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/*
BB Key Bindings
User-defined key bindings go in config.h, which is created by running `make`
(config.def.h is for keeping the defaults around, just in case)
The basic structure is:
<list of keys to bind>
<program to run>
<description> (for the help menu)
<flags> (whether to run in a full terminal window or silently, etc.)
When the scripts are run, the following values are provided as environment variables:
$@ (the list of arguments): the full paths of the selected files
$BBCURSOR: the (short) name of the file under the cursor
$BBFULLCURSOR: the full path name of the file under the cursor
$BB_DEPTH: the number of `bb` instances deep (in case you want to run a
shell and have that shell print something special in the prompt)
$BBCMD: a file to which `bb` commands can be written (used internally)
In order to modify bb's internal state, you can call `bb +cmd`, where "cmd"
is one of the following commands (or a unique prefix of one):
cd:<path> Navigate to <path>
columns:<columns> Change which columns are visible, and in what order
deselect:<filename> Deselect <filename>
dots[:yes|:no] Toggle whether dotfiles are visible
goto:<filename> Move the cursor to <filename> (changing directory if needed)
jump:<key> Jump to the mark associated with <key>
mark:<key>[;<path>] Associate <key> with <path> (or current dir, if blank)
move:<num*> Move the cursor a numeric amount
quit Quit bb
refresh Refresh the file listing
scroll:<num*> Scroll the view a numeric amount
select:<filename> Select <filename>
sort:<method> Change the sorting method (uppercase means reverse)
spread:<num*> Spread the selection state at the cursor
toggle:<filename> Toggle the selection status of <filename>
Internally, bb will write the commands (NUL terminated) to $BBCMD, if
$BBCMD is set, and read the file when file browsing resumes. These commands
can also be passed to bb at startup, and will run immediately.
E.g. `bb +col:n +sort:r .` will launch `bb` only showing the name column, randomly sorted.
*Note: for numeric-based commands (like scroll), the number can be either
an absolute value or a relative value (starting with '+' or '-'), and/or
a percent (ending with '%'). Scrolling and moving, '%' means percent of
screen height, and '%n' means percent of number of files (e.g. +50% means
half a screen height down, and 100%n means the last file)
*/
#include "keys.h"
#define PIPE_SELECTION_TO " printf '%s\\n' \"$@\" | "
#define PAUSE " read -n1 -p '\033[2m...press any key to continue...\033[0m\033[?25l'"
#define NORMAL_TERM (1<<0)
#define SHOW_CURSOR (1<<1)
#define MAX_REBINDINGS 8
typedef struct {
int keys[MAX_REBINDINGS+1];
const char *command;
const char *description;
int flags;
} binding_t;
// These commands will run at startup (before command-line arguments)
extern const char *startupcmds[];
const char *startupcmds[] = {
//////////////////////////////////////////////
// User-defined startup commands can go here
//////////////////////////////////////////////
// Set some default marks:
"+mark:0", "+mark:~;~", "+mark:h;~", "+mark:/;/", "+mark:c;~/.config",
"+mark:l;~/.local",
// Default column and sorting options:
"+columns:smpn", "+sort:n",
NULL, // NULL-terminated array
};
extern binding_t bindings[];
binding_t bindings[] = {
//////////////////////////////////////////////////////////////////////////
// User-defined custom scripts can go here
// Please note that these are sh scripts, not bash scripts, so bash-isms
// won't work unless you make your script use `bash -c "<your script>"`
//////////////////////////////////////////////////////////////////////////
{{'?'}, "bb -b | less -r", "Show the help menu", NORMAL_TERM},
{{KEY_CTRL_H}, "<placeholder>", "Figure out what key does"},
{{'q', 'Q'}, "bb +q", "Quit"},
{{'k', KEY_ARROW_UP}, "+m:-1", "Move up"},
{{'j', KEY_ARROW_DOWN}, "+m:+1", "Move down"},
