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" Last Modified: 2023-09-11
" For debugging, inspired by https://github.com/w0rp/rust/blob/master/autoload/rust/debugging.vim
let s:global_variable_list = [
\ '_rustfmt_autosave_because_of_config',
\ 'ftplugin_rust_source_path',
\ 'loaded_syntastic_rust_cargo_checker',
\ 'loaded_syntastic_rust_filetype',
\ 'loaded_syntastic_rust_rustc_checker',
\ 'rust_bang_comment_leader',
\ 'rust_cargo_avoid_whole_workspace',
\ 'rust_clip_command',
\ 'rust_conceal',
\ 'rust_conceal_mod_path',
\ 'rust_conceal_pub',
\ 'rust_fold',
\ 'rust_last_args',
\ 'rust_last_rustc_args',
\ 'rust_original_delimitMate_excluded_regions',
\ 'rust_playpen_url',
\ 'rust_prev_delimitMate_quotes',
\ 'rust_recent_nearest_cargo_tol',
\ 'rust_recent_root_cargo_toml',
\ 'rust_recommended_style',
\ 'rust_set_conceallevel',
\ 'rust_set_conceallevel=1',
\ 'rust_set_foldmethod',
\ 'rust_set_foldmethod=1',
\ 'rust_shortener_url',
\ 'rustc_makeprg_no_percent',
\ 'rustc_path',
\ 'rustfmt_autosave',
\ 'rustfmt_autosave_if_config_present',
\ 'rustfmt_command',
\ 'rustfmt_emit_files',
\ 'rustfmt_fail_silently',
\ 'rustfmt_options',
\ 'syntastic_extra_filetypes',
\ 'syntastic_rust_cargo_fname',
\]
function! s:Echo(message) abort
execute 'echo a:message'
endfunction
function! s:EchoGlobalVariables() abort
for l:key in s:global_variable_list
if l:key !~# '^_'
call s:Echo('let g:' . l:key . ' = ' . string(get(g:, l:key, v:null)))
endif
if has_key(b:, l:key)
call s:Echo('let b:' . l:key . ' = ' . string(b:[l:key]))
endif
endfor
endfunction
function! rust#debugging#Info() abort
call cargo#Load()
call rust#Load()
call rustfmt#Load()
call s:Echo('rust.vim Global Variables:')
call s:Echo('')
call s:EchoGlobalVariables()
silent let l:output = system(g:rustfmt_command . ' --version')
echo l:output
let l:rustc = exists("g:rustc_path") ? g:rustc_path : "rustc"
silent let l:output = system(l:rustc . ' --version')
echo l:output
silent let l:output = system('cargo --version')
echo l:output
version
if exists(":SyntasticInfo")
echo "----"
echo "Info from Syntastic:"
execute "SyntasticInfo"
endif
endfunction
function! rust#debugging#InfoToClipboard() abort
redir @"
silent call rust#debugging#Info()
redir END
call s:Echo('RustInfo copied to your clipboard')
endfunction
function! rust#debugging#InfoToFile(filename) abort
let l:expanded_filename = expand(a:filename)
redir => l:output
silent call rust#debugging#Info()
redir END
call writefile(split(l:output, "\n"), l:expanded_filename)
call s:Echo('RustInfo written to ' . l:expanded_filename)
endfunction
" vim: set et sw=4 sts=4 ts=8:
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