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Diffstat (limited to 'mnv/runtime/plugin/gzip.mnv')
| -rw-r--r-- | mnv/runtime/plugin/gzip.mnv | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/mnv/runtime/plugin/gzip.mnv b/mnv/runtime/plugin/gzip.mnv new file mode 100644 index 0000000000..88ec675227 --- /dev/null +++ b/mnv/runtime/plugin/gzip.mnv @@ -0,0 +1,73 @@ +" MNV plugin for editing compressed files. +" Maintainer: The MNV Project <https://github.com/Project-Tick/Project-Tick> +" Last Change: 2025 Feb 28 +" Former Maintainer: Bram Moolenaar <Bram@mnv.org> + +" Exit quickly when: +" - this plugin was already loaded +" - when 'compatible' is set +" - some autocommands are already taking care of compressed files +if exists("loaded_gzip") || &cp || exists("#BufReadPre#*.gz") + finish +endif +let loaded_gzip = 1 + +augroup gzip + " Remove all gzip autocommands + au! + + " Enable editing of gzipped files. + " The functions are defined in autoload/gzip.mnv. + " + " Set binary mode before reading the file. + autocmd BufReadPre,FileReadPre *.gz,*.bz2,*.bz3,*.Z,*.lzma,*.xz,*.lz,*.zst,*.br,*.lzo,*.lz4 setlocal bin + + " Use "gzip -d" and similar commands, gunzip isn't always available. + autocmd BufReadPost,FileReadPost *.br call gzip#read("brotli -d --rm") + autocmd BufReadPost,FileReadPost *.bz2 call gzip#read("bzip2 -d") + autocmd BufReadPost,FileReadPost *.bz3 call gzip#read("bzip3 -d") + autocmd BufReadPost,FileReadPost *.gz call gzip#read("gzip -dn") + autocmd BufReadPost,FileReadPost *.lz call gzip#read("lzip -d") + autocmd BufReadPost,FileReadPost *.lz4 call gzip#read("lz4 -d -q --rm") + autocmd BufReadPost,FileReadPost *.lzma call gzip#read("lzma -d") + autocmd BufReadPost,FileReadPost *.lzo call gzip#read("lzop -d -U") + autocmd BufReadPost,FileReadPost *.xz call gzip#read("xz -d") + autocmd BufReadPost,FileReadPost *.Z call gzip#read("uncompress") + autocmd BufReadPost,FileReadPost *.zst call gzip#read("zstd -d --rm") + + autocmd BufWritePost,FileWritePost *.br call gzip#write("brotli --rm") + autocmd BufWritePost,FileWritePost *.bz2 call gzip#write("bzip2") + autocmd BufWritePost,FileWritePost *.bz3 call gzip#write("bzip3") + autocmd BufWritePost,FileWritePost *.gz call gzip#write("gzip") + autocmd BufWritePost,FileWritePost *.lz call gzip#write("lzip") + autocmd BufWritePost,FileWritePost *.lz4 call gzip#write("lz4 -q --rm") + autocmd BufWritePost,FileWritePost *.lzma call gzip#write("lzma -z") + autocmd BufWritePost,FileWritePost *.lzo call gzip#write("lzop -U") + autocmd BufWritePost,FileWritePost *.xz call gzip#write("xz -z") + autocmd BufWritePost,FileWritePost *.Z call gzip#write("compress -f") + autocmd BufWritePost,FileWritePost *.zst call gzip#write("zstd --rm") + + autocmd FileAppendPre *.br call gzip#appre("brotli -d --rm") + autocmd FileAppendPre *.bz2 call gzip#appre("bzip2 -d") + autocmd FileAppendPre *.bz3 call gzip#appre("bzip3 -d") + autocmd FileAppendPre *.gz call gzip#appre("gzip -dn") + autocmd FileAppendPre *.lz call gzip#appre("lzip -d") + autocmd FileAppendPre *.lz4 call gzip#appre("lz4 -d -q --rm") + autocmd FileAppendPre *.lzma call gzip#appre("lzma -d") + autocmd FileAppendPre *.lzo call gzip#appre("lzop -d -U") + autocmd FileAppendPre *.xz call gzip#appre("xz -d") + autocmd FileAppendPre *.Z call gzip#appre("uncompress") + autocmd FileAppendPre *.zst call gzip#appre("zstd -d --rm") + + autocmd FileAppendPost *.br call gzip#write("brotli --rm") + autocmd FileAppendPost *.bz2 call gzip#write("bzip2") + autocmd FileAppendPost *.bz3 call gzip#write("bzip3") + autocmd FileAppendPost *.gz call gzip#write("gzip") + autocmd FileAppendPost *.lz call gzip#write("lzip") + autocmd FileAppendPost *.lz4 call gzip#write("lz4 --rm") + autocmd FileAppendPost *.lzma call gzip#write("lzma -z") + autocmd FileAppendPost *.lzo call gzip#write("lzop -U") + autocmd FileAppendPost *.xz call gzip#write("xz -z") + autocmd FileAppendPost *.Z call gzip#write("compress -f") + autocmd FileAppendPost *.zst call gzip#write("zstd --rm") +augroup END |