Use ${PAGER} (or `more' if not defined) instead of w3m - plumb - Open certain URL patterns with an ad-hoc opener (plumber)
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       ---
 (DIR) changeset 9866274c50dc049599221fe5d123e55822006abd
 (DIR) parent e89f98c6d54347754d8d8abbf4084850717658d7
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Sat,  1 Sep 2018 16:15:54 
       
       Use ${PAGER} (or `more' if not defined) instead of w3m
       
       It is probably handier for text files.
       
       Diffstat:
        openers/txt |  4 +++-
        1 files changed, 3 insertions(+), 1 deletions(-)
       ---
       diff -r e89f98c6d543 -r 9866274c50dc openers/txt
       --- a/openers/txt       Tue Aug 14 02:15:13 2018 +0200
       +++ b/openers/txt       Sat Sep 01 16:15:54 2018 +0200
       @@ -1,5 +1,7 @@
        #!/bin/sh
        
       +: ${PAGER:=more}
       +
        for u in "$@"; do
       -       tmux new-window "w3m \"$u\""
       +       tmux new-window "curl -gLs \"$u\" | ${PAGER}"
        done