[PATCH v5 21/21] api-index: remove api doc index files

["Heba Waly via GitGitGadget" <gitgitgadget@gmail.com>]

From: Heba Waly <heba.waly@gmail.com>

Remove both api-index.txt and api-index-skel.txt as the API documentation
is being moved to the header files, so the index is not needed anymore
because the doc files (Documentation/technical/api-*.txt) will be gone.

Make changes to Documentation/Makefile accordingly.

Signed-off-by: Heba Waly <heba.waly@gmail.com>
---
 Documentation/Makefile                     | 11 +++------
 Documentation/git.txt                      |  3 ---
 Documentation/technical/.gitignore         |  1 -
 Documentation/technical/api-index-skel.txt | 13 ----------
 Documentation/technical/api-index.sh       | 28 ----------------------
 5 files changed, 3 insertions(+), 53 deletions(-)
 delete mode 100644 Documentation/technical/.gitignore
 delete mode 100644 Documentation/technical/api-index-skel.txt
 delete mode 100755 Documentation/technical/api-index.sh

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 8fe829cc1b..28d8f68c9d 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -73,7 +73,7 @@ SP_ARTICLES += howto/rebuild-from-update-hook
 SP_ARTICLES += howto/rebase-from-internal-branch
 SP_ARTICLES += howto/keep-canonical-history-correct
 SP_ARTICLES += howto/maintain-git
-API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt)))
+API_DOCS = $(patsubst %.txt,%,$(wildcard technical/api-*.txt))
 SP_ARTICLES += $(API_DOCS)
 
 TECH_DOCS += MyFirstContribution
@@ -97,7 +97,6 @@ TECH_DOCS += technical/shallow
 TECH_DOCS += technical/signature-format
 TECH_DOCS += technical/trivial-merge
 SP_ARTICLES += $(TECH_DOCS)
-SP_ARTICLES += technical/api-index
 
 ARTICLES_HTML += $(patsubst %,%.html,$(ARTICLES) $(SP_ARTICLES))
 HTML_FILTER ?= $(ARTICLES_HTML) $(OBSOLETE_HTML)
@@ -353,7 +352,7 @@ clean:
 	$(RM) *.texi *.texi+ *.texi++ git.info gitman.info
 	$(RM) *.pdf
 	$(RM) howto-index.txt howto/*.html doc.dep
-	$(RM) technical/*.html technical/api-index.txt
+	$(RM) technical/*.html
 	$(RM) SubmittingPatches.txt
 	$(RM) $(cmds_txt) $(mergetools_txt) *.made
 	$(RM) manpage-base-url.xsl
@@ -386,12 +385,8 @@ user-manual.xml: user-manual.txt user-manual.conf asciidoctor-extensions.rb GIT-
 	$(TXT_TO_XML) -d book -o $@+ $< && \
 	mv $@+ $@
 
-technical/api-index.txt: technical/api-index-skel.txt \
-	technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
-	$(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
-
 technical/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../
-$(patsubst %,%.html,$(API_DOCS) technical/api-index $(TECH_DOCS)): %.html : %.txt \
+$(patsubst %,%.html,$(API_DOCS) $(TECH_DOCS)): %.html : %.txt \
 	asciidoc.conf GIT-ASCIIDOCFLAGS
 	$(QUIET_ASCIIDOC)$(TXT_TO_HTML) $*.txt
 
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 9b82564d1a..0fdd93ac95 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -904,9 +904,6 @@ See linkgit:gitworkflows[7] for an overview of recommended workflows.
 See also the link:howto-index.html[howto] documents for some useful
 examples.
 
-The internals are documented in the
-link:technical/api-index.html[Git API documentation].
-
 Users migrating from CVS may also want to
 read linkgit:gitcvs-migration[7].
 
diff --git a/Documentation/technical/.gitignore b/Documentation/technical/.gitignore
deleted file mode 100644
index 8aa891daee..0000000000
--- a/Documentation/technical/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-api-index.txt
diff --git a/Documentation/technical/api-index-skel.txt b/Documentation/technical/api-index-skel.txt
deleted file mode 100644
index eda8c195c1..0000000000
--- a/Documentation/technical/api-index-skel.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Git API Documents
-=================
-
-Git has grown a set of internal API over time.  This collection
-documents them.
-
-////////////////////////////////////////////////////////////////
-// table of contents begin
-////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////
-// table of contents end
-////////////////////////////////////////////////////////////////
diff --git a/Documentation/technical/api-index.sh b/Documentation/technical/api-index.sh
deleted file mode 100755
index 9c3f4131b8..0000000000
--- a/Documentation/technical/api-index.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-(
-	c=////////////////////////////////////////////////////////////////
-	skel=api-index-skel.txt
-	sed -e '/^\/\/ table of contents begin/q' "$skel"
-	echo "$c"
-
-	ls api-*.txt |
-	while read filename
-	do
-		case "$filename" in
-		api-index-skel.txt | api-index.txt) continue ;;
-		esac
-		title=$(sed -e 1q "$filename")
-		html=${filename%.txt}.html
-		echo "* link:$html[$title]"
-	done
-	echo "$c"
-	sed -n -e '/^\/\/ table of contents end/,$p' "$skel"
-) >api-index.txt+
-
-if test -f api-index.txt && cmp api-index.txt api-index.txt+ >/dev/null
-then
-	rm -f api-index.txt+
-else
-	mv api-index.txt+ api-index.txt
-fi
-- 
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