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author | 2021-12-09 16:12:18 +0700 | |
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committer | 2021-12-10 18:27:34 +0700 | |
commit | 2455886f7fde605f081bc5fa95c5735ca89afd2d (patch) | |
tree | 0db78b74d44c1c786b829d40bc0d510406341d33 /plugin | |
parent | gentoo-common: Call python instead of eselect-python (diff) | |
download | gentoo-syntax-2455886f7fde605f081bc5fa95c5735ca89afd2d.tar.gz gentoo-syntax-2455886f7fde605f081bc5fa95c5735ca89afd2d.tar.bz2 gentoo-syntax-2455886f7fde605f081bc5fa95c5735ca89afd2d.zip |
gentoo-common: try to load pythons from python-exec.conf
Signed-off-by: Vadim Misbakh-Soloviov <mva@gentoo.org>
Diffstat (limited to 'plugin')
-rw-r--r-- | plugin/gentoo-common.vim | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/plugin/gentoo-common.vim b/plugin/gentoo-common.vim index 42b2451..50478ba 100644 --- a/plugin/gentoo-common.vim +++ b/plugin/gentoo-common.vim @@ -56,8 +56,32 @@ fun! GentooGetPythonTargets() if exists("g:gentoopythontargets") && g:gentoopythontargets != "" return g:gentoopythontargets else - let l:py3 = system("python -c 'import epython; print(epython.EPYTHON)'") - let l:py3 = substitute(l:py3, "\n", "", "g") + let l:pyexec_path = "/etc/python-exec/python-exec.conf" + + if filereadable(l:pyexec_path) + let l:pys = readfile(l:pyexec_path)->filter("v:val =~ '^[^#-]'")->sort() + let l:py3s = [] + let l:others = [] + for l:py in l:pys + let l:m = l:py->matchstr("^python3.*")->matchstr("\\d*$") + if !empty(l:m) + eval l:py3s->add(l:m) + continue + else + eval l:others->add(l:py) + endif + endfor + let l:impls = [] + if len(l:py3s) ==# 1 + let l:impls = l:impls->add("python3.".l:py3s->join()) + elseif len(l:py3s) > 1 + let l:impls = l:impls->add("python3.{".l:py3s->sort('N')->join(",")."}") + endif + let l:py3 = flatten(l:impls->add(l:others))->join() + endif + if empty(l:py3) + let l:py3 = system("python -c 'import epython; print(epython.EPYTHON)'")->substitute("\n","","g") + endif let l:pythons = substitute(l:py3, "[.]", "_", "g") |