Use par instead of fmt - gophercgis - Collection of gopher CGI/DCGI for geomyidae
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       ---
 (DIR) changeset 2b194b6f79152bbea13f0e56bfebcf150a1050c6
 (DIR) parent e910e592d237960e1046e9b1e50d08550c167c74
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Sun, 16 Dec 2018 11:05:49 
       
       Use par instead of fmt
       
       par can gracefully handle UTF-8 too, prefer it.
       
       Diffstat:
        twitter/tweets.dcgi |  6 +++---
        1 files changed, 3 insertions(+), 3 deletions(-)
       ---
       diff -r e910e592d237 -r 2b194b6f7915 twitter/tweets.dcgi
       --- a/twitter/tweets.dcgi       Sun Dec 16 10:59:54 2018 +0100
       +++ b/twitter/tweets.dcgi       Sun Dec 16 11:05:49 2018 +0100
       @@ -53,9 +53,9 @@
        {
               awk -v base="${mbase}" -v cgi="${CGI}" -F "\t" \
        '
       -       function print_fmt(text)
       +       function print_tweettext(text)
               {
       -               cmd = "fmt"
       +               cmd = "par -d 0 -B=. -w 72"
                       cmd = cmd " | sed -e \"s/^/t/\""
        
                       print text | cmd
       @@ -80,7 +80,7 @@
                           base,
                           t["item_username"],
                           id)
       -               print_fmt(t["text"])
       +               print_tweettext(t["text"])
               }
        
               {