Update runtime files

3 files changed, 20 insertions, 40 deletions

diff --git a/runtime/indent/confini.vim b/runtime/indent/confini.vim
deleted file mode 100644
index 50b3dd20c0..0000000000
--- a/runtime/indent/confini.vim
+++ /dev/null
@@ -1,10 +0,0 @@
-" Vim indent file
-" Language: confini
-
-" Quit if an indent file was already loaded.
-if exists("b:did_indent")
-  finish
-endif
-
-" Use the cfg indenting, it's similar enough.
-runtime! indent/cfg.vim
diff --git a/runtime/indent/systemd.vim b/runtime/indent/systemd.vim
deleted file mode 100644
index a05a87bb1c..0000000000
--- a/runtime/indent/systemd.vim
+++ /dev/null
@@ -1,10 +0,0 @@
-" Vim indent file
-" Language:  systemd.unit(5)
-
-" Only load this indent file when no other was loaded.
-if exists("b:did_indent")
-  finish
-endif
-
-" Looks a lot like dosini files.
-runtime! indent/dosini.vim
diff --git a/runtime/indent/yaml.vim b/runtime/indent/yaml.vim
index 1f798416ed..d732c37c05 100644
--- a/runtime/indent/yaml.vim
+++ b/runtime/indent/yaml.vim
@@ -2,7 +2,7 @@
 " Language:	YAML
 " Maintainer:	Nikolai Pavlov <zyx.vim@gmail.com>
 " Last Update:	Lukas Reineke
-" Last Change:	2022 May 02
+" Last Change:	2022 Jun 17
 
 " Only load this indent file when no other was loaded.
 if exists('b:did_indent')
@@ -44,30 +44,30 @@ function s:FindPrevLEIndentedLineMatchingRegex(lnum, regex)
     return plilnum
 endfunction
 
-let s:mapkeyregex='\v^\s*\#@!\S@=%(\''%([^'']|\''\'')*\'''.
-                \                 '|\"%([^"\\]|\\.)*\"'.
+let s:mapkeyregex = '\v^\s*\#@!\S@=%(\''%([^'']|\''\'')*\''' ..
+                \                 '|\"%([^"\\]|\\.)*\"' ..
                 \                 '|%(%(\:\ )@!.)*)\:%(\ |$)'
-let s:liststartregex='\v^\s*%(\-%(\ |$))'
+let s:liststartregex = '\v^\s*%(\-%(\ |$))'
 
 let s:c_ns_anchor_char = '\v%([\n\r\uFEFF \t,[\]{}]@!\p)'
-let s:c_ns_anchor_name = s:c_ns_anchor_char.'+'
-let s:c_ns_anchor_property =  '\v\&'.s:c_ns_anchor_name
+let s:c_ns_anchor_name = s:c_ns_anchor_char .. '+'
+let s:c_ns_anchor_property =  '\v\&' .. s:c_ns_anchor_name
 
 let s:ns_word_char = '\v[[:alnum:]_\-]'
-let s:ns_tag_char  = '\v%(%\x\x|'.s:ns_word_char.'|[#/;?:@&=+$.~*''()])'
-let s:c_named_tag_handle     = '\v\!'.s:ns_word_char.'+\!'
+let s:ns_tag_char  = '\v%(%\x\x|' .. s:ns_word_char .. '|[#/;?:@&=+$.~*''()])'
+let s:c_named_tag_handle     = '\v\!' .. s:ns_word_char .. '+\!'
 let s:c_secondary_tag_handle = '\v\!\!'
 let s:c_primary_tag_handle   = '\v\!'
-let s:c_tag_handle = '\v%('.s:c_named_tag_handle.
-            \            '|'.s:c_secondary_tag_handle.
-            \            '|'.s:c_primary_tag_handle.')'
-let s:c_ns_shorthand_tag = '\v'.s:c_tag_handle . s:ns_tag_char.'+'
+let s:c_tag_handle = '\v%(' .. s:c_named_tag_handle.
+            \            '|' .. s:c_secondary_tag_handle.
+            \            '|' .. s:c_primary_tag_handle .. ')'
+let s:c_ns_shorthand_tag = '\v' .. s:c_tag_handle .. s:ns_tag_char .. '+'
 let s:c_non_specific_tag = '\v\!'
-let s:ns_uri_char  = '\v%(%\x\x|'.s:ns_word_char.'\v|[#/;?:@&=+$,.!~*''()[\]])'
-let s:c_verbatim_tag = '\v\!\<'.s:ns_uri_char.'+\>'
-let s:c_ns_tag_property = '\v'.s:c_verbatim_tag.
-            \               '\v|'.s:c_ns_shorthand_tag.
-            \               '\v|'.s:c_non_specific_tag
+let s:ns_uri_char  = '\v%(%\x\x|' .. s:ns_word_char .. '\v|[#/;?:@&=+$,.!~*''()[\]])'
+let s:c_verbatim_tag = '\v\!\<' .. s:ns_uri_char.. '+\>'
+let s:c_ns_tag_property = '\v' .. s:c_verbatim_tag.
+            \               '\v|' .. s:c_ns_shorthand_tag.
+            \               '\v|' .. s:c_non_specific_tag
 
 let s:block_scalar_header = '\v[|>]%([+-]?[1-9]|[1-9]?[+-])?'
 
@@ -142,9 +142,9 @@ function GetYAMLIndent(lnum)
         " - List with
         "   multiline scalar
         return previndent+2
-    elseif prevline =~# s:mapkeyregex . '\v\s*%(%('.s:c_ns_tag_property.
-                \                              '\v|'.s:c_ns_anchor_property.
-                \                              '\v|'.s:block_scalar_header.
+    elseif prevline =~# s:mapkeyregex .. '\v\s*%(%(' .. s:c_ns_tag_property ..
+                \                              '\v|' .. s:c_ns_anchor_property ..
+                \                              '\v|' .. s:block_scalar_header ..
                 \                             '\v)%(\s+|\s*%(\#.*)?$))*'
         " Mapping with: value
         "     that is multiline scalar