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In Vim 7.4: paste option not working showing function errors. #81

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hemanta212 opened this issue Jul 21, 2018 · 5 comments
Closed

In Vim 7.4: paste option not working showing function errors. #81

hemanta212 opened this issue Jul 21, 2018 · 5 comments
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@hemanta212
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I am using cht.sh in vim. I can easily search for queries and it displays in pager but when I try to paste the answer vim throws error. ( I have tried all 3 paste methods (Kp, KP and KC) nothing works

Error detected while processing function cheat#navigate:
line 58:
Zero count: d0
Sending query : "python/lxml+install+error" to https://cht.sh this may take some time
Error detected while processing function cheat#navigate..108_handleRequest:
line 31:
E117: Unknown function: job_start
E15: Invalid expression: job_start(curl, {"callback": "cheat#handleRequestOutput", "close_cb": "cheat#printAnswer"})
Press ENTER or type command to continue
@chubin
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chubin commented Jul 21, 2018

Thank you very much for reporting!

I suppose that the problem here is that your vim is too old (I think you have vim 7 and not vim 8), and does not support asynchronous jobs and the job_start function.
It is, of course, a bug anyway, and it will be fixed.

Please, could you provide some information about your Vim?
vim --version would be great.

Development of the Vim plugin is happening here:
https://gitlab.com/dbeniamine/cheat.sh-vim
@dbeniamine is the principal developer of the plugin.

I will open an issue there, so if you have a gitlab account, you can follow it,
and if not just follow this issue here, I will post the updates here too.

@chubin chubin added the bug label Jul 21, 2018
@chubin chubin assigned chubin and unassigned chubin Jul 21, 2018
@hemanta212
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hemanta212 commented Jul 21, 2018 via email •
edited by chubin

@chubin
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chubin commented Jul 21, 2018

Ok, thank you very much!
A quickfix (but maybe it is not an option for you)
would be just update your vim.

@chubin chubin changed the title Paste option not working in vim showing function errors. In Vim 7.4: paste option not working showing function errors. Jul 21, 2018
@chubin
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chubin commented Jul 23, 2018

Update from @dbeniamine:

I found one issue, maybe there is two :

    E117: Unknown function: job_start Cheat.sh was trying to use job_start while your vim does not have jobs, fixed by 6af6717e
    line 58: Zero count: d0 This means that cheat.sh tryed to remove lines that were not there, I think this issue might disappear with the previous fix

Can you update the commit (the fix is also on github) and tell me if 2. is also fixed ?

@hemanta212:

Could you please update your plugin (or reinstall it)
from GitHub, and try whether the fixes from @dbeniamine have solved the problem?

@hemanta212
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Ok, this finally fixed my pasting problem. Thanks :) a lot.

@chubin chubin closed this as completed Aug 2, 2018
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