ranger - mirror of ranger - a simple, vim-like file manager

	Commit message (Expand)	Author	Age	Files	Lines
*	container.tags: replaced the word "mark" with "tag"	hut	2011-08-10	3	-20/+20
*	container.tags: modified DaPangus' patch for more compatibility	hut	2011-08-10	1	-6/+11
*	Custom tags	David Pugnasse	2011-08-10	5	-21/+51
*	defaults/keys.py: added sorting by ctime	hut	2011-08-03	2	-0/+2
*	data/mime.types: added webm type	hut	2011-08-03	1	-0/+1
*	api.commands: implemented command.cancel()	hut	2011-05-20	3	-3/+14
*	ranger/gui/ui: Fixed issues with ALT key	hut	2011-05-19	2	-3/+10
*	added option "display_tags_in_all_columns"	hut	2011-05-08	3	-4/+11
*	defaults/keys: improved hints	hut	2011-05-08	2	-8/+17
*	data/scope.sh: Added bittorrent preview	hut	2011-05-08	1	-0/+4
*	ranger.py: More reliable check for whether ./ranger.py is started	hut	2011-05-07	1	-1/+1
*	core.main: Forbid piping things into ranger	hut	2011-05-07	1	-0/+5
*	data/mime.types: Added wavpack	hut	2011-05-07	1	-0/+1
*	core.loader: Fix blocking when using interactive scripts in scope.sh	hut	2011-04-27	2	-3/+5
*	Merge branch 'stable'	hut	2011-04-26	5	-4/+9
\|\
\| *	This gonna be cool once it's finished v1.4.3	hut	2011-04-05	4	-3/+8
\| *	ranger.py: minor change, more general exception handling	hut	2011-04-05	1	-1/+1
\| *	improved ranger.py	hut	2011-04-05	1	-2/+10
\| *	defaults/options.py: hide __cache__ folder	hut	2011-04-05	1	-1/+1
\| *	core.fm: fixed mimetype bug	hut	2011-04-03	1	-4/+4
\| *	Improved manpage	hut	2011-04-03	1	-4/+5
\| *	extended apps.py	hut	2011-04-03	1	-1/+2
\| *	Fix loss of bookmarks when disk is full	hut	2011-04-03	1	-2/+3
* \|	widgets.console: fixed delete_word()	hut	2011-04-26	1	-7/+21
* \|	Use chardet in case of encoding detection problems	hut	2011-04-26	2	-5/+20
* \|	use lazy_property for Directory.size/infostring	hut	2011-04-19	3	-13/+30
* \|	improved ranger.py	hut	2011-04-04	1	-2/+10
* \|	core.fm: fixed mimetype bug	hut	2011-04-03	1	-4/+4
* \|	defaults/options.py: hide __cache__ folder	hut	2011-04-02	1	-1/+1
* \|	defaults/keys.py: Remove <backspace> -> "toggle hidden files" mapping	hut	2011-04-01	1	-1/+1
* \|	Improved manpage	hut	2011-04-01	1	-4/+5
* \|	gui.ui: clear the message in statusbar after a keypress	hut	2011-03-22	3	-2/+7
* \|	defaults.keys: allow pasting hardlinks.	hut	2011-03-22	2	-1/+9
* \|	extended apps.py	hut	2011-03-08	1	-1/+2
* \|	Fix loss of bookmarks when disk is full	hut	2011-03-08	1	-2/+3
\|/
*	Next version will run on pure Lisp Machines only v1.4.2	hut	2011-03-05	4	-3/+8
*	data/scope.sh: change exit code for html files to 4	hut	2011-03-05	1	-3/+3
*	core.runner: set stdin to /dev/null for detached programs	hut	2011-03-04	1	-2/+4
*	added missing devnull variable definition, fixes last commit	hut	2011-03-02	1	-0/+1
*	cleanups	hut	2011-03-02	2	-4/+4
*	fixed issue with py3.2 when opening files w/ mplayer	hut	2011-03-02	1	-1/+1
*	Fixed debug code in core.runner	hut	2011-02-26	1	-2/+3
*	defaults.commands: include bookmarks in tab completion of :cd	hut	2011-02-18	2	-1/+52
*	fsobject.directory: added dirname argument to accept_file	hut	2011-02-18	1	-3/+3
*	data/scope.sh: support for highlight 3.3	hut	2011-02-17	1	-1/+1
*	data.scope: Applied Yubao's patch	hut	2011-02-15	1	-4/+5
*	Added --choosedir, a more logical alternative to --fail-unless-cd	hut	2011-02-15	4	-5/+13
*	help.invocation: typo	hut	2011-02-15	1	-1/+1
*	Moved vimscript to README next to the bash script :)	hut	2011-02-15	2	-18/+28
*	Improved --choosefile vimscript in documentation	hut	2011-02-15	1	-2/+4

