From: Junio C Hamano Date: Thu, 7 Feb 2013 22:42:08 +0000 (-0800) Subject: Merge branch 'da/mergetool-docs' X-Git-Tag: v1.8.2-rc0~38 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/39ca1bd88256ea482305b7e0acc943ef14e4b36d?ds=inline;hp=-c Merge branch 'da/mergetool-docs' Build on top of the clean-up done by jk/mergetool and automatically generate the list of mergetool and difftool backends the build supports to be included in the documentation. * da/mergetool-docs: doc: generate a list of valid merge tools mergetool--lib: list user configured tools in '--tool-help' mergetool--lib: add functions for finding available tools mergetool--lib: improve the help text in guess_merge_tool() mergetool--lib: simplify command expressions --- 39ca1bd88256ea482305b7e0acc943ef14e4b36d diff --combined Documentation/Makefile index ae27aa5cdd,9209cf277d..62dbd9ac7c --- a/Documentation/Makefile +++ b/Documentation/Makefile @@@ -1,41 -1,19 +1,41 @@@ -MAN1_TXT= \ - $(filter-out $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \ - $(wildcard git-*.txt)) \ - gitk.txt gitweb.txt git.txt -MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt githooks.txt \ - gitrepository-layout.txt gitweb.conf.txt -MAN7_TXT=gitcli.txt gittutorial.txt gittutorial-2.txt \ - gitcvs-migration.txt gitcore-tutorial.txt gitglossary.txt \ - gitdiffcore.txt gitnamespaces.txt gitrevisions.txt gitworkflows.txt +# Guard against environment variables +MAN1_TXT = +MAN5_TXT = +MAN7_TXT = + +MAN1_TXT += $(filter-out \ + $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \ + $(wildcard git-*.txt)) +MAN1_TXT += git.txt +MAN1_TXT += gitk.txt +MAN1_TXT += gitremote-helpers.txt +MAN1_TXT += gitweb.txt + +MAN5_TXT += gitattributes.txt +MAN5_TXT += githooks.txt +MAN5_TXT += gitignore.txt +MAN5_TXT += gitmodules.txt +MAN5_TXT += gitrepository-layout.txt +MAN5_TXT += gitweb.conf.txt + +MAN7_TXT += gitcli.txt +MAN7_TXT += gitcore-tutorial.txt MAN7_TXT += gitcredentials.txt +MAN7_TXT += gitcvs-migration.txt +MAN7_TXT += gitdiffcore.txt +MAN7_TXT += gitglossary.txt +MAN7_TXT += gitnamespaces.txt +MAN7_TXT += gitrevisions.txt +MAN7_TXT += gittutorial-2.txt +MAN7_TXT += gittutorial.txt +MAN7_TXT += gitworkflows.txt MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT) MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT)) MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT)) -DOC_HTML=$(MAN_HTML) +OBSOLETE_HTML = git-remote-helpers.html +DOC_HTML=$(MAN_HTML) $(OBSOLETE_HTML) ARTICLES = howto-index ARTICLES += everyday @@@ -43,33 -21,11 +43,33 @@@ ARTICLES += git-tool ARTICLES += git-bisect-lk2009 # with their own formatting rules. SP_ARTICLES = user-manual +SP_ARTICLES += howto/new-command SP_ARTICLES += howto/revert-branch-rebase SP_ARTICLES += howto/using-merge-subtree SP_ARTICLES += howto/using-signed-tag-in-pull-request +SP_ARTICLES += howto/use-git-daemon +SP_ARTICLES += howto/update-hook-example +SP_ARTICLES += howto/setup-git-server-over-http +SP_ARTICLES += howto/separating-topic-branches +SP_ARTICLES += howto/revert-a-faulty-merge +SP_ARTICLES += howto/recover-corrupted-blob-object +SP_ARTICLES += howto/rebuild-from-update-hook +SP_ARTICLES += howto/rebase-from-internal-branch +SP_ARTICLES += howto/maintain-git API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt))) SP_ARTICLES += $(API_DOCS) + +TECH_DOCS = technical/index-format +TECH_DOCS += technical/pack-format +TECH_DOCS += technical/pack-heuristics +TECH_DOCS += technical/pack-protocol +TECH_DOCS += technical/protocol-capabilities +TECH_DOCS += technical/protocol-common +TECH_DOCS += technical/racy-git +TECH_DOCS += technical/send-pack-pipeline +TECH_DOCS += technical/shallow +TECH_DOCS += technical/trivial-merge +SP_ARTICLES += $(TECH_DOCS) SP_ARTICLES += technical/api-index DOC_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES)) @@@ -200,6 -156,8 +200,6 @@@ all: html ma html: $(DOC_HTML) -$(DOC_HTML) $(DOC_MAN1) $(DOC_MAN5) $(DOC_MAN7): asciidoc.conf - man: man1 man5 man7 man1: $(DOC_MAN1) man5: $(DOC_MAN5) @@@ -244,7 -202,11 +244,11 @@@ install-html: htm # # Determine "include::" file references in asciidoc files. # - doc.dep : $(wildcard *.txt) build-docdep.perl + docdep_prereqs = \ + mergetools-list.made $(mergetools_txt) \ + cmd-list.made $(cmds_txt) + + doc.dep : $(docdep_prereqs) $(wildcard *.txt) build-docdep.perl $(QUIET_GEN)$(RM) $@+ $@ && \ $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \ mv $@+ $@ @@@ -268,27 -230,35 +272,41 @@@ cmd-list.made: cmd-list.perl ../command $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(QUIET_STDERR) && \ date >$@ + mergetools_txt = mergetools-diff.txt mergetools-merge.txt + + $(mergetools_txt): mergetools-list.made + + mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*) + $(QUIET_GEN)$(RM) $@ && \ + $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \ + . ../git-mergetool--lib.sh && \ + show_tool_names can_diff "* " || :' >mergetools-diff.txt && \ + $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \ + . ../git-mergetool--lib.sh && \ + show_tool_names can_merge "* " || :' >mergetools-merge.txt && \ + date >$@ + clean: $(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7 $(RM) *.texi *.texi+ *.texi++ git.info gitman.info $(RM) *.pdf $(RM) howto-index.txt howto/*.html doc.dep - $(RM) technical/api-*.html technical/api-index.txt + $(RM) technical/*.html technical/api-index.txt - $(RM) $(cmds_txt) *.made + $(RM) $(cmds_txt) $(mergetools_txt) *.made $(RM) manpage-base-url.xsl -$(MAN_HTML): %.html : %.txt +$(MAN_HTML): %.html : %.txt asciidoc.conf $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(ASCIIDOC) -b xhtml11 -d manpage -f asciidoc.conf \ $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \ mv $@+ $@ +$(OBSOLETE_HTML): %.html : %.txto asciidoc.conf + $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ + $(ASCIIDOC) -b xhtml11 -f asciidoc.conf \ + $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \ + mv $@+ $@ + manpage-base-url.xsl: manpage-base-url.xsl.in sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@ @@@ -296,7 -266,7 +314,7 @@@ $(QUIET_XMLTO)$(RM) $@ && \ $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $< -%.xml : %.txt +%.xml : %.txt asciidoc.conf $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ $(ASCIIDOC) -b docbook -d manpage -f asciidoc.conf \ $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) -o $@+ $< && \ @@@ -312,7 -282,7 +330,7 @@@ technical/api-index.txt: technical/api- $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../ -$(patsubst %,%.html,$(API_DOCS) technical/api-index): %.html : %.txt +$(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt asciidoc.conf $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \ $(ASCIIDOC_EXTRA) -agit_version=$(GIT_VERSION) $*.txt @@@ -357,7 -327,7 +375,7 @@@ $(patsubst %.txt,%.texi,$(MAN_TXT)): %. howto-index.txt: howto-index.sh $(wildcard howto/*.txt) $(QUIET_GEN)$(RM) $@+ $@ && \ - '$(SHELL_PATH_SQ)' ./howto-index.sh $(wildcard howto/*.txt) >$@+ && \ + '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(wildcard howto/*.txt)) >$@+ && \ mv $@+ $@ $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt @@@ -374,8 -344,8 +392,8 @@@ $(patsubst %.txt,%.html,$(wildcard howt install-webdoc : html '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST) -# You must have a clone of git-htmldocs and git-manpages repositories -# next to the git repository itself for the following to work. +# You must have a clone of 'git-htmldocs' and 'git-manpages' repositories +# next to the 'git' repository itself for the following to work. quick-install: quick-install-man diff --combined Documentation/diff-config.txt index 6d06aa4357,7c968d1bab..7c70c2a2fe --- a/Documentation/diff-config.txt +++ b/Documentation/diff-config.txt @@@ -56,10 -56,6 +56,10 @@@ diff.statGraphWidth: Limit the width of the graph part in --stat output. If set, applies to all commands generating --stat output except format-patch. +diff.context:: + Generate diffs with lines of context instead of the default + of 3. This value is overridden by the -U option. + diff.external:: If this config variable is set, diff generation is not performed using the internal diff machinery, but using the @@@ -99,7 -95,7 +99,7 @@@ diff.renameLimit: detection; equivalent to the 'git diff' option '-l'. diff.renames:: - Tells git to detect renames. If set to any boolean value, it + Tells Git to detect renames. If set to any boolean value, it will enable basic rename detection. If set to "copies" or "copy", it will detect copies, as well. @@@ -107,19 -103,6 +107,19 @@@ diff.suppressBlankEmpty: A boolean to inhibit the standard behavior of printing a space before each