Leiningen 2.5.1 incompatibility of :plugins
lgrapenthin opened this issue · comments
The middleware is not wrapped with leiningen 2.5.1.
Idk whether its cljx or leiningens "fault". Just wanted to report.
Confirmed. Example interaction using 2.5.1:
user=> #+clj 5
RuntimeException No reader function for tag +clj clojure.lang.LispReader$CtorReader.readTagged (LispReader.java:1180)
Same version of repl-y and nREPL as in leiningen 2.5.0, which works as expected.
It would be very helpful if someone could bisect the changes to leiningen between 2.5.0 and 2.5.1.
I've been meaning to experiment with some clojure bisect patterns / kung fu, and also use cljx, so I might give this a go. I'm also having a lot of trouble with uberjar'ing stuff so maybe I can give that a go at the same time.
leiningen (master=)$ git bisect start
leiningen (master|BISECTING=)$ git bisect good c78a8110a8f4db2e84c0daf09ed1145a8aa18c30
leiningen (master|BISECTING=)$ git bisect bad b630fa37b8b408c16ca86fdc5784e09dc889a612
Bisecting: 48 revisions left to test after this (roughly 6 steps)
[e7a33e7d1cc25c2cced4610cfbfd07261ec05ae3] Bump stencil to 0.3.5.
leiningen ((e7a33e7...)|BISECTING)$ git bisect bad
Bisecting: 21 revisions left to test after this (roughly 5 steps)
[bc69a1212db93182149abf6dd9ad0e05ce766a31] Merge pull request #1700 from circlespainter/circlespainter-manifest-sections
leiningen ((bc69a12...)|BISECTING)$ git bisect good
Bisecting: 10 revisions left to test after this (roughly 4 steps)
[96f24b30580e4cae5f9a4aaad84185eb18fc1a3f] Update NEWS and clarify uses of GPG.
leiningen ((96f24b3...)|BISECTING)$ git bisect bad
Bisecting: 5 revisions left to test after this (roughly 3 steps)
[caa28570df4e87619e8b4a5f07280f242a9cbf43] Revert "Grant non-project profile access to with-profile"
leiningen ((caa2857...)|BISECTING)$ git bisect good
Bisecting: 2 revisions left to test after this (roughly 2 steps)
[e946ad112fb85c8df7cee854b7bff005ba4428ad] Allow multiple repl task profiles
leiningen ((e946ad1...)|BISECTING)$ git bisect bad
Bisecting: 0 revisions left to test after this (roughly 1 step)
[7baeb2bce512105f0cbc12744275fbbacdc995c2] Add profiles-with-matching-meta
leiningen ((7baeb2b...)|BISECTING)$ git bisect good
e946ad112fb85c8df7cee854b7bff005ba4428ad is the first bad commit
commit e946ad112fb85c8df7cee854b7bff005ba4428ad
Author: Hugo Duncan <hugo@hugoduncan.org>
Date: Sun Sep 21 10:19:04 2014 -0400
Allow multiple repl task profiles
The :repl profile does not compose well when specified in both
project.clj and profiles.clj files.
Merge all profiles with ^:repl metadata in the repl task. This allows
multiple profiles to be applied for the repl task.
:040000 040000 5bedfcae2af2622a6da14816187913e4e8d79774 69348a9d1837d9991905f25f72cf28541b965cd2 M leiningen-core
:040000 040000 6fecf8f050ce91ccb33a7136dc9fecffe675e057 ba16c14939f3462e12aec1182663665ac3efcb57 M src
Nice job
My "solution" to #47 was to only add cljx as a dependency when the REPL was being run. This worked before because :included-profiles
in project metadata included a :repl
profile when the REPL was being run. This changed in 2.5.1 with technomancy/leiningen#1704. As far as I can tell, there is no way for plugin middleware to know that the REPL is being invoked, and (as discussed in #47 and elsewhere) there's no way for a plugin to affect merged profiles or to provide one of its own.
So, I think we're left with a couple options:
- Hook
leiningen.repl/repl
, and attempt to add the necessary dependency and REPL configuration there. - Eliminate the middleware entirely, and fall back to providing a profile that all users must add to their
:dev
profile (or whatever) explicitly (@weavejester's original suggestion on #47).
The latter is probably "more correct" and probably less likely to break in the future, but is an unfortunate concession away from user ease. I'll accept a patch implementing either.