#include "defines.h"
#include "interactions.h"
#include "sorting.h"

static const mimetype mimetype_default_cmd[] = {
	/* mimetype	shell command
	*  ^ substring of "file --mime-type -b ./hovered" 
	* this does mean that this list is checked for completely linear.
	* Example:
	* file --mime-type -b ./image.gif
	* gives us "image/gif", thusly if we want to open gif in mpv rather than feh,
	* we need to define "gif" before "image" */
	{ "text",	"$EDITOR"			},
	{ "gif",	"mpv --loop-file=\"inf\""	},
	{ "image",	"feh"				},
	{ "video",	"mpv"				},
	{ "audio",	"mpv"				}
};

static const binding key_binding[] = {
	/*key	action			blackmagic	comment*/
	/*you cannot add bindings that include other bindings in its entirety
	 * possible: mk, mf
	 * not possible: gg, ggg
	 * trying to use ggg will always fail as it will execute gg first instead, resetting the input buffer, thus never reaching ggg */
	/* blackmagic holds a modifier of an action, either as string or as function pointer depending on the action */
	{ "q",	quit_program,		NULL,		"quit"				},
	{ " ",	toggle_selection,	NULL,		"toggle file selection"		}, /* on hovered file/directory */
	{ "e",	update,			NULL,		"rerun all backend"		}, /* executes the entire backend and redrawing of the screen */
	{ "/",	not_implemented,	NULL,		"search"			}, 

	{ "h",	move_left,		NULL,		"move left"			}, /* moves one dir up */
	{ "t",	move_down,		NULL,		"move down"			},
	{ "n",	move_up,		NULL,		"move up"			},
	{ "s",	move_right,		NULL,		"move right"			}, /* if a dir is hovered, cd into it, if a file is selected, see mimetype_default_cmd */

	{ "\n", open_with,		NULL,		"open \"open with\" dialog"	}, /* opens the hovered file with an arbitrary command */
	{ "r",	rename_hovered,		NULL,		"rename hovered file"		}, /* renames currently hovered file/directory */
	{ "d",	delete,			NULL,		"delete file"			}, /* deletes currently hovered OR selected file/directory
											    * this means that it does not delete the hovered files if files are already selected */

	{ "G",	jump_bottom,		NULL,		"jump to last file in dir"	},
	{ "gg",	jump_top,		NULL,		"jump to first file in dir"	},
	{ "gh",	jump_to_dir,		"$HOME",	"jump to $HOME"			},
	{ "gs",	jump_to_dir,		"$START_PATH",	"jump to $START_PATH"		},
	{ "gd",	jump_to_dir,		"/dev",		"jump to /dev"			},
	{ "ge",	jump_to_dir,		"/etc",		"jump to /etc"			},
	{ "gm",	jump_to_dir,		"/mnt",		"jump to /mnt"			},
	{ "go",	jump_to_dir,		"/opt",		"jump to /opt"			},
	{ "gt",	jump_to_dir,		"/tmp",		"jump to /tmp"			},
	{ "gv",	jump_to_dir,		"/var",		"jump to /var"			},

	{ "u7", cmd_on_selected,	"7z x",		"unzip 7z"			},
	{ "ub", cmd_on_selected,	"tar -xvf",	"unzip bz2"			},
	{ "ur", cmd_on_selected,	"unrar x",	"unzip rar"			},
	{ "ut", cmd_on_selected,	"tar -xvf",	"unzip tar"			},
	{ "ut", cmd_on_selected,	"gzip -d",	"unzip gzip"			},
	{ "uz", cmd_on_selected,	"unzip ",	"unzip zip"			},

	{ "on", order_by,		sort_natural,	"order natural"			},
	{ "or", not_implemented,	"",		"order reverse"			},
	{ "oe", not_implemented,	"",		"order extension"		},
	{ "os", order_by,		sort_size,	"order size"			},
	{ "ot", order_by,		sort_type,	"order type"			},
	{ "oz", order_by,		sort_random,	"order random"			},
	{ "oa", order_by,		sort_alpha,	"order alphabetically"		},

	{ "mk", makedir,		NULL,		"create directory"		},
	{ "mf", makefile,		NULL,		"create file"			},

	{ "a",	toggle_hidden_files,	NULL,		"toggle hidden files"		},
};
static const unsigned long binding_count = sizeof(key_binding) / sizeof(binding);
static const unsigned long mimetype_default_count = sizeof(mimetype_default_cmd) / sizeof(mimetype);