[Pkg-javascript-commits] [node-regjsparser] 01/03: Use node for generate a file

[Bastien Roucariès]

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rouca pushed a commit to branch master
in repository node-regjsparser.

commit e9572c047fb4fae9a4bba56ea7371bcc536e387a
Author: Bastien ROUCARIÈS <roucaries.bastien at gmail.com>
Date:   Sat Sep 16 00:25:18 2017 +0200

    Use node for generate a file
---
 debian/rules | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 50 insertions(+), 3 deletions(-)

diff --git a/debian/rules b/debian/rules
index 07a8fb1..25b407b 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,13 +1,60 @@
 #!/usr/bin/make -f
 
+
+# newline for make
+define newline
+
+
+endef
+space := $(subst ,, )
+# remove new line
+RAW2LINE:=$(subst $(newline),,$(1))
+
+# replace a marker by another file
+define REPLACE_MARKER_FILE_RAW
+  'use strict';
+   try {
+	var replacementfile = process.argv[1];
+        var readline = require('readline');
+        var fs = require('fs');
+	var rl = readline.createInterface({
+          input: process.stdin,
+          output: null,
+          terminal: false
+        });
+	var replacement = fs.readFileSync(replacementfile,'utf8');
+        rl.on('line', function(line){
+          process.stdout.write(line.replace('@debian-identifier-regex@',replacement));
+	  process.stdout.write('\n');
+        });
+   }
+   catch (e) {
+	process.stderr.write(e);
+	process.exit(1);
+   }
+endef
+REPLACE_MARKER_FILE:=$(subst $(newline),,$(REPLACE_MARKER_FILE_RAW))
+
+
 %:
 	dh $@
 
-override_dh_auto_build:
+override_dh_auto_configure:
+#	npm install unicode-10.0.0
+	dh_auto_configure
+
+dist:
 	mkdir dist
+
+dist/debian-identifier-regex: dist
 	node tools/generate-identifier-regex.js > dist/debian-identifier-regex
-	cp parser.js dist/
-	sed -i dist/parser.js -e "s/@debian-identifier-regex@/$$(cat dist/debian-identifier-regex)/g"
+
+dist/parser.js: dist/debian-identifier-regex dist
+	node -pe "$(REPLACE_MARKER_FILE)" dist/debian-identifier-regex < parser.js > dist/parser.js
+
+override_dh_auto_build: dist/parser.js
+	dh_auto_build
 
 override_dh_auto_clean:
 	rm -rf dist
+	rm -rf node_modules

-- 
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