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Silence output message in Windows when pager doesn't exist.

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In Windows, if `less` (or another pager) isn't found by `where.exe` it outputs this info to stderr:

```
[1] pry(main)> 1
INFO: Could not find files for the given pattern(s).
=> 1
```

The `/Q` flag silences this message:

```
[1] pry(main)> 1
=> 1
```

Tested on Conemu, cmd and PowerShell.
This commit is contained in:
Silver Phoenix 2018-08-18 13:29:28 +01:00 • committed by Kyrylo Silin
parent 3cb772e564
commit 42bfc92c52
1 changed files with 1 additions and 1 deletions

2
lib/pry/pager.rb
View file

@ -139,7 +139,7 @@ class Pry::Pager
@system_pager = begin
pager_executable = default_pager.split(' ').first
if Pry::Helpers::BaseHelpers.windows? || Pry::Helpers::BaseHelpers.windows_ansi?
`where #{pager_executable}`
`where /Q #{pager_executable}`
else
`which #{pager_executable}`
end