Add pager option to ~/.myclirc

For instance `pager = 'pspg --csv'`.

Fixes dbcli#881

Signed-off-by: Ulysse Buonomo <buonomo.ulysse@gmail.com>

changelog.md

@@ -2,6 +2,10 @@
 TBD
 ===
 
+Features:
+---------
+* Add `pager` option to `~/.myclirc`, for instance `pager = 'pspg --csv'` (Thanks: [BuonOmo])
+
 Internal:
 ---------
 * Pin `cryptography` to suppress `paramiko` warning, helping CI complete and presumably affecting some users.
@@ -890,6 +894,7 @@ Bug Fixes:
 
 [Amjith Ramanujam]: https://blog.amjith.com
 [Artem Bezsmertnyi]: https://github.com/mrdeathless
+[BuonOmo]: https://github.com/BuonOmo
 [Carlos Afonso]: https://github.com/afonsocarlos
 [Casper Langemeijer]: https://github.com/langemeijer
 [Daniel West]: http://github.com/danieljwest

mycli/AUTHORS

@@ -24,6 +24,7 @@ Contributors:
   * Artem Bezsmertnyi
   * bitkeen
   * bjarnagin
+  * BuonOmo
   * caitinggui
   * Carlos Afonso
   * Casper Langemeijer

mycli/main.py

@@ -938,8 +938,9 @@ def configure_pager(self):
             os.environ['LESS'] = '-RXF'
 
         cnf = self.read_my_cnf_files(self.cnf_files, ['pager', 'skip-pager'])
-        if cnf['pager']:
-            special.set_pager(cnf['pager'])
+        cnf_pager = cnf['pager'] or self.config['main']['pager']
+        if cnf_pager:
+            special.set_pager(cnf_pager)
             self.explicit_pager = True
         else:
             self.explicit_pager = False

mycli/myclirc

@@ -89,6 +89,9 @@ keyword_casing = auto
 # disabled pager on startup
 enable_pager = True
 
+# Choose a specific pager
+pager = 'less'
+
 # Custom colors for the completion menu, toolbar, etc.
 [colors]
 completion-menu.completion.current = 'bg:#ffffff #000000'