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" Test to verify that the cmd list in runtime/doc/index.txt contains all of
" the commands in src/ex_cmds.h. It doesn't map the other way round because
" index.txt contains some shorthands like :!! which are useful to list, but
" they don't exist as an independent entry in src/ex_cmds.h.
"
" Currently this just checks for existence, and we aren't checking for whether
" they are sorted in the index, or whether the substring needed (e.g.
" 'defc[ompile]') is correct or not.
func Test_cmd_lists()
" Create a list of the commands in ex_cmds.h:CMD_index.
enew!
read ../ex_cmds.h
1,/^enum CMD_index$/d
call search('^};$')
.,$d
v/^EXCMD/d
%s/^.*"\(\S\+\)".*$/\1/
" Special case ':*' because it's represented as ':star'
%s/^\*$/star/
sort u
let l:command_list = getline(1, '$')
" Verify that the ':help ex-cmd-index' list contains all known commands.
enew!
if filereadable('../../doc/index.txt')
" unpacked MS-Windows zip archive
read ../../doc/index.txt
else
read ../../runtime/doc/index.txt
endif
call search('\*ex-cmd-index\*')
1,.d
v/^|:/d
%s/^|:\(\S*\)|.*/\1/
sort u
norm gg
let l:missing_cmds = []
for cmd in l:command_list
" Reserved Vim 9 commands or other script-only syntax aren't useful to
" document as Ex commands.
let l:vim9cmds = [
\ 'abstract',
\ 'class',
\ 'endclass',
\ 'endenum',
\ 'endinterface',
\ 'enum',
\ 'interface',
\ 'public',
\ 'static',
\ 'this',
\ 'type',
\ '++',
\ '--',
\ '{',
\ '}']
if index(l:vim9cmds, cmd) != -1
continue
endif
if search('^\V' .. cmd .. '\v$', 'cW') == 0
call add(l:missing_cmds, ':' .. cmd)
endif
endfor
call assert_equal(0, len(l:missing_cmds), "Missing commands from `:help ex-cmd-index`: " .. string(l:missing_cmds))
endfunc
" vim: shiftwidth=2 sts=2 expandtab
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