Refactor frontend code

window.[ch] now contains a somewhat generic editor window which is
then enhanced in vis.[ch] with a statusbar.

1 files changed, 0 insertions, 109 deletions

diff --git a/editor.h b/editor.h
deleted file mode 100644
index b6e52bc..0000000
--- a/editor.h
+++ /dev/null
@@ -1,109 +0,0 @@
-#ifndef EDITOR_H
-#define EDITOR_H
-
-#include <curses.h>
-#include <regex.h>
-#include "text.h"
-
-typedef struct {
-	short fg, bg;   /* fore and background color */
-	int attr;       /* curses attributes */
-} Color;
-
-typedef struct {
-	char *rule;     /* regex to search for */
-	int cflags;     /* compilation flags (REG_*) used when compiling */
-	Color color;    /* settings to apply in case of a match */
-	regex_t regex;  /* compiled form of the above rule */
-} SyntaxRule;
-
-#define SYNTAX_REGEX_RULES 10
-
-typedef struct {                              /* a syntax definition */
-	char *name;                           /* syntax name */
-	char *file;                           /* apply to files matching this regex */
-	regex_t file_regex;                   /* compiled file name regex */
-	SyntaxRule rules[SYNTAX_REGEX_RULES]; /* all rules for this file type */
-} Syntax;
-
-typedef struct Editor Editor;
-typedef size_t Filepos;
-
-typedef void (*editor_statusbar_t)(WINDOW *win, bool active, const char *filename, int line, int col);
-
-/* initialize a new editor with the available screen size */
-Editor *editor_new(int width, int height, editor_statusbar_t);
-/* loads the given file and displays it in a new window. passing NULL as 
- * filename will open a new empty buffer */
-bool editor_load(Editor*, const char *filename);
-size_t editor_insert(Editor*, const char *c, size_t len);
-size_t editor_replace(Editor *ed, const char *c, size_t len);
-size_t editor_backspace(Editor*);
-size_t editor_delete(Editor*);
-bool editor_resize(Editor*, int width, int height);
-void editor_snapshot(Editor*);
-void editor_undo(Editor*);
-void editor_redo(Editor*);
-void editor_draw(Editor *editor);
-/* flush all changes made to the ncurses windows to the screen */
-void editor_update(Editor *editor);
-void editor_free(Editor*);
-
-/* cursor movements, also updates selection if one is active, returns new cursor postion */
-size_t editor_file_begin(Editor *ed);
-size_t editor_file_end(Editor *ed);
-size_t editor_page_down(Editor *ed);
-size_t editor_page_up(Editor *ed);
-size_t editor_char_next(Editor*);
-size_t editor_char_prev(Editor*);
-size_t editor_line_goto(Editor*, size_t lineno);
-size_t editor_line_down(Editor*);
-size_t editor_line_up(Editor*);
-size_t editor_line_begin(Editor*);
-size_t editor_line_start(Editor*);
-size_t editor_line_finish(Editor*);
-size_t editor_line_end(Editor*);
-size_t editor_word_end_next(Editor*);
-size_t editor_word_end_prev(Editor *ed);
-size_t editor_word_start_next(Editor*);
-size_t editor_word_start_prev(Editor *ed);
-size_t editor_sentence_next(Editor *ed);
-size_t editor_sentence_prev(Editor *ed);
-size_t editor_paragraph_next(Editor *ed);
-size_t editor_paragraph_prev(Editor *ed);
-size_t editor_bracket_match(Editor *ed);
-
-// mark handling
-typedef int Mark;
-void editor_mark_set(Editor*, Mark, size_t pos);
-void editor_mark_goto(Editor*, Mark);
-void editor_mark_clear(Editor*, Mark);
-
-// TODO comment
-bool editor_syntax_load(Editor*, Syntax *syntaxes, Color *colors);
-void editor_syntax_unload(Editor*);
-
-size_t editor_cursor_get(Editor*);
-void editor_scroll_to(Editor*, size_t pos);
-void editor_cursor_to(Editor*, size_t pos);
-Text *editor_text_get(Editor*);
-// TODO void return type?
-size_t editor_selection_start(Editor*);
-size_t editor_selection_end(Editor*);
-Filerange editor_selection_get(Editor*);
-void editor_selection_clear(Editor*);
-
-void editor_search(Editor *ed, const char *regex, int direction);
-
-void editor_window_split(Editor *ed, const char *filename);
-void editor_window_vsplit(Editor *ed, const char *filename);
-void editor_window_next(Editor *ed);
-void editor_window_prev(Editor *ed);
-
-/* library initialization code, should be run at startup */
-void editor_init(void);
-// TODO: comment
-short editor_color_reserve(short fg, short bg);
-short editor_color_get(short fg, short bg);
-
-#endif