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#ifndef ELM_CODE_LINE_H_
# define ELM_CODE_LINE_H_
#ifdef __cplusplus
extern "C" {
#endif
/**
* @file
* @brief These routines are used for interacting with lines of content using Elm Code.
*/
typedef struct _Elm_Code_Token
{
int start, end;
Eina_Bool continues;
Elm_Code_Token_Type type;
} Elm_Code_Token;
typedef struct _Elm_Code_Line
{
Elm_Code_File *file;
const char *content;
unsigned int length;
unsigned int number;
char *modified;
Elm_Code_Status_Type status;
Eina_List *tokens;
unsigned int scope;
void *data;
char *status_text;
} Elm_Code_Line;
EAPI void elm_code_line_free(Elm_Code_Line *line);
/**
* @brief Line manipulation functions.
* @defgroup Elm_Code_Line_Content Elementary Code Line
* @{
*
* Functions for changing the content of lines in an Elm_Code_File
*/
/**
* Split the given line into two at the specified character position.
* The additional line will be inserted into the file immediately below the specified line.
*
* @param line The line to split
* @param position The character position to split at
*
* @ingroup Content
*/
EAPI void elm_code_line_split_at(Elm_Code_Line *line, unsigned int position);
/**
* Merge the specified line with the line above.
* The content of the specified line will be added to the end of the previous line.
* The specified line will then be removed from the file.
*
* If there is no previous line this method does nothing.
*
* @param line The line to merge with the previous line.
*
* @ingroup Content
*/
EAPI void elm_code_line_merge_up(Elm_Code_Line *line);
/**
* Merge the specified line with the line below.
* The content of the specified line will have the contents of the next line added to the end.
* The next line will then be removed from the file.
*
* If there is no next line this method does nothing.
*
* @param line The line to merge with the next line.
*
* @ingroup Content
*/
EAPI void elm_code_line_merge_down(Elm_Code_Line *line);
/**
* @}
*
* @brief Line markup functions.
* @defgroup Highlighting Elementary Code Highlighting
*
* @{
*
* Functions for handling styling and marking up lines within elm code.
*
*/
EAPI void elm_code_line_status_set(Elm_Code_Line *line, Elm_Code_Status_Type status);
EAPI void elm_code_line_status_text_set(Elm_Code_Line *line, const char *text);
EAPI void elm_code_line_status_clear(Elm_Code_Line *line);
EAPI void elm_code_line_token_add(Elm_Code_Line *line, int start, int end, int lines, Elm_Code_Token_Type type);
EAPI void elm_code_line_tokens_clear(Elm_Code_Line *line);
EAPI unsigned int elm_code_line_scope_get(Elm_Code_Line *line);
EAPI Eina_Bool elm_code_line_contains_widget_cursor(Elm_Code_Line *line);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* ELM_CODE_LINE_H_ */
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