nyagos

Changes in 4.4.19_0 (English)

Bug fixes

• Changed type command to require at least one argument, matching CMD.exe behavior. (#489,#490)
  (This avoids a race condition where a SIGINT from Ctrl-C could be delayed and incorrectly cancel the subsequent command.)

New Features

• Made input prediction case-insensitive. (go-readline-ny#20, #476 and #477, thanks to @emisjerry)
• Changed the behavior of the Escape key to act as a prefix key instead of clearing input.(#483, #485) This ensures that:
  • Escape sequences such as \x1B[A (arrow keys

Changes in v4.4.18_1 (English)

Bug fixes

• Fixed a bug where existing content was not cleared when opening a file with Lua io.open(..., "w")
  (#471, #472 Thanks to @emisjerry)

Internal changes

• Upgraded github.com/nyaosorg/go-box from v2.2.1 to v3.0.0. (#453)
• Replaced deprecated readline.GetKey with go-ttyadapter/tty8 in nyagos.getkeys. (#454)
• Fix: staticcheck: should omit nil check; len() for nil slices is defined as zero (S1009) (#455)
• Removed internal Lua functions nyagos.resetcharwidth and nyagos.setrunewidth, which used deprecated APIs from go-readline-ny

Changes in v4.4.18_0 in (English)

• Embedded Lua scripts in the top level of nyagos.d/ into the executable
  • Makes it easy to set up on other environments — just copy nyagos.exe and your .nyagos.
  • The scripts on nyagos.d/ are no longer loaded automatically. Use %APPDATA%/NYAOS_ORG/nyagos.d instead
  • Scripts under nyagos.d/catalog are handled as before. If you use them, make sure to copy them as well.
• Enable building Windows/arm64 binary (build only; runtime untested)
• Fixed an issue where candidates were not shown during environment variable name completion
• Update SKK library: go-readline-skk to v0.6.0:
  • Enabled conversion and word registration for words containing slashes in the conversion result
  • Added support

Changes in v4.4.17_2 (English)

• Fixed an issue where multiple Ctrl-C inputs during command execution could affect subsequent commands.
  (#449: Thanks to @fushihara)

Changes in v4.4.17_2 (Japanese)

• コマンド処理中に複数回 Ctrl-C が押下された際、二回目以降が次のコマンド実行時に処理されてしまう問題を修正
  (#449: Thanks to @fushihara)

Changes in v4.4.17_1 (English)

• Fixed an issue where, when %USERPROFILE% was C:\Users\foo and the current directory was C:\Users\fool, $P in %PROMPT% was incorrectly replaced with ~l.
• Fixed a crash in environment variable name completion when multibyte characters (e.g., Japanese) appeared before the variable name. The bug was caused by misinterpreting the byte offset of the % sign (which marks the start of the variable) as a character index.
  • Note: This issue was not introduced by recent changes. It has been confirmed to exist as early as 2019. (Earlier versions have not been tested due to build environment limitations.)

Please share your thoughts and feedback on this

Changes in v4.4.17_0 (English)

• The kill buffer in NYAGOS previously interacted with the OS clipboard by default. This behavior has been changed so that it no longer does so by default. To enable clipboard integration, set nyagos.option.clipboard = true in ~\.nyagos.
• Syntax highlighting:
  • The highlighted environment variable is now limited to text that starts with a letter and contains only alphanumeric characters.
  • The highlighted option can now contain - anywhere, not just at the beginning.
• Added support for customizing the color of input prediction.
  • e.g., nyagos.option.predict_color = "\027[0;31;1m" (red).
  • Rest

The dicscussion for this release is #443

Changes on 4.4.16_0

Removed features and Deprecations

• Remove nyagos.d/catalog/neco.lua
• Remove Lua function: nyagos.msgbox
• Remove the feature to define grep as an alias of findstr.exe when grep.exe does not exist. It was the undocumented feature.

New features

Readline

• PowerShell 7-style input prediction
  • When one or more characters are typed, the most recent entry in the history that starts with the typed characters is displayed inline (in blue it

• (#442) Move back aliasandset.lua to nyagos.d/ and enable to use the Lua codes like set "ENV=VALUE" and alias "NAME=DEFINE". In 4.4.15_0, it was put on nyagos.d/catalog/ and require "aliasandset" was neccessary to use (Thx @naoyaikeda)
• Fix: the day of the week part of %DATE% was incorrect (%DATE% was expected like 2024/04/19 金 in Japan, but 2024/04/19 1919)
• Fix the runtime error when this:replacefrom(0,...) is called in the key-handling lua-function. Instead, it returns {nil,error-message}

-- On 4.4.15, typing C-I causes crash of nyagos.
nyagos.key["C-I"] =