Update README.rst

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Michael Lazar
2017-03-30 00:09:47 -07:00
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commit f5772f98b6

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@@ -129,16 +129,13 @@ Environment
RTV will respect the following environment variables when accessing external programs RTV will respect the following environment variables when accessing external programs
``$BROWSER`` ``$BROWSER``
| Submission links will be opened inside of your web browser. Submission links will be opened inside of your web browser. On most systems, the default web browser will pop up in a new window. If you prefer the complete terminal experience, try using a console-based web browser (`w3m <http://w3m.sourceforge.net/>`_, `lynx <http://lynx.isc.org/>`_, and `elinks <http://elinks.or.cz/>`_ are all good choices).
| On most systems the default web browser will open in a new window. If you prefer the complete terminal experience, try using a console-based web browser (`w3m <http://w3m.sourceforge.net/>`_, `lynx <http://lynx.isc.org/>`_, and `elinks <http://elinks.or.cz/>`_ are all good choices).
``$PAGER`` ``$PAGER``
| Extra long comments and submissions wil be viewed through the system pager. Extra long comments and submissions can be opened using the system's pager.
``$RTV_EDITOR`` ``$RTV_EDITOR``
| Compose posts and replying to comments is done using your preferred text editor. Composing posts and replying to comments is done using your preferred text editor. If not specified, the default system ``$EDITOR`` (or *nano*) will be used.
| If not specified, the default system ``$EDITOR`` (or `nano <https://www.nano-editor.org/>`_) will be used.
``$RTV_URLVIEWER`` ``$RTV_URLVIEWER``
| A url viewer can be used to extract links from inside of comments. A url viewer is a tool that can be used to extract hyperlinks from inside of blocks of text. `urlview <https://github.com/sigpipe/urlview>`_ and `urlscan <https://github.com/firecat53/urlscan>`_ are known to be compatible with rtv. These applications don't come pre-installed, but are available through most systems' package managers.
| `urlview <https://github.com/sigpipe/urlview>`_ and `urlscan <https://github.com/firecat53/urlscan>`_ are known to be compatible. These applications don't come pre-installed, but are available through most systems' package managers.
=== ===
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