gffranco
96d53dddf3
The dein/vim-plug build hook runs `vim -e -s -c "source scripts/download_bin.vim"`, which starts in 'compatible' mode. There, leading-backslash line continuations aren't recognised, so the multi-line URL string raised `E10: \ should be followed by /, ? or &`. The install actually succeeded (binary downloaded), but in silent Ex mode any emitted error makes Vim exit non-zero — so dein reported a build failure. :NuwikiInstall worked because a normal session is 'nocompatible'. Wrap the script in the standard `let s:cpo_save = &cpo | set cpo&vim` … `let &cpo = s:cpo_save` guard so line continuations parse regardless of how it's invoked. Verified the exact dein command now exits 0. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
102 lines
3.5 KiB
VimL
102 lines
3.5 KiB
VimL
" scripts/download_bin.vim — install `nuwiki-ls` from a release tarball,
|
|
" falling back to `cargo build --release` on failure.
|
|
"
|
|
" Invoked by Dein / vim-plug build hooks:
|
|
" vim -e -s -c "source scripts/download_bin.vim" -c "q"
|
|
"
|
|
" That invocation runs in 'compatible' mode, where leading-backslash line
|
|
" continuations aren't recognised (they'd raise E10, and any error in silent
|
|
" Ex mode makes Vim exit non-zero — a spurious build failure). Reset
|
|
" 'cpoptions' to the Vim default for the duration so the script parses, and
|
|
" restore it at the end.
|
|
let s:cpo_save = &cpo
|
|
set cpo&vim
|
|
|
|
let s:plugin_dir = fnamemodify(resolve(expand('<sfile>:p')), ':h:h')
|
|
let s:bin_dir = s:plugin_dir . '/bin'
|
|
let s:suffix = has('win32') ? '.exe' : ''
|
|
let s:bin = s:bin_dir . '/nuwiki-ls' . s:suffix
|
|
|
|
call mkdir(s:bin_dir, 'p')
|
|
|
|
function! s:target() abort
|
|
if has('win32')
|
|
return 'x86_64-pc-windows-msvc'
|
|
elseif has('mac')
|
|
if has('arm64')
|
|
return 'aarch64-apple-darwin'
|
|
endif
|
|
return 'x86_64-apple-darwin'
|
|
elseif has('linux')
|
|
let l:ldd = system('ldd --version 2>&1')
|
|
let l:musl = stridx(l:ldd, 'musl') >= 0
|
|
let l:uname_m = trim(system('uname -m'))
|
|
if l:uname_m ==# 'aarch64' || l:uname_m ==# 'arm64'
|
|
return l:musl ? 'aarch64-unknown-linux-musl' : 'aarch64-unknown-linux-gnu'
|
|
endif
|
|
return l:musl ? 'x86_64-unknown-linux-musl' : 'x86_64-unknown-linux-gnu'
|
|
endif
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:build_from_source() abort
|
|
if !executable('cargo')
|
|
echohl ErrorMsg | echom 'nuwiki: cargo not found, cannot build from source' | echohl None
|
|
return 0
|
|
endif
|
|
echom 'nuwiki: cargo build --release …'
|
|
call system('cargo build --release -p nuwiki-ls --manifest-path ' . shellescape(s:plugin_dir . '/Cargo.toml'))
|
|
if v:shell_error != 0
|
|
echohl ErrorMsg | echom 'nuwiki: cargo build failed' | echohl None
|
|
return 0
|
|
endif
|
|
let l:built = s:plugin_dir . '/target/release/nuwiki-ls' . s:suffix
|
|
call system('cp ' . shellescape(l:built) . ' ' . shellescape(s:bin))
|
|
call system('chmod +x ' . shellescape(s:bin))
|
|
return executable(s:bin)
|
|
endfunction
|
|
|
|
function! s:download_release() abort
|
|
let l:target = s:target()
|
|
if empty(l:target)
|
|
return 0
|
|
endif
|
|
if !executable('curl') || !executable('tar')
|
|
return 0
|
|
endif
|
|
" Gitea serves the most recent release under the `latest` tag segment
|
|
" (/releases/download/latest/<asset>). NOT GitHub's
|
|
" /releases/latest/download/<asset> shape, which Gitea 404s.
|
|
let l:url = 'https://code.gfran.co/gffranco/nuwiki/releases/download/latest/nuwiki-ls-'
|
|
\ . l:target . '.tar.gz'
|
|
let l:archive = tempname() . '.tar.gz'
|
|
call system('curl -fsSL -o ' . shellescape(l:archive) . ' ' . shellescape(l:url))
|
|
if v:shell_error != 0
|
|
return 0
|
|
endif
|
|
let l:extract = tempname()
|
|
call mkdir(l:extract, 'p')
|
|
call system('tar -xzf ' . shellescape(l:archive) . ' -C ' . shellescape(l:extract))
|
|
if v:shell_error != 0
|
|
return 0
|
|
endif
|
|
call system('cp ' . shellescape(l:extract . '/nuwiki-ls' . s:suffix) . ' ' . shellescape(s:bin))
|
|
call system('chmod +x ' . shellescape(s:bin))
|
|
return executable(s:bin)
|
|
endfunction
|
|
|
|
if get(g:, 'nuwiki_build_from_source', 0)
|
|
if !s:build_from_source()
|
|
echohl ErrorMsg | echom 'nuwiki: source build failed' | echohl None
|
|
endif
|
|
elseif s:download_release()
|
|
echom 'nuwiki: installed ' . s:bin
|
|
else
|
|
echohl WarningMsg | echom 'nuwiki: download failed, falling back to source build' | echohl None
|
|
if !s:build_from_source()
|
|
echohl ErrorMsg | echom 'nuwiki: install failed' | echohl None
|
|
endif
|
|
endif
|
|
|
|
let &cpo = s:cpo_save
|