CODEWITHSUNDEEP
inputcygwinsublimetext2sublimetext
user3624582
user3624582

Reputation: 109

Does the Sublime Text 2 Build System accept input, if does not are there any workarounds?

Objective

Set up a Sublime Text 2 Build System that allows to compile and run C programs. I have been able to painfully get to this point, but now I have some things that I cannot figure out so my two mains questions:

1) I hit ctrl+b (it compiles successfully), then ctrl+shift+b and the script runs by it doesn't take any input? Is this normal?

2) If Sublime Build Systems do not take input, there must be some workarounds. For example I press ctrl+b Sublime Text 2 compiles the file but when I press ctrl+shift+b, Sublime launches cygwin, navigates to my current directory, then does ./filename.c. Is this possible? Here it says Sublime Text 2 suppresses GUIs but it is possible to make to make Sublime open MATLAB with the build system, so maybe I can do the same thing with Cygwin?

{
    "cmd" : ["gcc", "-std=c89", "-pedantic", "-Wall", "$file_name", "-o", "${file_base_name}.exe"],
    // "cmd" : ["bash ${file_base_name}.exe"],
    "selector" : "source.c",
    "path" : "C:/cygwin64/bin/",
    "shell":true,
    "file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
    //"working_dir" : "$file_path"
    "variants": [
        {
          "cmd" : ["${file_base_name}.exe"],
          "name": "Run"
        }
    ]
}

Thanks for looking.

EDIT

I am trying to give input to my executable when it runs. For example my script prompts the user to enter in a number, letter, string, etc using scanf or getchar(), and then store the result in a variable that I will use later on. Right now when I press ctrl+shift+B in Sublime Text it runs but skips all the input stuff.

That is my current build system. If it not possible to use Sublime Text 2 to enter in input, then i want to modify it to Sublime launches cygwin, navigate to my current directory, then do ./filename.c.

Upvotes: 1

Views: 1847

Answers (1)

user3624582
user3624582

Reputation: 109

Someone over at the sublimetext channel on the freenode irc helped me out and answered my questions (shoutout to them on stackoverflow @Zren). Here is the final working script:

Description

  • Ctrl+b compiles the "C" script using Cygwin (with the flags -std=c89, -pedantic, -Wall)
  • If there are any errors you can see them underneath your code straight in the Sublime integrated window
  • Press f4 and shift-f4 to navigate through them in Sublime Text
  • If there are no errors it says finished in so and so seconds
  • Ctrl+shift+b runs the script, it opens command prompt in a new window and runs the script there, and you can give input (Yay! :))

Code

{
    "cmd" : ["gcc", "-std=c89", "-pedantic", "-Wall", "$file_name", "-o", "${file_base_name}.exe"],
    "selector" : "source.c",
    "path" : "C:/cygwin64/bin/",
    "shell":true,
    "file_regex": "^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$",
    "variants": [
        {
          "cmd": ["start", "cmd", "/k", "${file_base_name}.exe"],
          "name": "Run",
          "shell": true
        }
    ]
}

In the future

Hopefully Google can lead people here since Sublime Text 2 documentation is very poor, and I don't want anybody else to struggle with this simple yet time consuming problem.

Tags: Sublime Text 2, gcc, cygwin, build, c, input, Windows

Upvotes: 1

Related Questions