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-rw-r--r--www/diffs/sh-vim.diff13
-rw-r--r--www/diffs/sh-vim.html44
2 files changed, 57 insertions, 0 deletions
diff --git a/www/diffs/sh-vim.diff b/www/diffs/sh-vim.diff
new file mode 100644
index 0000000..9a53127
--- /dev/null
+++ b/www/diffs/sh-vim.diff
@@ -0,0 +1,13 @@
+diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
+index 13d74dbc1..42151f41b 100644
+--- a/runtime/syntax/sh.vim
++++ b/runtime/syntax/sh.vim
+@@ -335,7 +335,7 @@ syn match shEscape contained '\%(^\)\@!\%(\\\\\)*\\.' nextgroup=shComment
+ " systems too, however, so the following syntax will flag $(..) as
+ " an Error under /bin/sh. By consensus of vimdev'ers!
+ if exists("b:is_kornshell") || exists("b:is_bash") || exists("b:is_posix")
+- syn region shCommandSub matchgroup=shCmdSubRegion start="\$(\ze[^(]\|$" skip='\\\\\|\\.' end=")" contains=@shCommandSubList
++ syn region shCommandSub matchgroup=shCmdSubRegion start="\$(\ze[^(]\?" skip='\\\\\|\\.' end=")" contains=@shCommandSubList
+ syn region shArithmetic matchgroup=shArithRegion start="\$((" skip='\\\\\|\\.' end="))" contains=@shArithList
+ syn region shArithmetic matchgroup=shArithRegion start="\$\[" skip='\\\\\|\\.' end="\]" contains=@shArithList
+ syn match shSkipInitWS contained "^\s\+"
diff --git a/www/diffs/sh-vim.html b/www/diffs/sh-vim.html
new file mode 100644
index 0000000..d41adf3
--- /dev/null
+++ b/www/diffs/sh-vim.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <meta name="generator"
+ content="HTML Tidy for HTML5 for Linux version 5.6.0">
+ <title>senders - diffs</title>
+</head>
+<body>
+ <div>
+ <p>There is an outstanding issue in Vim&#39;s shell syntax file. A patch
+ was made that broke syntax that used almost any changes. I originally made
+ my own patch that worked for the most part, but in heavily neasted commands
+ it broke down. In the mailing list the following change was proposed. I am
+ supplying this diff for my own sanity so when my syntax file gets reset and
+ is still broken I can apply the diff :)</p>
+ </div>
+ <div>
+ Download: <a href="/diffs/sh-vim.diff"
+ target="_blank"
+ rel="noopener">sh-vim.diff</a>
+ </div>
+ <pre>
+diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
+index 13d74dbc1..42151f41b 100644
+--- a/runtime/syntax/sh.vim
++++ b/runtime/syntax/sh.vim
+@@ -335,7 +335,7 @@ syn match shEscape contained &#39;\%(^\)\@!\%(\\\\\)*\\.&#39; nextgroup=shComment
+ &quot; systems too, however, so the following syntax will flag $(..) as
+ &quot; an Error under /bin/sh. By consensus of vimdev&#39;ers!
+ if exists(&quot;b:is_kornshell&quot;) || exists(&quot;b:is_bash&quot;) || exists(&quot;b:is_posix&quot;)
+- syn region shCommandSub matchgroup=shCmdSubRegion start=&quot;\$(\ze[^(]\|$&quot; skip=&#39;\\\\\|\\.&#39; end=&quot;)&quot; contains=@shCommandSubList
++ syn region shCommandSub matchgroup=shCmdSubRegion start=&quot;\$(\ze[^(]\?&quot; skip=&#39;\\\\\|\\.&#39; end=&quot;)&quot; contains=@shCommandSubList
+ syn region shArithmetic matchgroup=shArithRegion start=&quot;\$((&quot; skip=&#39;\\\\\|\\.&#39; end=&quot;))&quot; contains=@shArithList
+ syn region shArithmetic matchgroup=shArithRegion start=&quot;\$\[&quot; skip=&#39;\\\\\|\\.&#39; end=&quot;\]&quot; contains=@shArithList
+ syn match shSkipInitWS contained &quot;^\s\+&quot;
+ </pre>
+ <div>
+ <a href="https://groups.google.com/g/vim_dev/c/lOwoC5cHKDM"
+ target="_blank"
+ rel="noopener noreferrer external">Vim Dev Mailing List Thread -
+ Archive (Google Groups)</a>
+ </div>
+</body>
+</html>