# write: like _write, but also support in-memory streams in addition to file # descriptors. # # Our first dependency-injected and testable primitive. We can pass it either # a file descriptor or an address to a stream. If a file descriptor is passed # in, we _write to it using the right syscall. If a 'fake file descriptor' or # stream is passed in, we append to the stream. This lets us redirect output # in tests and check it later. # # We assume our data segment will never begin at an address shorter than # 0x08000000, so any smaller arguments are assumed to be real file descriptors. # # A stream looks like this: # read: int # index at which to read next # write: int # index at which writes go # data: (array byte) # prefixed by size as usual == code # instruction effective address register displacement immediate # . op subop mod rm32 base index scale r32 # . 1-3 bytes 3 bits 2 bits 3 bits 3 bits 3 bits 2 bits 2 bits 0/1/2/4 bytes 0/1/2/4 bytes # TODO: come up with a way to signal when a write to disk fails write: # f: fd or (addr stream byte), s: (addr array byte) # . prologue 55/push-ebp 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # if (s == 0) return 81 7/subop/compare 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 0/imm32 # compare *(ebp+12) 74/jump-if-= $write:end/disp8 # if (f < 0x08000000) _write(f, s) and return # f can't be a user-mode address, so treat it as a kernel file descriptor 81 7/subop/compare 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 0x08000000/imm32 # compare *(ebp+8) 73/jump-if-addr>= $write:fake/disp8 # . . push args ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call _write/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp eb/jump $write:end/disp8 $write:fake: # otherwise, treat 'f' as a stream to append to # . save registers 50/push-eax 51/push-ecx 52/push-edx 53/push-ebx # ecx = f 8b/copy 1/mod/*+disp8 5/rm32/ebp . . 1/r32/ecx 8/disp8 . # copy *(ebp+8) to ecx # edx = f->write 8b/copy 0/mod/indirect 1/rm32/ecx . . . 2/r32/edx . . # copy *ecx to edx # ebx = f->size 8b/copy 1/mod/*+disp8 1/rm32/ecx . . . 3/r32/ebx 8/disp8 . # copy *(ecx+8) to ebx # eax = _append-3(&f->data[f->write], &f->data[f->size], s) # . . push s ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) # . . push &f->data[f->size] 8d/copy-address 1/mod/*+disp8 4/rm32/sib 1/base/ecx 3/index/ebx . 3/r32/ebx 0xc/disp8 . # copy ecx+ebx+12 to ebx 53/push-ebx # . . push &f->data[f->write] 8d/copy-address 1/mod/*+disp8 4/rm32/sib 1/base/ecx 2/index/edx . 3/r32/ebx 0xc/disp8 . # copy ecx+edx+12 to ebx 53/push-ebx # . . call e8/call _append-3/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # f->write += eax 01/add 0/mod/indirect 1/rm32/ecx . . . 0/r32/eax . . # add eax to *ecx # . restore registers 5b/pop-to-ebx 5a/pop-to-edx 59/pop-to-ecx 58/pop-to-eax $write:end: # . epilogue 89/copy 3/mod/direct 4/rm32/esp . . . 5/r32/ebp . . # copy ebp to esp 5d/pop-to-ebp c3/return test-write-single: # clear-stream(_test-stream) # . . push args 68/push _test-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # write(_test-stream, "Ab") # . . push args 68/push "Ab"/imm32 68/push _test-stream/imm32 # . . call e8/call write/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # check-ints-equal(*_test-stream->data, 41/A 62/b 00 00, msg) # . . push args 68/push "F - test-write-single"/imm32 68/push 0x006241/imm32/Ab # . . push *_test-stream->data b8/copy-to-eax _test-stream/imm32 ff 6/subop/push 1/mod/*+disp8 0/rm32/eax . . . . 0xc/disp8 . # push *(eax+12) # . . call e8/call check-ints-equal/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # end c3/return test-write-appends: # clear-stream(_test-stream) # . . push args 68/push _test-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # write(_test-stream, "C") # . . push args 68/push "C"/imm32 68/push _test-stream/imm32 # . . call e8/call write/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # write(_test-stream, "D") # . . push args 68/push "D"/imm32 68/push _test-stream/imm32 # . . call e8/call write/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # check-ints-equal(*_test-stream->data, 43/C 44/D 00 00, msg) # . . push args 68/push "F - test-write-appends"/imm32 68/push 0x00004443/imm32/C-D # . . push *_test-stream->data b8/copy-to-eax _test-stream/imm32 ff 6/subop/push 1/mod/*+disp8 0/rm32/eax . . . . 0xc/disp8 . # push *(eax+12) # . . call e8/call check-ints-equal/disp32 # . . discard args 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # end c3/return == data _test-stream: # (stream byte) # current write index 0/imm32 # current read index 0/imm32 # size 0x10/imm32 # data (2 lines x 8 bytes/line) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 # . . vim:nowrap:textwidth=0