Running VIM inside Sage Shell

sage
vim

asked 2018-07-12 09:28:54 -0600

o6p
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Is this possible? I want to work in Sage shell but I want to use VIM while typing up stuff in sage shell.

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Do you mean in the Sage shell, started by running sage -sh in the terminal, or in the Sage REPL (read-eval-print loop), started by running sage in the terminal?

slelievre ( 2018-07-12 13:05:04 -0600 )edit

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answered 2018-07-12 09:41:42 -0600

tmonteil
21093 ●25 ●152 ●390 http://wiki.sagemath.o...

You can use any bash command by starting with !, in you case:

sage: !vim my_file.txt

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answered 2018-07-13 12:26:25 -0600

Iguananaut
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updated 2018-07-13 12:29:41 -0600

You can also run

sage: %edit

which will open whatever you have $EDITOR set to first, and then fall back on vi otherwise.

The file is then saved to a temporary file and run when you exit, unless you do %edit -x (then it doesn't execute). While you're in your editor you can also write out to another file if you prefer.

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When I type %edit then 1+1 in vim (which is the editor of my system) and exit, it emits '1+1/n' which is not executed by SAGE. Any help?

pong ( 2020-02-22 20:44:59 -0600 )edit

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Running VIM inside Sage Shell

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