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Questions tagged [proof-general]

Proof General is a generic front-end to several proof assistants such as Coq

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1answer
175 views

How to activate Coq for Org source blocks?

I have been writing some Coq code in Org, but when I try to run a source block, I get the following message: No org-babel-execute function for coq! I have tried to initialize the coq language in the ...
1
vote
0answers
54 views

SSreflect not working with Emacs, Coq and ProofGeneral. How to install SSreflect in MacOS?

If I do something like - From mathcomp Require Import ssreflect. it gives me the following error. Error: Cannot load mathcomp.ssreflect.ssreflect: no physical path bound to mathcomp.ssreflect But if ...
0
votes
1answer
76 views

Why does Evil autocomplete simpl. ESC to beta delta [] iota zeta.?

This might be a strange question but every time I type: simpl. <ESC> Evil substitutes it with: simpl beta delta [] iota zeta. this is driving me nuts. Why is this happening and more ...
1
vote
1answer
93 views

How does one save and close a file in Proof General without all of Evil shutting down?

I am using evil (emacs+vim). I am also using Proof General for the theorem prover Coq. I was trying to work with emacs but whenever I do: :x or :q in my coq .v file all of emacs closes as well (...
3
votes
1answer
1k views

How to add symbols to prettify and pretty modes?

I am trying to configure Emacs with ProofGeneral (the Coq IDE) to display mathematical symbols in place of the abbreviations ->, =>, forall and exists. My current .emacs script is as follows: ;...
2
votes
1answer
126 views

proof-general no newline after C-c C-n

I am using proof-general mode for editing and executing Coq files in emacs. However, I am highly annoyed by the C-c C-n behavior of always going to the next line if the EoF is reached. As I tend to ...