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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/nodemon/lib/help/index.js
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api, login, auth
Diffstat (limited to 'node_modules/nodemon/lib/help/index.js')
-rw-r--r--node_modules/nodemon/lib/help/index.js27
1 files changed, 27 insertions, 0 deletions
diff --git a/node_modules/nodemon/lib/help/index.js b/node_modules/nodemon/lib/help/index.js
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--- /dev/null
+++ b/node_modules/nodemon/lib/help/index.js
@@ -0,0 +1,27 @@
+var fs = require('fs');
+var path = require('path');
+const supportsColor = require('supports-color');
+
+module.exports = help;
+
+const highlight = supportsColor.stdout ? '\x1B\[$1m' : '';
+
+function help(item) {
+ if (!item) {
+ item = 'help';
+ } else if (item === true) { // if used with -h or --help and no args
+ item = 'help';
+ }
+
+ // cleanse the filename to only contain letters
+ // aka: /\W/g but figured this was eaiser to read
+ item = item.replace(/[^a-z]/gi, '');
+
+ try {
+ var dir = path.join(__dirname, '..', '..', 'doc', 'cli', item + '.txt');
+ var body = fs.readFileSync(dir, 'utf8');
+ return body.replace(/\\x1B\[(.)m/g, highlight);
+ } catch (e) {
+ return '"' + item + '" help can\'t be found';
+ }
+}