Methods from another *.smk files highlighted as unresolved

[iromeo]

Make accessible methods defined in the *.smk files. On runtime everything will be merged to the same file

E.g.

# rules/common.smk
def foo():
 pass

# rules/foo.smk
 a = foo() # <- here complete/resolve `foo`

---

E.g see https://github.com/snakemake-workflows/dna-seq-gatk-variant-calling, mapping.smk

Method get_trimmed_reads marked as unresolved, although is defined in common.smk

[iromeo]

Also make the same for other top-level elements, e.g. variables. Let's take all data from all files as first implementation. It will not show error, when rule uses not yet declared feature, but less paint point for users.

[iromeo]

See

• PyResolveUtil.addImplicitResolveResults() - get candidates from index (e.g functions), collects imports in current file &
• ResolveImportUtil.getPathCache(foothold); and QualifiedNameFinder.findImportableQNames
• PyQualifiedReference.resolveInner()