From 39318169e0b50551db511851829f9337c5fa6313 Mon Sep 17 00:00:00 2001
From: glenda <glenda@9front.local>
Date: Sun, 15 Nov 2020 15:13:27 +0000
Subject: Import site to git

---
 bin/template.awk | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 bin/template.awk

(limited to 'bin/template.awk')

diff --git a/bin/template.awk b/bin/template.awk
new file mode 100755
index 0000000..8f02ebb
--- /dev/null
+++ b/bin/template.awk
@@ -0,0 +1,55 @@
+#!/bin/awk -f
+function pr(str) {
+	if(lastc !~ "[{(]")
+		gsub(/'/, "''", str)
+	printf "%s", str
+}
+function trans(c) {
+	printf "%s", end
+
+	lastc = c
+	end = "\n"
+	if(c == "%")
+		end = ""
+	else if(c == "(")
+		printf "echo -n "
+	else if(c ~ "[})]") {
+		end = "'\n"
+		printf "echo -n '"
+	}
+}
+
+BEGIN {
+	lastc = "{"
+	trans("}")
+}
+END {
+	print end
+}
+
+/^%/ && $0 !~ /^%[{()}%]/ && lastc !~ /[({]/ {
+	trans("%")
+	print substr($0, 2)
+	next
+}
+{
+	if(lastc == "%")
+		trans("}")
+	n = split($0, a, "%")
+	pr(a[1])
+	for(i=2; i<=n; i++) {
+		c = substr(a[i], 1, 1)
+		rest = substr(a[i], 2)
+
+		if((lastc !~ "[({]" && c ~ "[({]") ||
+		   (lastc == "{" && c == "}") ||
+		   (lastc == "(" && c == ")"))
+			trans(c)
+		else if(c == "%")
+			pr("%")
+		else
+			pr("%" c)
+		pr(rest)
+	}
+	pr("\n")
+}
-- 
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