NYAGOS - The Nihongo Yet Another GOing Shell

Changelog v4.2

( English / Japanese )

v4.2.5_1

Apr 14, 2018

• Fix: if [not] errorlevel N did not work on block-if.
• Fix: that ls -1F did not show the indicator such as /,* or @.
• Fix: the problem that executables reparse-pointed but not symbolic-linked can not be found.
• Fix: ls -F marked '@' to files and directories which ar reparse-pointed but not symbolic-link nor junction
• Changed the error message when the command history is called in _nyagos

v4.2.5_0

Mar 31, 2018

• Add Lua-flag: nyagos.option.usesource. When it is false, batchfiles can not change nyagos's environment variables and directory.(default:true)

v4.2.5_beta2

Mar 27, 2018

• Fix: #296 the batchfile could not be executed when the username contains multibyte-character.
  • Fix that the encoding of the temporary batchfile was UTF8.
  • Fix that the end of the each line of the temporary batchfile was LF not CRLF.
• Fix: #297 running the batchfile includes exit without /b option, an error occurs

v4.2.5_beta

Mar 26, 2018

• Read the value of environment variables that a batchfile changed like CMD.EXE.
• And refactored source files

v4.2.4_0

Mar 9, 2018

• lua: ole: variable = OLE.property is avaliable instead of OLE:_get('property')
• lua: ole: OLE.property = value is avaliable instead of OLE:_set('property',value)
• Load nyagos.d/*.ny as batchlike file
• #266: lua_e "nyagos.option.noclobber = true" forbides overwriting existing file by redirect.
• #269: >| FILENAME and >! FILENAME enable to overwrite the file already existing by redirect even if nyagos.option.noclobber = true
• #270: Console input buffer has been cleaned up when prompt is drawn.
• #228: Completion supports $ENV[TAB]... by native
• #275: Fix: history substitution like !str:$ , !?str?:$ did not work.
• The error event not found is caused when the event pointed !y does note exists.
• #285: Not wait GUI-process not using pipeline terminating like CMD.EXE (Call them with ShellExecute() instead of CreateProcess() )
• (Replaced bytes.Buffer to strings.Builder and Go 1.10 is required to build)
• When more than one are to be executed with open at once, display error: open: ambiguous shellexecute
• Fix that nyagos.alias.NAME = nil could not remove the alias.

v4.2.3_4

Mar 4, 2018

• ls -? for help instead of ls -h
• Building with go build instead of make.cmd, print version as snapshot-GOARCH
• Show an error when type DIRECTORY is executed.
• Made error message simple on del NOTEXISTFILE
• Fix: #279 Substitution on Environment variable (%VAR:OLD=NEW%) did not ignore case
• Fix: #281 cd \\host-name\share-name ; open -> C:\Windows\system32 was open.
• Fix: #286 A tilde(~) after whitespace enclosed with double quotations was interpreted same as %USERPROFILE%
• #287 On the last entry of the history, do nothing for typing ARROW-DOWN

v4.2.3_3

Jan 28, 2018

• Fix: print(nil,true,false) outputs nothing..
• Fix the bug that !notfoundstr is replaced to !n only.
• #271: Fix Ctrl-O (box selector) does not work for the path contains %APPDATA% ( Fix zetamatta\go-findfile )
• On completion, don't append SPACE after PERCENT mark.
• #276 Fix that source did not execute a batch with stdout. (Thx @tyochiai )

v4.2.3_2

Jan 6, 2018

• Fix: #265 Type ls , SPACE and TAB -> command name completion starts.

v4.2.3_1

Dec 30, 2017

• Fix: CR and LF did not work as the word seperator in the commandline.
• Fix: #264 Garbage appears on the screen when screen buffer width is too large. (You have to do go get -u github.com/mattn/go-colorable)

v4.2.3_0

Dec 25, 2017

• option --norc : not to load startup-scripts.
• #132 Support foreach and block-if
• Add option --lua-file which loads and runs Lua-Script even if the suffix of the filename is not .lua .
• Add members to the parameter c of nyagos.complete_hook(c)
  • c.field : array split all commandline string with space.
  • c.left : string before cursor.
• Enable command-name completion even if it is after | , & , ;
• #245 print of lua supports redirect.
• On incremental search, support Ctrl-S for backward search.
• Fix #258 Environment variable expanding does not work after backslash
• Add lua-function nyagos.msgbox(MESSAGE,TITLE)

v4.2.2_2

Nov 26, 2017

• #255 start command search the executable via %PATH%
• #254 Fix: -xxxx of nyagos -f SCRIPT -xxxx was treated as not SCRIPT's option but nyagos' option.
• Fix: Lua-stack overflow when arguments filter is not set

v4.2.2_1

Oct 11, 2017

• #250 Fix the crash in the built-in command bindkey without parameters. (Thx @masamitsu-murase)
• #252 Fix the problem that Shift/Ctrl keys typing cancels the screen-scroll. (Skip the output CURSOR-OFF/ON sequences at Shift/Ctrl keys typed) (Thx @masamitsu-murase)
• #253 Fix nyagos-4.2.2_0-386 was built as a 64bit executable by make.cmd's bug (Thx @hazychill)

