.lhs | 4
src/Darcs/Lock.hs | 4
src/Darcs/Patch/Commute.lhs | 4
src/Darcs/Patch/Real.hs | 4
src/Darcs/Repository/HashedRepo.hs | 4
src/Darcs/Repository/Pristine.hs | 4
src/gpl.tex | 4
src/unit.lhs | 4
src/win32/System/Posix/IO.hsc | 4
tests/checkpoint.sh | 4
tests/ssh.sh | 4
tests/unrevert_cancel.sh | 4
src/Darcs/Repository/Prefs.lhs | 5
src/switching.tex | 5
darcs.cabal | 6
doc/index.html.in | 6
src/Darcs/CheckFileSystem.hs | 6
src/Darcs/Commands/Mv.lhs | 6
src/Darcs/Repository/Repair.hs | 6
src/win32/System/Posix/Files.hsc | 6
tests/issue538.sh | 6
tests/partial.sh | 6
tools/cgi/xslt/styles.css | 6
tests/hashed_inventory.sh | 7
doc/misc/api-doc-frames.html | 8
doc/misc/hoogle-small.html | 8
src/CommandLine.hs | 8
src/Darcs/Patch/Prim.lhs | 8
src/Darcs/Repository.hs | 8
src/Darcs/Repository/Internal.hs | 8
src/Darcs/SlurpDirectory/Internal.hs | 8
src/Lcs.hs | 8
src/fpstring.c | 8
tests/get_tag.sh | 8
tests/query_manifest.sh | 8
tools/cgi/xslt/patches.xslt | 8
src/Darcs/Commands/Help.lhs | 9
src/win32/send_email.h | 9
configure.ac | 10
src/Darcs/Utils.hs | 10
src/formats.tex | 10
tools/cgi/xslt/browse.xslt | 10
src/Darcs/Commands/Optimize.lhs | 12
src/Darcs/Diff.hs | 12
tools/cgi/xslt/common.xslt | 12
COPYING | 14
COPYING.LIB | 14
tools/cygwin-wrapper.bash | 15
hpc.README | 16
src/configuring_darcs.tex | 16
Setup.lhs | 18
src/Darcs/Patch/Depends.hs | 18
tools/update_roundup.pl | 22 -
src/win32/send_email.c | 23 -
src/list_authors.hs | 25 -
tools/cgi/darcs.cgi.in | 37 -
tools/darcs_completion | 41 -
src/OldDate.hs | 50 +-
tools/cgi/xslt/annotate.xslt | 56 +-
autoconf.mk.in | 62 +-
install-sh | 80 +--
src/IsoDate.hs | 88 ++--
src/best_practices.tex | 153 +++----
tools/zsh_completion_new | 188 ++++----
GNUmakefile | 412 +++++++++----------
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