empty output line. Defaults to false. +diff.submodule:: + Specify the format in which differences in submodules are + shown. The "log" format lists the commits in the range like + linkgit:git-submodule[1] `summary` does. The "short" format + format just shows the names of the commits at the beginning + and end of the range. Defaults to short. + +diff.wordRegex:: + A POSIX Extended Regular Expression used to determine what is a "word" + when performing word-by-word difference calculations. Character + sequences that match the regular expression are "words", all other + characters are *ignorable* whitespace. + diff..command:: The custom diff driver command. See linkgit:gitattributes[5] for details. @@@ -149,9 -132,10 +149,10 @@@ diff..cachetextconv: conversion outputs. See linkgit:gitattributes[5] for details. diff.tool:: - The diff tool to be used by linkgit:git-difftool[1]. This - option overrides `merge.tool`, and has the same valid built-in - values as `merge.tool` minus "tortoisemerge" and plus - "kompare". Any other value is treated as a custom diff tool, - and there must be a corresponding `difftool..cmd` - option. + Controls which diff tool is used by linkgit:git-difftool[1]. + This variable overrides the value configured in `merge.tool`. + The list below shows the valid built-in values. + Any other value is treated as a custom diff tool and requires + that a corresponding difftool..cmd variable is defined. + + include::mergetools-diff.txt[] diff --combined Documentation/merge-config.txt index 897329bbd9,5f40e719bb..d78d6d854e --- a/Documentation/merge-config.txt +++ b/Documentation/merge-config.txt @@@ -9,18 -9,18 +9,18 @@@ merge.conflictstyle: merge.defaultToUpstream:: If merge is called without any commit argument, merge the upstream branches configured for the current branch by using their last - observed values stored in their remote tracking branches. + observed values stored in their remote-tracking branches. The values of the `branch..merge` that name the branches at the remote named by `branch..remote` are consulted, and then they are mapped via `remote..fetch` - to their corresponding remote tracking branches, and the tips of + to their corresponding remote-tracking branches, and the tips of these tracking branches are merged. merge.ff:: - By default, git does not create an extra merge commit when merging + By default, Git does not create an extra merge commit when merging a commit that is a descendant of the current commit. Instead, the tip of the current branch is fast-forwarded. When set to `false`, - this variable tells git to create an extra merge commit in such + this variable tells Git to create an extra merge commit in such a case (equivalent to giving the `--no-ff` option from the command line). When set to `only`, only such fast-forward merges are allowed (equivalent to giving the `--ff-only` option from the @@@ -38,10 -38,10 +38,10 @@@ merge.renameLimit: diff.renameLimit. merge.renormalize:: - Tell git that canonical representation of files in the + Tell Git that canonical representation of files in the repository has changed over time (e.g. earlier commits record text files with CRLF line endings, but recent ones use LF line - endings). In such a repository, git can convert the data + endings). In such a repository, Git can convert the data recorded in commits to a canonical form before performing a merge to reduce unnecessary conflicts. For more information, see section "Merging branches with differing checkin/checkout @@@ -52,12 -52,12 +52,12 @@@ merge.stat: at the end of the merge. True by default. merge.tool:: - Controls which merge resolution program is used by - linkgit:git-mergetool[1]. Valid built-in values are: "araxis", - "bc3", "diffuse", "ecmerge", "emerge", "gvimdiff", "kdiff3", "meld", - "opendiff", "p4merge", "tkdiff", "tortoisemerge", "vimdiff" - and "xxdiff". Any other value is treated is custom merge tool - and there must be a corresponding mergetool..cmd option. + Controls which merge tool is used by linkgit:git-mergetool[1]. + The list below shows the valid built-in values. + Any other value is treated as a custom merge tool and requires + that a corresponding mergetool..cmd variable is defined. + + include::mergetools-merge.txt[] merge.verbosity:: Controls the amount of output shown by the recursive merge