Make the README more markdownish - plumb - Open certain URL patterns with an ad-hoc opener (plumber)
 (HTM) hg clone https://bitbucket.org/iamleot/plumb
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 (DIR) README
       ---
 (DIR) changeset 221ebe4fcfb1cdb9e5c237b2e2d9c7cbfd60904c
 (DIR) parent 6604cb15a95b7c3caa3fd6cb8c59c26640107294
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Wed, 19 Sep 2018 17:19:15 
       
       Make the README more markdownish
       
       Diffstat:
        README |  59 +++++++++++++++++++++++++++++------------------------------
        1 files changed, 29 insertions(+), 30 deletions(-)
       ---
       diff -r 6604cb15a95b -r 221ebe4fcfb1 README
       --- a/README    Wed Sep 19 17:13:43 2018 +0200
       +++ b/README    Wed Sep 19 17:19:15 2018 +0200
       @@ -10,47 +10,46 @@
        default it is `~/.plumb/openers') and ${PLUMB_RULES} (if not defined
        by default it is `~/.plumb/rules') need to be populated:
        
       - % mkdir -p ~/.plumb/openers
       - % cp openers/* ~/.plumb/openers
       - % cp rules ~/.plumb/rules
       +    % mkdir -p ~/.plumb/openers
       +    % cp openers/* ~/.plumb/openers
       +    % cp rules ~/.plumb/rules
        
        After that you can start using `plumb', e.g.:
        
       - % plumb https://xkcd.com/1172/
       - [... opens the URL to the web browser ...]
       - % plumb -n https://xkcd.com/1172/
       - web "https://xkcd.com/1172/"
       - % plumb -n https://imgs.xkcd.com/comics/workflow.png
       - image "https://imgs.xkcd.com/comics/workflow.png"
       -
       +    % plumb https://xkcd.com/1172/
       +    [... opens the URL to the web browser ...]
       +    % plumb -n https://xkcd.com/1172/
       +    web "https://xkcd.com/1172/"
       +    % plumb -n https://imgs.xkcd.com/comics/workflow.png
       +    image "https://imgs.xkcd.com/comics/workflow.png"
        
        dplumb filter and show all URLs passed via arguments or stdin with
        dmenu and then open the selected one via plumb, e.g.:
        
       - % cat << EOF | dplumb
       - ... doi:10.1145/361604.361612
       - ... https://tools.suckless.org/dmenu/
       - ... gopher://gopherproject.org/
       - ... EOF
       - [... opens dmenu with 3 lines, in the following order:              ...]
       - [...                                                                ...]
       - [...  1. doi://10.1145/361604.361612                                ...]
       - [...  2. https://tools.suckless.org/dmenu/                          ...]
       - [...  3. gopher://gopherproject.org/                                ...]
       - [...                                                                ...]
       - [... If an entry is seleted plumb will be invoked accordingly.      ...]
       +    % cat << EOF | dplumb
       +    ... doi:10.1145/361604.361612
       +    ... https://tools.suckless.org/dmenu/
       +    ... gopher://gopherproject.org/
       +    ... EOF
       +    [... opens dmenu with 3 lines, in the following order:          ...]
       +    [...                                                            ...]
       +    [...  1. doi://10.1145/361604.361612                            ...]
       +    [...  2. https://tools.suckless.org/dmenu/                      ...]
       +    [...  3. gopher://gopherproject.org/                            ...]
       +    [...                                                            ...]
       +    [... If an entry is seleted plumb will be invoked accordingly.  ...]
        
        It is also possible to just filter and show all URLs - without
        invoking nor dmenu nor plumb - via `-l' option, e.g.:
        
       - % cat << EOF | dplumb -l
       - ... arXiv:1610.07997
       - ... https://en.wikipedia.org/
       - ... http://ars.userfriendly.org/cartoons/?id=20170824
       - ... EOF
       - arxiv://1610.07997
       - https://en.wikipedia.org/
       - http://ars.userfriendly.org/cartoons/?id=20170824
       +    % cat << EOF | dplumb -l
       +    ... arXiv:1610.07997
       +    ... https://en.wikipedia.org/
       +    ... http://ars.userfriendly.org/cartoons/?id=20170824
       +    ... EOF
       +    arxiv://1610.07997
       +    https://en.wikipedia.org/
       +    http://ars.userfriendly.org/cartoons/?id=20170824
        
        For more information regarding the real plumber please read `Plumbing
        and Other Utilities' by Rob Pike: