From f4423a361bcae40ceef7ca13a441d54154e45d86 Mon Sep 17 00:00:00 2001
From: Ilya Mashchenko <ilya@netdata.cloud>
Date: Sun, 9 Feb 2020 02:45:41 +0300
Subject: /docs/generator: add an option to use last dir name for page name 
 (#7997)

* /docs/generator/buildyaml.sh: add `useLastDirAsPageName` option to the navpart and use it for go.d.plugin and python.d.plugin modules

* /docs/generator/buildyaml.sh: do not use negative array indexes
---
 docs/generator/buildyaml.sh | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

(limited to 'docs')

diff --git a/docs/generator/buildyaml.sh b/docs/generator/buildyaml.sh
index d382233ea8..a68c021351 100755
--- a/docs/generator/buildyaml.sh
+++ b/docs/generator/buildyaml.sh
@@ -8,6 +8,14 @@ language="${3}"
 
 cd ${GENERATOR_DIR}/${docs_dir}
 
+# getlastdir parses file path and returns last directory name.
+# It expects path to be not empty , '/' as a delimeter and at least one '/' in the path.
+getlastdir() {
+  local IFS=/
+  read -ra array <<< "$1"
+  echo "${array[((${#array[@]} - 2))]}"
+}
+
 # create yaml nav subtree with all the files directly under a specific directory
 # arguments:
 # tabs - how deep do we show it in the hierarchy. Level 1 is the top level, max should probably be 3
@@ -24,6 +32,7 @@ navpart() {
 	section=$4
 	maxdepth=$5
 	excludefirstlevel=$6
+	useLastDirAsPageName=$7
 	spc=""
 
 	i=1
@@ -37,12 +46,18 @@ navpart() {
 	if [ -z "$maxdepth" ]; then maxdepth=1; fi
 	if [[ -n $excludefirstlevel ]]; then mindepth=2; else mindepth=1; fi
 
-	for f in $(find $dir -mindepth $mindepth -maxdepth $maxdepth -name "${file}.md" -printf '%h|%d|%p\n' | sort -t '|' -n | awk -F '|' '{print $3}'); do
+  local pagename
+	for f in $(find "$dir" -mindepth $mindepth -maxdepth $maxdepth -name "${file}.md" -printf '%h|%d|%p\n' | sort -t '|' -n | awk -F '|' '{print $3}'); do
 		# If I'm adding a section, I need the child links to be one level deeper than the requested level in "tabs"
+		pagename="'$f'"
+		if [ -n "$useLastDirAsPageName" ]; then
+			pagename="'$(getlastdir "$f")' : '$f'"
+		fi
+
 		if [ -z "$section" ]; then
-			echo "$spc- '$f'"
+			echo "$spc- $pagename"
 		else
-			echo "$spc    - '$f'"
+			echo "$spc    - $pagename"
 		fi
 	done
 }
@@ -223,12 +238,12 @@ navpart 2 collectors/plugins.d "" "External plugins"
 echo -ne "        - Go:
             - 'collectors/go.d.plugin/README.md'
 "
-navpart 4 collectors/go.d.plugin "" "Modules" 3 excludefirstlevel
+navpart 4 collectors/go.d.plugin "" "Modules" 3 excludefirstlevel useLastDirAsPageName
 
 echo -ne "        - Python:
             - 'collectors/python.d.plugin/README.md'
 "
-navpart 4 collectors/python.d.plugin "" "Modules" 3 excludefirstlevel
+navpart 4 collectors/python.d.plugin "" "Modules" 3 excludefirstlevel useLastDirAsPageName
 
 echo -ne "        - Node.js:
             - 'collectors/node.d.plugin/README.md'
-- 
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