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commit 1bf5d209f4c5b549bef87d2d0c74fd468b6e8a6b
parent fde5b4ed41c8b0ae4eba6bc8f3fcd857c3bdef99
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Fri,  2 Oct 2020 15:00:45 +0200

vim: make shell snippets more portable

Former-commit-id: bd6954cd390c91d9a2eacf17f4ce1eb1b8df1b9b
Diffstat:
M
vim/ultisnips/sh.snippets
 | 
23
++++++++++++++++++++++-

1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/vim/ultisnips/sh.snippets b/vim/ultisnips/sh.snippets
@@ -23,7 +23,7 @@ endsnippet
 snippet argparse "Parse arguments/flags" b
 PARAMS=""
 
-while (( "\$#" )); do
+while [ \$(("\$#")) -ne 0 ]; do
   case "\$1" in
     -${1:letter}|--${2:long name})
       $2="\$2"
@@ -93,3 +93,24 @@ case "$conf" in
 esac
 $0
 endsnippet
+
+snippet osdetect "Detect OS" b
+os=\$(uname -s | tr '[:upper:]' '[:lower:]')
+case "\$os" in
+  linux*)
+    ${1:# code for Linux}
+    ;;
+  darwin*)
+    ${2:# code for macOS}
+    ;;
+  msys*|cygwin*|mingw*|nt|win*)
+    ${3:# code for Windows}
+    ;;
+  *)
+    printf "Operating system %s is unknown.\n" "\$os"
+    ;;
+esac
+endsnippet
+snippet contains "String contains substring" w
+[ -z "\${${1:strvar}##*${2:substr}*}" ]$0
+endsnippet