{{'h', KEY_ARROW_LEFT}, "bb \"+cd:..\"", "Go up a folder"},
{{'l', KEY_ARROW_RIGHT}, "test -d \"$BBCURSOR\" && bb \"+cd:$BBCURSOR\"", "Enter a folder"},
{{' ','v','V'}, "bb \"+t:$BBCURSOR\"", "Toggle selection"},
{{'e'}, "$EDITOR \"$@\"", "Edit file in $EDITOR", NORMAL_TERM},
{{'\r', KEY_MOUSE_DOUBLE_LEFT},
#ifdef __APPLE__
"if test -d \"$BBCURSOR\"; then bb \"+cd:$BBCURSOR\";\n\
elif test -x \"$BBCURSOR\"; then \"$BBCURSOR\";\n\
read -n1 -p '\n\033[2m...press any key to continue...\033[0m';\n\
elif file -bI \"$BBCURSOR\" | grep '^\\(text/\\|inode/empty\\)' >/dev/null; then $EDITOR \"$BBCURSOR\";\n\
else open \"$BBCURSOR\"; fi",
#else
"if test -d \"$BBCURSOR\"; then bb \"+cd:$BBCURSOR\";\n\
elif test -x \"$BBCURSOR\"; then \"$BBCURSOR\";\n\
read -n1 -p '\n\033[2m...press any key to continue...\033[0m';\n\
elif file -bi \"$BBCURSOR\" | grep '^\\(text/\\|inode/empty\\)' >/dev/null; then $EDITOR \"$BBCURSOR\";\n\
else xdg-open \"$BBCURSOR\"; fi",
#endif
"Open file", NORMAL_TERM},
{{'f'}, "bb \"+g:`fzf`\"", "Fuzzy search for file", NORMAL_TERM},
{{'/'}, "bb \"+g:`ls -a|fzf`\"", "Fuzzy select file", NORMAL_TERM},
{{'L'}, PIPE_SELECTION_TO "less", "List all selected files", NORMAL_TERM},
{{'d', KEY_DELETE}, "rm -rfi \"$@\"; bb '+d:*' +r", "Delete files", SHOW_CURSOR},
{{'D'}, "rm -rf \"$@\"; bb '+d:*' +r", "Delete files without confirmation"},
{{'M'}, "mv -i \"$@\" .; bb '+d:*' +r", "Move files to current folder", SHOW_CURSOR},
{{'c'}, "cp -i \"$@\" .; bb +r", "Copy files to current folder", SHOW_CURSOR},
{{'C'}, "for f; do cp \"$f\" \"$f.copy\"; done; bb +r", "Clone files"},
{{'n'}, "read -p 'New file: ' name && touch \"$name\"; bb +r \"+goto:$name\"", "New file", SHOW_CURSOR},
{{'N'}, "read -p 'New dir: ' name && mkdir \"$name\"; bb +r \"+goto:$name\"", "New folder", SHOW_CURSOR},
{{'|'}, "read -p '| ' cmd && " PIPE_SELECTION_TO "sh -c \"$cmd\" && " PAUSE "; bb +r",
"Pipe selected files to a command", SHOW_CURSOR},
{{':'}, "read -p ': ' cmd && sh -c \"$cmd\" -- \"$@\"; " PAUSE "; bb +r",
"Run a command", SHOW_CURSOR},
{{'>'}, "sh", "Open a shell", NORMAL_TERM},
{{'m'}, "read -n1 -p 'Mark: ' m && bb \"+mark:$m;$PWD\"", "Set mark", SHOW_CURSOR},
{{'\''}, "read -n1 -p 'Jump: ' j && bb \"+jump:$j\"", "Jump to mark", SHOW_CURSOR},
{{'r'}, "for f; do read -p \"Rename $f: \" renamed && mv \"$f\" \"$renamed\"; done; "
"bb '+d:*' +r",
"Rename files", SHOW_CURSOR},
{{'R'}, "read -p 'Rename pattern: ' patt && "
"for f; do mv -i \"$f\" \"`echo \"$f\" | sed \"$patt\"`\"; done &&" PAUSE,
"Regex rename files", SHOW_CURSOR},
// TODO debug:
{{'P'}, "read -p 'Select pattern: ' patt && "
"for f; do echo \"$f\" | grep \"$patt\" >/dev/null 2>/dev/null && bb \"+sel:$f\"; done",
"Regex select files"},
{{'J'}, "bb '+spread:+1'", "Spread selection down"},
{{'K'}, "bb '+spread:-1'", "Spread selection up"},
{{'s'}, "read -n1 -p 'Sort \033[1m(a)\033[22mlphabetic "
"\033[1m(s)\033[22mize \033[1m(m)\033[22modification \033[1m(c)\033[22mcreation "
"\033[1m(a)\033[22maccess \033[1m(r)\033[22mandom \033[1m(p)\033[22mermissions:\033[0m ' sort "
"&& bb \"+sort:$sort\"", "Sort by..."},
{{'#'}, "read -p 'Set columns: ' cols && bb \"+cols:$cols\"", "Set columns"},
{{'.'}, "bb +dots", "Toggle dotfiles"},
{{'g', KEY_HOME}, "bb +m:0", "Go to first file"},
{{'G', KEY_END}, "bb +m:100%n", "Go to last file"},
{{KEY_ESC}, "bb '+d:*'", "Clear selection"},
{{KEY_F5, KEY_CTRL_R}, "bb +r", "Refresh"},
{{KEY_CTRL_A}, "bb '+select:*'", "Select all files in current folder"},
{{KEY_PGDN}, "bb '+scroll:+100%'", "Page down"},
{{KEY_PGUP}, "bb '+scroll:-100%'", "Page up"},
{{KEY_CTRL_D}, "bb '+scroll:+50%'", "Half page down"},
{{KEY_CTRL_U}, "bb '+scroll:-50%'", "Half page up"},
{{KEY_MOUSE_WHEEL_DOWN}, "bb '+scroll:+3'", "Scroll down"},
{{KEY_MOUSE_WHEEL_UP}, "bb '+scroll:-3'", "Scroll up"},
{0}, // Array must be 0-terminated
};
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