git/diff.c, branch v2.22.0-rc2

Merge branch 'ja/diff-opt-typofix'

2019-05-30T17:50:46Z

Typofix. * ja/diff-opt-typofix: diff: fix mistake in translatable strings

Merge branch 'nd/diff-parseopt'

2019-05-30T17:50:44Z

A brown-paper-bag bugfix to a change already in 'master'. * nd/diff-parseopt: parse-options: check empty value in OPT_INTEGER and OPT_ABBREV diff-parseopt: restore -U (no argument) behavior diff-parseopt: correct variable types that are used by parseopt

diff-parseopt: restore -U (no argument) behavior

2019-05-29T18:04:32Z

Before d473e2e0e8 (diff.c: convert -U|--unified, 2019-01-27), -U and --unified are implemented with a custom parser opt_arg() in diff.c. I didn't check this code carefully and not realize that it's the equivalent of PARSE_OPT_NONEG | PARSE_OPT_OPTARG. In other words, if -U is specified without any argument, the option should be accepted, and the default value should be used. Without PARSE_OPT_OPTARG, parse_options() will reject this case and cause a regression. Reported-by: Bryan Turner Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

diff: fix mistake in translatable strings

2019-05-19T02:01:02Z

Signed-off-by: Jean-Noël Avila Signed-off-by: Junio C Hamano

Merge branch 'jt/batch-fetch-blobs-in-diff'

2019-04-25T07:41:19Z

While running "git diff" in a lazy clone, we can upfront know which missing blobs we will need, instead of waiting for the on-demand machinery to discover them one by one. Aim to achieve better performance by batching the request for these promised blobs. * jt/batch-fetch-blobs-in-diff: diff: batch fetching of missing blobs sha1-file: support OBJECT_INFO_FOR_PREFETCH

Merge branch 'nd/diff-parseopt-4'

2019-04-25T07:41:12Z

Fourth batch to teach the diff machinery to use the parse-options API. * nd/diff-parseopt-4: am: avoid diff_opt_parse() diff --no-index: use parse_options() instead of diff_opt_parse() range-diff: use parse_options() instead of diff_opt_parse() diff.c: allow --no-color-moved-ws diff-parseopt: convert --color-moved-ws diff-parseopt: convert --[no-]color-moved diff-parseopt: convert --inter-hunk-context diff-parseopt: convert --no-prefix diff-parseopt: convert --line-prefix diff-parseopt: convert --[src|dst]-prefix diff-parseopt: convert --[no-]abbrev diff-parseopt: convert --diff-filter diff-parseopt: convert --find-object diff-parseopt: convert -O diff-parseopt: convert --pickaxe-all|--pickaxe-regex diff-parseopt: convert -S|-G diff-parseopt: convert -l diff-parseopt: convert -z diff-parseopt: convert --ita-[in]visible-in-index diff-parseopt: convert --ws-error-highlight

Merge branch 'nd/diff-parseopt-3'

2019-04-16T10:28:03Z

Third batch to teach the diff machinery to use the parse-options API. * nd/diff-parseopt-3: diff-parseopt: convert --submodule diff-parseopt: convert --ignore-submodules diff-parseopt: convert --textconv diff-parseopt: convert --ext-diff diff-parseopt: convert --quiet diff-parseopt: convert --exit-code diff-parseopt: convert --color-words diff-parseopt: convert --word-diff-regex diff-parseopt: convert --word-diff diff-parseopt: convert --[no-]color diff-parseopt: convert --[no-]follow diff-parseopt: convert -R diff-parseopt: convert -a|--text diff-parseopt: convert --full-index diff-parseopt: convert --binary diff-parseopt: convert --anchored diff-parseopt: convert --diff-algorithm diff-parseopt: convert --histogram diff-parseopt: convert --patience diff-parseopt: convert --[no-]indent-heuristic

diff: batch fetching of missing blobs

2019-04-08T05:04:50Z

When running a command like "git show" or "git diff" in a partial clone, batch all missing blobs to be fetched as one request. This is similar to c0c578b33c ("unpack-trees: batch fetching of missing blobs", 2017-12-08), but for another command. Signed-off-by: Jonathan Tan Signed-off-by: Junio C Hamano

am: avoid diff_opt_parse()

2019-03-24T13:21:24Z

diff_opt_parse() is a heavy hammer to just set diff filter. But it's the only way because of the diff_status_letters[] mapping. Add a new API to set diff filter and use it in git-am. diff_opt_parse()'s only remaining call site in revision.c will be gone soon and having it here just because of git-am does not make sense. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano

diff.c: allow --no-color-moved-ws

2019-03-24T13:21:23Z

This option is added in commit b73bcbac4a (diff: allow --no-color-moved-ws - 2018-11-23) in pw/diff-color-moved-ws-fix. To ease merge conflict resolution, re-implement the option handling here so that the conflict could be resolved by taking this side of change. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano