Support C

Author: glokta1

compiled_starters/c/.gitattributes

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+* text=auto

compiled_starters/c/README.md

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+![progress-banner](https://codecrafters.io/landing/images/default_progress_banners/shell.png)
+
+This is a starting point for C solutions to the
+["Build Your Own Shell" Challenge](https://app.codecrafters.io/courses/shell/overview).
+
+_Add a description of your course here_
+
+**Note**: If you're viewing this repo on GitHub, head over to
+[codecrafters.io](https://codecrafters.io) to try the challenge.
+
+# Passing the first stage
+
+The entry point for your `shell` implementation is in `app/main.c`. Study and
+uncomment the relevant code, and push your changes to pass the first stage:
+
+```sh
+git add .
+git commit -m "pass 1st stage" # any msg
+git push origin master
+```
+
+Time to move on to the next stage!
+
+# Stage 2 & beyond
+
+Note: This section is for stages 2 and beyond.
+
+1. Ensure you have `c (9.2)` installed locally
+1. Run `./your_shell.sh` to run your program, which is implemented in
+   `app/main.c`.
+1. Commit your changes and run `git push origin master` to submit your solution
+   to CodeCrafters. Test output will be streamed to your terminal.

compiled_starters/c/app/main.c

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+#include <stdio.h>
+
+int main() {
+  // You can use print statements as follows for debugging, they'll be visible
+  // when running tests
+  printf("Logs from your program will appear here!\n");
+
+  // Uncomment this block to pass the first stage
+  //   printf("$ ");
+  //   fflush(stdout);
+
+  // Wait for user input
+  char input[100];
+  fgets(input, 100, stdin);
+  return 0;
+}

compiled_starters/c/codecrafters.yml

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+# Set this to true if you want debug logs.
+#
+# These can be VERY verbose, so we suggest turning them off
+# unless you really need them.
+debug: false
+
+# Use this to change the C version used to run your code
+# on Codecrafters.
+#
+# Available versions: c-9.2
+language_pack: c-9.2

compiled_starters/c/your_shell.sh

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+#!/bin/sh
+#
+# DON'T EDIT THIS!
+#
+# CodeCrafters uses this file to test your code. Don't make any changes here!
+#
+# DON'T EDIT THIS!
+set -e
+tmpFile=$(mktemp)
+gcc app/*.c -o $tmpFile
+exec $tmpFile "$@"

course-definition.yml

@@ -19,6 +19,7 @@ languages:
   - slug: "go"
   - slug: "python"
   - slug: "rust"
+  - slug: "c"
 
 marketing:
   difficulty: medium

solutions/c/01-oo8/code/.gitattributes

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+* text=auto

solutions/c/01-oo8/code/README.md

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+![progress-banner](https://codecrafters.io/landing/images/default_progress_banners/shell.png)
+
+This is a starting point for C solutions to the
+["Build Your Own Shell" Challenge](https://app.codecrafters.io/courses/shell/overview).
+
+_Add a description of your course here_
+
+**Note**: If you're viewing this repo on GitHub, head over to
+[codecrafters.io](https://codecrafters.io) to try the challenge.
+
+# Passing the first stage
+
+The entry point for your `shell` implementation is in `app/main.c`. Study and
+uncomment the relevant code, and push your changes to pass the first stage:
+
+```sh
+git add .
+git commit -m "pass 1st stage" # any msg
+git push origin master
+```
+
+Time to move on to the next stage!
+
+# Stage 2 & beyond
+
+Note: This section is for stages 2 and beyond.
+
+1. Ensure you have `c (9.2)` installed locally
+1. Run `./your_shell.sh` to run your program, which is implemented in
+   `app/main.c`.
+1. Commit your changes and run `git push origin master` to submit your solution
+   to CodeCrafters. Test output will be streamed to your terminal.

solutions/c/01-oo8/code/app/main.c

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+#include <stdio.h>
+
+int main() {
+  printf("Logs from your program will appear here!\n");
+
+    printf("$ ");
+    fflush(stdout);
+
+  // Wait for user input
+  char input[100];
+  fgets(input, 100, stdin);
+  return 0;
+}

solutions/c/01-oo8/code/codecrafters.yml

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+# Set this to true if you want debug logs.
+#
+# These can be VERY verbose, so we suggest turning them off
+# unless you really need them.
+debug: false
+
+# Use this to change the C version used to run your code
+# on Codecrafters.
+#
+# Available versions: c-9.2
+language_pack: c-9.2