46 lines
1.1 KiB
Markdown
46 lines
1.1 KiB
Markdown
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## Example main.c
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```C
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#include <stdio.h>
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#include "sass/context.h"
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int main( int argc, const char* argv[] )
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{
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// get the input file from first argument or use default
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const char* input = argc > 1 ? argv[1] : "styles.scss";
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// create the file context and get all related structs
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struct Sass_File_Context* file_ctx = sass_make_file_context(input);
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struct Sass_Context* ctx = sass_file_context_get_context(file_ctx);
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struct Sass_Options* ctx_opt = sass_context_get_options(ctx);
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// configure some options ...
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sass_option_set_precision(ctx_opt, 10);
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// context is set up, call the compile step now
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int status = sass_compile_file_context(file_ctx);
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// print the result or the error to the stdout
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if (status == 0) puts(sass_context_get_output_string(ctx));
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else puts(sass_context_get_error_message(ctx));
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// release allocated memory
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sass_delete_file_context(file_ctx);
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// exit status
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return status;
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}
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```
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### Compile main.c
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```bash
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gcc -c main.c -o main.o
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gcc -o sample main.o -lsass
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echo "foo { margin: 21px * 2; }" > foo.scss
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./sample foo.scss => "foo { margin: 42px }"
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```
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