runtime(zip,tar): Add support for compressed .cbz and .cbt files

*.cbz and *.cbt files are just zip and tar files for comic books.
https://en.wikipedia.org/wiki/Comic_book_archive

closes: #20206

Signed-off-by: Phạm Bình An <phambinhanctb2004@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/doc/pi_zip.txt b/runtime/doc/pi_zip.txt
index e9294b40591d0c7c7c70ac96c7f5ed8783955bf6..81275b24ec039c60d35b6c3a82d9f65795e9873f 100644 (file)
--- a/runtime/doc/pi_zip.txt
+++ b/runtime/doc/pi_zip.txt
@@ -1,4 +1,4 @@
-*pi_zip.txt*   For Vim version 9.2.  Last change: 2026 Apr 05
+*pi_zip.txt*   For Vim version 9.2.  Last change: 2026 May 16
 
                                +====================+
                                | Zip File Interface |
@@ -114,9 +114,9 @@ Copyright: Copyright (C) 2005-2015 Charles E Campbell        *zip-copyright*
    should be treated as zip files.
 
    Alternatively, one may change *g:zipPlugin_ext* in one's .vimrc.
-   Currently (as of October 2025) it holds: >
+   Currently (as of May 2026) it holds: >
 
-        let g:zipPlugin_ext='*.aar,*.apk,*.celzip,*.crtx,*.docm,*.docx,
+        let g:zipPlugin_ext='*.aar,*.apk,*.cbz,*.celzip,*.crtx,*.docm,*.docx,
        \ *.dotm,*.dotx,*.ear,*.epub,*.gcsx,*.glox,*.gqsx,*.ja,*.jar,*.kmz,
        \ *.odb,*.odc,*.odf,*.odg,*.odi,*.odm,*.odp,*.ods,*.odt,*.otc,*.otf,
        \ *.otg,*.oth,*.oti,*.otp,*.ots,*.ott,*.oxt,*.pkpass,*.potm,*.potx,

diff --git a/runtime/plugin/tarPlugin.vim b/runtime/plugin/tarPlugin.vim
index e55a367854857c29d62ba84d4c160031c9b0b6a6..d65db84267538cd76fc452eb56f134e29eb1ed29 100644 (file)
--- a/runtime/plugin/tarPlugin.vim
+++ b/runtime/plugin/tarPlugin.vim
@@ -35,6 +35,7 @@ augroup tar
    au FileWriteCmd tarfile::*/*        call tar#Write(expand("<amatch>"))
   endif
 
+  au BufReadCmd   *.cbt                        call tar#Browse(expand("<amatch>"))
   au BufReadCmd   *.lrp                        call tar#Browse(expand("<amatch>"))
   au BufReadCmd   *.tar                        call tar#Browse(expand("<amatch>"))
   au BufReadCmd   *.tar.bz2            call tar#Browse(expand("<amatch>"))

diff --git a/runtime/plugin/zipPlugin.vim b/runtime/plugin/zipPlugin.vim
index a9ab12158bcc5aa09f76c16b751f4e981e7944a7..02d5e978dac9bbbcff700200ddfff69e903be992 100644 (file)
--- a/runtime/plugin/zipPlugin.vim
+++ b/runtime/plugin/zipPlugin.vim
@@ -6,6 +6,7 @@
 " Last Change:
 " 2025 Apr 02 by Vim Project: add *.whl to list of zip extensions (#17038)
 " 2025 Oct 06 by MultisampledNight: add *.pkpass to list of zip extensions (#18501)
+" 2026 May 16 by Vim Project: add .cbz extension (#20206)
 " License:             Vim License  (see vim's :help license)
 " Copyright:    Copyright (C) 2005-2016 Charles E. Campbell {{{1
 "               Permission is hereby granted to use and distribute this code,
@@ -31,7 +32,7 @@ set cpo&vim
 " ---------------------------------------------------------------------
 " Options: {{{1
 if !exists("g:zipPlugin_ext")
- let g:zipPlugin_ext='*.aar,*.apk,*.celzip,*.crtx,*.docm,*.docx,*.dotm,*.dotx,*.ear,*.epub,*.gcsx,*.glox,*.gqsx,*.ja,*.jar,*.kmz,*.odb,*.odc,*.odf,*.odg,*.odi,*.odm,*.odp,*.ods,*.odt,*.otc,*.otf,*.otg,*.oth,*.oti,*.otp,*.ots,*.ott,*.oxt,*.pkpass,*.potm,*.potx,*.ppam,*.ppsm,*.ppsx,*.pptm,*.pptx,*.sldx,*.thmx,*.vdw,*.war,*.whl,*.wsz,*.xap,*.xlam,*.xlsb,*.xlsm,*.xlsx,*.xltm,*.xltx,*.xpi,*.zip'
+ let g:zipPlugin_ext='*.aar,*.apk,*.cbz,*.celzip,*.crtx,*.docm,*.docx,*.dotm,*.dotx,*.ear,*.epub,*.gcsx,*.glox,*.gqsx,*.ja,*.jar,*.kmz,*.odb,*.odc,*.odf,*.odg,*.odi,*.odm,*.odp,*.ods,*.odt,*.otc,*.otf,*.otg,*.oth,*.oti,*.otp,*.ots,*.ott,*.oxt,*.pkpass,*.potm,*.potx,*.ppam,*.ppsm,*.ppsx,*.pptm,*.pptx,*.sldx,*.thmx,*.vdw,*.war,*.whl,*.wsz,*.xap,*.xlam,*.xlsb,*.xlsm,*.xlsx,*.xltm,*.xltx,*.xpi,*.zip'
 endif
 
 " ---------------------------------------------------------------------