v4.2.2_0

Oct 8, 2017

• Append the new command commands by Lua: abspath,chompf and wildcard
• Append the forgotten builtin lua-commands reference: lua_f,kill and killall.
• #246 Reject conversion from userdata to Object. (Thx @masamitsu-murase)
  • To assign userdata(Lua) to share[] is forbidden
  • The global userdata(Lua) are not cloned on the forked Lua instance for the background goroutine to make pipelines.
• #247 Fixed the problem that Go's Garbage collector releases data refered by Lua and crashes (Thx @masamitsu-murase)
• #248 Completion hook can specify displayed-titles which differ from completed-strings.(Thx @masamitsu-murase)
• #249 Add nyagos.completion_slash option. When it is true, filename-completion uses a slash as the path-seperator as default. (Thx @masamitsu-murase)
• New building script(make.cmd) written in PowerShell

v4.2.1_0

Aug 31, 2017

• #241 Respect the item order in the list returned from completion_hook (Thx @masamitsu-murase)
• #242,#243 Support key combination for Alt+Backspace and Alt+"/". (Thx @masamitsu-murase)
• Remove built-in command sudo
• Add built-in command more (support color and unicode)
• readline: support C-q,C-v (QUOTED_INSERT)
• pwd: add options -L(use PWD from environment) and -P(avoid all symlinks)
• Output nyagos.dump if panic occurs.
• diskused: new command like du
• rmdir prints the progress as before.
• diskfree: new command like df

v4.2.0_5

Aug 16, 2017

• Fix: Building on Windows7, the version information was not written into the property of the executable because the script to make JSON for goversioninfo required the method ConvertTo-JSON of PowerShell 3.0 but Windows 7 does not support it.
• Fix: nyagos.box(LIST) ignored the order of LIST

v4.2.0_4

Jul 29, 2017

• Fix: error's line number was not displayed when .nyagos has an error.
• Fix: .nyagos cache errors when executable architecture (amd64 or 386) changes previous'run
• Fix: ls | more outputs ESC[0K. (fixed by go-box)
• (internal) follow the change in go-colorable's ESC[%dC & ESC[%dD's behaviour ( https://github.com/mattn/go-colorable/commit/3fa8c76f , thanks to @tyochiai )
• Fix: on default _nyagos, suffix "lua=nyagos" was wrong. Added .exe -f
• Error if scripts on nyagos.d are executed by not nyagos.exe
• Do not insert interpreter-name when user-typed-command-name does not have a suffix to fix #237 that cd nyagos.d and suffix -> new nyagos.exe processes start infinitely.
• Fix #240: on empty dir, C-o -> bad argument # 1 to 'find' (string expected, got nil)

v4.2.0_3

Jul 13, 2017

• Fix: panic occurs when box Enter & Ctrl-C pressed.
• Fix: panic occurs when lua_e "nyagos.box({})"
• Fix: box: cursor disappear at scrolling (go-box's fix)
• box: decrease flickering (go-box's fix)
• Fix: #235 .nyagos on the same directory with nyaos.exe wasn't read on startup.
• completion: enclose with "" when ! mark is found.
• Fix: suffix ps1 => ?:-1: attempt to concatenate a table value

v4.2.0_2

Jun 16, 2017

• Fix the problem that lnk . ~ failed.
• Fix the problem executables on the folder symbolic-linked to network one and to be elevated are unable to be called. (ShellExecute with physical path)
• Fix: readline: isearch: BACKSPACE-KEY did not redraw a found commandline
• Fix: crash that index out of range occurs when an empty string in the global variable in Lua exists and pipeline was used. (#232)

v4.2.0_1

Jun 06, 2017

• Fix: sample of _nyagos was forgotten to bundle into the package. (#230)
• Implemented chmod. (#199)
• nyagos.d/catalog/dollar.lua: support completion $TEMP\xxxx format. (#228)
• nyagos.d/catalog/ezoe.lua: revival

v4.2.0_0

May 29, 2017

• Improved the restriction that the Lua-variables not in share[] are not shared in all Lua-instances.(#210,#208)
  • Do not create a new lua instance except when background thread begins to run.
  • Copy global variables all including ones not in share[] from the Lua-instance in the forwaground thread to the new instance for the new background thread.
  • To print prompt, use the same Lua instance loading ~/.nyagos

New feature

• nyagos.completion_hidden: If it is set true, hidden filenames are also completed.
• Add built-in command env
• #189 Support nyagos.history[..] and #nyagos.history
• Make type as built-in command.
• Make clip as built-in command which read/write both UTF8/MBCS (#202)
• Support del /f: delete even if it is a readonly file. (#198)
• Add command to make shortcut(lnk FILENAME SHORTCUT WORKING-DIRECTORY)
• Add attrib as built-in command. (#199)
• Support $( ) format to quote command-output by backquote.lua
• ls -l: Show shortcut's target and working directory.
• New lua-function: nyagos.box()

Trivial fix

• Support -b BASE64edCOMMANDSTRING as startup option (#200)
• Rewrote cd/push SHORTCUT.lnk from Lua(nyagos.d/cdlnk.lua) to Golang-native
• nyagos.alias.grep = "findstr.exe"

Bugfix

• Fix \ in %USERPROFILE:\=/% were replaced once only
• Fix: ll was aliased to non-colored version on default _nyagos
• Fix the problem that C-o could not complete filenames which has and ~.
• Fix Ctrl-O (filename-completion) causes panic. (#204)
• Never cut double-quotations of parameters which users wrote for FIND.EXE and so on #218,#222
• Fix: Executing commands requiring elevation causes the error The requested operation requires elevation. Now UAC elevation dialog is shown. #227
• Fix: executed FOO.123.EXE even when FOO was typed #229