28 lines
1.0 KiB
Markdown
28 lines
1.0 KiB
Markdown
# c-ansi-sequences
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The ANSI escape sequences used for terminal display control wrapped in macros. Everything is very simple, you can pretty much understand what each macro does when looking at the `#define`s and comments. If you are intierested enough into this and want more documentation, open an issue and hope it'll reach me.
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## Examples
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```c
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#include <stdio.h>
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#include <c-ansi-sequences/graphics.h>
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int main(void)
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{
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printf(ANSIQ_SETFG_GREEN"Hello, world!"ANSIQ_GR_RESET"\n");
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return 0;
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}
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```
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The code above will print `Hello, world!`in green text color. If you want to compose more styles together, do this:
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```c
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printf(ANSIQ_GR_SEQ(ANSIQ_FG_WHITE ANSIQ_BG_BLUE
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ANSIQ_TXT_BLD ANSIQ_TXT_ITL)
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"White, bold, italic text on blue background"ANSIQ_GR_RESET"\n");
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```
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If you want to use the same style composition in multiple places, you csn wrap that in a macro:
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```c
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#define WARNING(text) \
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ANSIQ_GR_SEQ(ANSIQ_FG_YELLOW ANSIQ_TXT_UNL) \
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text ANSIQ_GR_RESET
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printf(WARNING("This is a warning")"\n");
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```
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