Added ability to list accessible journals.

Previously, if a user forgot the exact name of a journal, they could check the configuration file to retrieve this information. This patch adds support for performing this task using the jrnl interface.

The newly added '-ls' option retrieves the available journals from the jrnl configuration files and displays each journal name on a separate line.

This patch also updates the jrnl help display and the usage documentation to reflect these changes.
This commit is contained in:
Josh Tan 2014-02-21 13:56:07 -06:00
parent c20d5accba
commit 3450967eb3
2 changed files with 21 additions and 0 deletions

View file

@ -7,6 +7,14 @@ Basic Usage
We intentionally break a convention on command line arguments: all arguments starting with a `single dash` will `filter` your journal before viewing it, and can be combined arbitrarily. Arguments with a `double dash` will control how your journal is displayed or exported and are mutually exclusive (ie. you can only specify one way to display or export your journal at a time).
Listing Journals
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You can list the journals accessible by jrnl::
jrnl -ls
The journals displayed correspond to those specified in the jrnl configuration file.
Composing Entries
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