Re: [gentoo-user] update fails, but I don't see why

[n952162 <n952162@web.de>]

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On 12/13/20 10:31 PM, Dale wrote:
> I've seen some say
> to start at the bottom, then work your way up.  Even with that, it
> doesn't help me understand it most times.


It would be cool if the attached vim coloration script would be useful
for somebody.


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" vim: tw=0
syn match maskedinstalled "^- [^/]\+/.* (masked by:.*" contains=masked_by
hi maskedinstalled ctermfg=blue
syn match masked_by "(masked by[^)]*)"
hi masked_by ctermfg=black ctermbg=lightblue

syn match section_headers "^!!!.*"
hi section_headers ctermbg=blue ctermfg=white

"syn match slot "^\a\w*-\a\w*/\a\w*\(-\a\w*\)\?:\d\+$"
syn match slot "^\a\w*-\a\w*/\a[0-9A-Za-z_-]*:\d\+$"
hi slot ctermbg=magenta ctermfg=white

syn match offender "  (.*) pulled in by" contains=offender_installed,offender_ebuild
hi offender ctermfg=magenta

"  (dev-python/setuptools-36.7.2:0/0::gentoo, installed) pulled in by
"syn match offender_installed "  (\a\w*-\a\w*/\a\w*-\d\+\.\d\+\.\d\+:\d\+/\d\+::gentoo, installed) .*" contained
"syn match offender_installed "  (\a\w*-\a\w*/\a\w*-[0-9.]\+\(-r\d\+\)*:\d\+/\d\+::gentoo, installed) .*" contained
 syn match offender_installed "  (\a\w*-\a\w*/\a[0-9A-Za-z_-]*-[0-9.]\+\(_p[0-9]\)\?\(-r\d\+\)*:\d\+/\d\+::gentoo, installed) .*" contained
hi offender_installed ctermfg=green

"  (dev-python/setuptools-40.6.3:0/0::gentoo, ebuild scheduled for merge) pulled in by
syn match offender_ebuild "  (\a\w*-\a\w*/\a\w*-[0-9.]\+\(-r[0-9]\+\)\?:\d\+/\d\+::gentoo, ebuild scheduled for merge) .*" contained
hi offender_ebuild ctermfg=green ctermbg=yellow

syn match details "^    \S*\[[^]]*\] required by .*$" contains=details_list,pkg
syn match details_list "\[.*\]" contained
hi details_list ctermfg=blue

syn match pkg_status "^  ([^:]*[^)]*)" contains=installed,merge
syn match installed "installed" contained
hi installed ctermbg=cyan ctermfg=black
syn match merge "ebuild scheduled for merge"
hi merge ctermbg=cyan ctermfg=blue
syn match pkg "^    [^:[]*" contained
hi pkg ctermfg=darkcyan


syn region resolution start="The following keyword changes are necessary to proceed:" end="^$"
hi resolution ctermbg=green ctermfg=magenta

syn region caldep start="^Calculating dependencies ( \.)* done!" end="^$" contains=assignments
syn match assignments '\w\+="[^\"]*"' contained
hi assignments ctermfg=darkcyan



"[nomerge       ]               dev-libs/libgcrypt-1.8.1:0/20::gentoo  USE="static-libs -doc" ABI_X86="(64) -32 (-x32)" 
"[ebuild     U  ]                dev-libs/libgpg-error-1.29::gentoo [1.27-r1::gentoo] USE="nls static-libs -common-lisp" ABI_X86="(64) -32 (-x32)" 874 KiB

syn match dep_nomerge "^\[nomerge.......\]\s*.*" contains=dep_pkgs,dep_installed,dep_defs
hi dep_nomerge ctermfg=cyan cterm=bold
syn match dep_emerge "^\[ebuild........\]\s*.*" contains=dep_needed,dep_installed,dep_defs
hi dep_emerge ctermbg=cyan
syn match dep_needed "[a-z_][a-z_0-9-]*/[a-z_][a-z_0-9-]\S*" contained
hi dep_needed ctermbg=blue ctermfg=white
syn match dep_pkgs "[a-z_][a-z_0-9-]*/[a-z_][a-z_0-9-]\S*" contained
hi dep_pkgs ctermfg=blue
syn match dep_installed ".\[[^]]*\]" contained
hi dep_installed ctermbg=green ctermfg=black
syn match dep_defs '\w\+="[^"]*"' contained
hi dep_defs ctermfg=green cterm=bold 

"[blocks B      ] <net-misc/openssh-8.0_p1-r3 ("<net-misc/openssh-8.0_p1-r3" is blocking dev-libs/openssl-1.1.1g)
syn match dep_blocks "^\[blocks........\]\s*.*" contains=dep_blocker
hi dep_blocks ctermfg=lightblue
syn match dep_blocker '("[^"]*" is blocking [^)]*)' contained
hi dep_blocker ctermfg=darkyellow

syn match start "These are the packages that would be merged, in order:"
hi start ctermbg=black ctermfg=white

syn region error start="^ \* Error: " end="^\s*$"

syn match emerging ">>> Emerging (\d\+ of \d\+) \S\+"
hi emerging ctermfg=darkblue ctermbg=lightblue
syn match installing ">>> Installing (\d\+ of \d\+) \S\+"
hi installing ctermfg=darkgreen ctermbg=lightgreen
syn match failed ">>> Failed to emerge \S\+"
hi failed ctermfg=darkred ctermbg=lightred
syn match failed "Traceback (most recent call last):"


">>> No outdated packages were found on your system.
syn match done ">>> No outdated packages were found on your system."
hi done ctermbg=green ctermfg=black