Re: psql/readline clears screen
От | Merlin Moncure |
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Тема | Re: psql/readline clears screen |
Дата | |
Msg-id | b42b73150608091031m63531255se33e7dc6b30ce3a7@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: psql/readline clears screen (Reece Hart <reece@harts.net>) |
Список | pgsql-general |
On 8/9/06, Reece Hart <reece@harts.net> wrote: > On Wed, 2006-08-09 at 09:02 -0400, Merlin Moncure wrote: > > is there a way to configure psql/readline so that it doesn't clear the > screen after browsing a query with 'q'? > I assume you're using the less text pager on a Unix box. I think what you're seeing is less clearing the screen afterdisplaying a query (i.e., it's not psql or readline). > > I like the following invocation: less -iMSx4 -FX (see less manpage for explanation). This is particularly useful with' \pset pager always' (in .psqlrc). The upshot is that less will decide whether the contents fit on one screen both horizontallyand vertically; if so it'll display and quit without any interaction, and if not it will permit scrolling inone or both directions. actually, i do my editing about 60% windows, 40% linux until i finish migrating my development platform to os x. on windows, i tried out your less options using the cygwin compiled psql and like them very much. merlin
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