#51, Add experimental bookCollapseSection page param to hide nested sections

exampleSite/config.toml

@@ -26,7 +26,7 @@ pygmentsCodeFences = true
 
   # (Optional, default none) Set leaf bundle to render as side menu
   # When not specified file structure and weights will be used
-  BookMenuBundle = '/menu'
+  # BookMenuBundle = '/menu'
 
   # (Optional, default docs) Specify section of content to render as menu
   # You can also set value to '*' to render all sections to menu

exampleSite/config.yaml

@@ -16,17 +16,17 @@ pygmentsCodeFences: true
 
 params:
   # (Optional, default 6) Set how many table of contents levels to be showed on page.
-  # Use false/off to hide ToC, note that 0 will default to 6 (https://gohugo.io/functions/default/)
+  # Use false to hide ToC, note that 0 will default to 6 (https://gohugo.io/functions/default/)
   # You can also specify this parameter per page in front matter
   BookToC: 3
 
   # (Optional, default none) Set the path to a logo for the book. If the logo is
-  # /static/logo.png then the path would be /logo.png
+  # /static/logo.png then the path would be logo.png
   # BookLogo: /logo.png
 
   # (Optional, default none) Set leaf bundle to render as side menu
   # When not specified file structure and weights will be used
-  BookMenuBundle: /menu
+  # BookMenuBundle: /menu
 
   # (Optional, default docs) Specify section of content to render as menu
   # You can also set value to '*' to render all sections to menu

exampleSite/content/docs/example/table-of-contents/3rd/4th/5th.md

@@ -0,0 +1 @@
+# 5th

exampleSite/content/docs/example/table-of-contents/3rd/4th/_index.md

@@ -0,0 +1,26 @@
+# Locus fuit caecis
+
+Nefas discordemque domino montes numen tum humili nexilibusque exit, Iove. Quae
+miror esse, scelerisque Melaneus viribus. Miseri laurus. Hoc est proposita me
+ante aliquid, aura inponere candidioribus quidque accendit bella, sumpta.
+Intravit quam erat figentem hunc, motus de fontes parvo tempestate.
+
+    iscsi_virus = pitch(json_in_on(eupViral),
+            northbridge_services_troubleshooting, personal(
+            firmware_rw.trash_rw_crm.device(interactive_gopher_personal,
+            software, -1), megabit, ergonomicsSoftware(cmyk_usb_panel,
+            mips_whitelist_duplex, cpa)));
+    if (5) {
+        managementNetwork += dma - boolean;
+        kilohertz_token = 2;
+        honeypot_affiliate_ergonomics = fiber;
+    }
+    mouseNorthbridge = byte(nybble_xmp_modem.horse_subnet(
+            analogThroughputService * graphicPoint, drop(daw_bit, dnsIntranet),
+            gateway_ospf), repository.domain_key.mouse(serverData(fileNetwork,
+            trim_duplex_file), cellTapeDirect, token_tooltip_mashup(
+            ripcordingMashup)));
+    module_it = honeypot_driver(client_cold_dvr(593902, ripping_frequency) +
+            coreLog.joystick(componentUdpLink), windows_expansion_touchscreen);
+    bashGigabit.external.reality(2, server_hardware_codec.flops.ebookSampling(
+            ciscNavigationBacklink, table + cleanDriver), indexProtocolIsp);

exampleSite/content/docs/example/table-of-contents/3rd/_index.md

@@ -0,0 +1,22 @@
+---
+bookCollapseSection: true
+---
+
+# Caput vino delphine in tamen vias
+
+## Cognita laeva illo fracta
+
+Lorem markdownum pavent auras, surgit nunc cingentibus libet **Laomedonque que**
+est. Pastor [An](http://est.org/ire.aspx) arbor filia foedat, ne [fugit
+aliter](http://www.indiciumturbam.org/moramquid.php), per. Helicona illas et
+callida neptem est *Oresitrophos* caput, dentibus est venit. Tenet reddite
+[famuli](http://www.antro-et.net/) praesentem fortibus, quaeque vis foret si
+frondes *gelidos* gravidae circumtulit [inpulit armenta
+nativum](http://incurvasustulit.io/illi-virtute.html).
+
+1. Te at cruciabere vides rubentis manebo
+2. Maturuit in praetemptat ruborem ignara postquam habitasse
+3. Subitarum supplevit quoque fontesque venabula spretis modo
+4. Montis tot est mali quasque gravis
+5. Quinquennem domus arsit ipse
+6. Pellem turis pugnabant locavit