Quoting Xavier (2020-12-04 16:35:31) > Le 04/12/2020 à 15:32, Jonas Smedegaard a écrit : > > Quoting Xavier (2020-12-04 11:48:58) > >> Le 03/12/2020 à 19:05, Jonas Smedegaard a écrit : > >>> Quoting Xavier (2020-12-03 18:30:54) > >>>> Le 03/12/2020 à 18:07, Jonas Smedegaard a écrit : > >>>>> Please provide real (not virtual) package node-jest-worker, and > >>>>> have jest depend on or recommend that, as appropriate. > > > > [...] > > > >> node-babel7 does provide versioned virtual packages (like acorn). > > > > You are right: I failed to check correctly versioning. apt and aptitude > > apparently does *not* show version for virtual packages (I thought so, > > and I thought I had checked that with node-types-uuid). > > > > This works: > > > > apt-cache showpkg node-types-babel-code-frame | grep '^[a-z]' > > > > This also works, and is more flexible to e.g. reveal that 3 node-types-* > > packages do not provide version: > > > > sudo sync-available > > grep-available -FProvides -sProvides node-types- | grep -Po > > '\bnode-types-[^,]+' > > > > This should also work flexibly and more elegant, but doesn't for me (not > > sure why): > > > > grep-status --field=Provides -sProvides node-types-babel-code-frame > > > > > >> I'll study if node-babel7 can be split into multiple packages. It took > >> me around 4 hours to split jest correctly... > > Take a look at https://people.debian.org/~yadd/babel-spaghetti-dish.png > (generated with add-node-component --cmptree). I don't know how to split > node-babel7 for now...
I suggest to convert only the most popular virtual packages into real
binary packages.
This lists virtual packages provided by node-babel7:
aptitude -F%p search '?reverse-provides(node-babel7)'
This lists packages depending on any of those virtual packages:
aptitude -F%p search '?depends(?reverse-provides(node-babel7))'
What I cannot figure out is how to group by _which_ virtual package it
depends on.
[ several hours fighting with "aptitude search" later... ]
I give up: I think it should be possible to express a non-interactive
"aptitude search" command similar to interactive display which I
personally use a lot, but cannot figure that out. So here is instead a
super-quick intro to doing it in aptitude interactively (in case you are
not familiar with that already):
1. Run "aptitude -u" to start interactive fullscreen session with
up-date package information
2. hit "/" to search, type "node-babel7", and hit ENTER
3. Hit ENTER to switch from package list mode to package details
4. Move to bottom with arrow keys or PAGEDOWN or END
5. Hit ENTER when standing on top of "Packages depending on ..."
6. Look at each "Dependencies on provided ..."
Just looking at the counts in "Dependencies on provided ..." lines, it
seems the most beneficial to change from virtual to real package are
these (sorted by popularity, and with popularity count appended):
node-babel-types 21
node-babel-template 11
node-babel-traverse 10
node-babel-runtime 8
node-babel-helper-function-name 5
node-babel-plugin-syntax-jsx 4
node-babel-plugin-transform-async-to-generator 3
node-babel-plugin-transform-exponentiation-operator 3
node-babel-code-frame 2
node-babel-core 2
node-babel-helper-get-function-arity 2
node-babel-helper-hoist-variables 2
node-babel-helper-optimise-call-expression 2
node-babel-helper-remap-async-to-generator 2
node-babel-plugin-syntax-class-properties 2
node-babel-plugin-syntax-dynamic-import 2
node-babel-generator 1
node-babel-helper-bindify-decorators 1
node-babel-helper-builder-binary-assignment-operator-visitor 1
node-babel-helper-builder-react-jsx 1
node-babel-helper-call-delegate 1
node-babel-helper-define-map 1
node-babel-helper-explode-assignable-expression 1
node-babel-helper-explode-class 1
node-babel-helper-replace-supers 1
node-babel-helpers 1
node-babel-plugin-syntax-async-generators 1
node-babel-plugin-syntax-decorators 1
node-babel-plugin-syntax-do-expressions 1
node-babel-plugin-syntax-flow 1
node-babel-plugin-syntax-function-bind 1
node-babel-plugin-syntax-object-rest-spread 1
node-babel-plugin-transform-flow-strip-types 1
node-babel-plugin-transform-react-display-name 1
node-babel-plugin-transform-react-jsx 1
node-babel-plugin-transform-react-jsx-self 1
node-babel-plugin-transform-react-jsx-source 1
node-babel-plugin-transform-regenerator 2
node-babel-plugin-transform-strict-mode 1
node-babel-polyfill 1
node-babel-preset-flow 1
node-babel-register 1
Popularity counts are heavily skewed by src:node-babel packages,
however, so if we for some reason wanted ignore that source package then
it would look like this:
node-babel-plugin-transform-async-to-generator 1
node-babel-plugin-transform-exponentiation-operator 1
node-babel-plugin-transform-regenerator 1
node-babel-template 1
So if you care about babel6 packages then start from the top of the
upper list, otherwise from the lower list - and just convert as many or
as few as you are in the mood for.
NB!: above popularity measures are based on only 3-4 source packages.
Updating the following packages to declare explicit babel7 relations
will help improve popularity measurement:
$ aptitude --disable-columns -F%p search
'?depends(node-babel7)|?recommends(node-babel7)|?suggests(node-babel7)'
eslint
gitlab
jest
node-autoprefixer
node-babel-eslint
node-babel-loader
node-css-loader
node-grunt-babel
node-gulp-babel
node-i18next
node-i18next-browser-languagedetector
node-i18next-xhr-backend
node-istanbul
node-less
node-matrix-js-sdk
node-parse-json
node-regenerator-transform
node-rollup-plugin-babel
- Jonas
--
* Jonas Smedegaard - idealist & Internet-arkitekt
* Tlf.: +45 40843136 Website: http://dr.jones.dk/
[x] quote me freely [ ] ask before reusing [ ] keep private
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