Attached is a tiny patch to update sh.vim to support ksh93's ${!var[*]}
associative array index key list dereference syntax.
Basically, if foo is an associative array, print ${!foo[*]} would output
all the index keys associated with foo.
--
Will Fiveash
Oracle Solaris Software Engineer
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diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
--- a/runtime/syntax/sh.vim
+++ b/runtime/syntax/sh.vim
@@ -438,6 +438,12 @@
syn region shDeref matchgroup=PreProc start="\${\$\$" end="}"
contains=@shDerefList
endif
+" ksh: ${!var[*]} array index list syntax: {{{1
+" ========================================
+if exists("b:is_kornshell")
+ syn region shDeref matchgroup=PreProc start="\${!" end="}"
contains=@shDerefVarArray
+endif
+
" bash: ${!prefix*} and ${#parameter}: {{{1
" ====================================
if exists("b:is_bash")
