add date shorthands. close kriskbx#48

Author: kriskbx

readme.md

@@ -1,4 +1,4 @@
-# ![gtt](https://raw.githubusercontent.com/kriskbx/gitlab-time-tracker/master/preview/icon.png) gtt
+/home/kriskbx/data/Keys/ssh/github_rsa"# ![gtt](https://raw.githubusercontent.com/kriskbx/gitlab-time-tracker/master/preview/icon.png) gtt
 
 [![npm](https://img.shields.io/npm/dt/gitlab-time-tracker.svg?style=flat-square)](https://www.npmjs.com/package/gitlab-time-tracker)
 [![npm](https://img.shields.io/npm/v/gitlab-time-tracker.svg?style=flat-square)](https://www.npmjs.com/package/gitlab-time-tracker)
@@ -314,6 +314,14 @@ gtt report --from="2017-03-01" --to="2017-04-01"
 
 *Note: `--from` defaults to 1970-01-01, `--to` defaults to now. Make sure to use an [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) compatible time/date format.*
 
+There are some quick shorthands:
+
+```shell
+gtt report --today
+gtt report --this_week
+gtt report --this_month
+```
+
 #### Include closed issues/merge requests
 
 ```shell

src/gtt-report.js

@@ -30,6 +30,9 @@ program
     .arguments('[project] [ids]')
     .option('-f --from <from>', 'query times that are equal or greater than the given date')
     .option('-t --to <to>', 'query times that are equal or smaller than the given date')
+    .option('--today', 'ignores --from and --to and queries entries for today')
+    .option('--this_week', 'ignores --from and --to and queries entries for this week')
+    .option('--this_month', 'ignores --from and --to and queries entries for this month')
     .option('-c --closed', 'include closed issues')
     .option('-u --user <user>', 'only query times from the given user')
     .option('-m --milestone <milestone>', 'include issues from the given milestone')
@@ -110,6 +113,20 @@ config
     .set('_checkToken', program.check_token)
     .set('_createDump', program.output === 'dump');
 
+// date shortcuts
+if(program.today)
+    config
+        .set('from', moment().startOf('day'))
+        .set('to', moment().endOf('day'));
+if(program.this_week)
+    config
+        .set('from', moment().startOf('week'))
+        .set('to', moment().endOf('week'));
+if(program.this_month)
+    config
+        .set('from', moment().startOf('month'))
+        .set('to', moment().endOf('month'));          
+
 Cli.quiet = config.get('quiet');
 Cli.verbose = config.get('_verbose');