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Feature request: When closing tig, do not clear the screen #1332

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JohanBzm opened this issue May 3, 2024 · 2 comments
Open

Feature request: When closing tig, do not clear the screen #1332

JohanBzm opened this issue May 3, 2024 · 2 comments

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@JohanBzm
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JohanBzm commented May 3, 2024

Using 'tig' as a pager is great, much better than 'less'. We're not speaking about 'more' at all.
Only, when using 'less', I can scroll to the position that interests me, and when I then terminate with entering 'q', only the bottom line of the window is redrawn with the bash prompt, the rest of the screen remains as 'less' has drawn it.
If I try the same with 'tig', the screen is cleared.

My use case: When composing some non-trivial 'git' command, eg. a diff between two commit IDs, I frequently need multiple aspects of a series of commits to be cut and pasted from 'git log' or sometimes other 'git' commands, so I scroll to the position, terminate 'less', and copy/paste from the output still on screen, and possibly "above" in the screen buffer, to compose the next command line. With 'tig' I need to use two windows - possible, but then only one window will be last to save the command history...

A configuration option to, upon leaving 'tig', leave the content of the screen as-is would be great.

@koutcher
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koutcher commented May 3, 2024

You can already get the result you are expecting if you disable the alternate screen capability of your terminal emulator or if you invoke Tig with TERM=xterm1 tig.

@JohanBzm
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JohanBzm commented May 6, 2024

I was looking for an option like less -X, using a different terminal might be a possibility for some, but not always for me. I found one solution: Globally disabling the alternate screen is an option, at least in some circumstances.

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