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-rw-r--r--autoload/coc/source/khard.vim28
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+" global contacts list
+let s:contacts = []
+
+function! coc#source#khard#init() abort
+ " read contacts once on init
+ for line in systemlist('khard email --remove-first-line --parsable')
+ let [address, name, type] = split(line, "\t")
+ call add(s:contacts, printf('%s <%s>', name, address))
+ endfor
+
+ " plugin config
+ return {
+ \ 'priority': 9,
+ \ 'shortcut': 'khard',
+ \ 'filetypes': ['mail'],
+ \}
+endfunction
+
+function coc#source#khard#should_complete(option)
+ " only complete addresses on to, cc, bcc and reply-to header lines
+ return tolower(a:option['line']) =~ '^\(to\|cc\|bcc\|reply-to\):'
+endfunction
+
+function! coc#source#khard#complete(option, cb) abort
+ " init already loaded all the contacts, just forward them to CoC
+ call a:cb(s:contacts)
+endfunction
+