On 11/08/12 02:07, jiangfux wrote:
I setup vim to auto update tags follow
http://vim.wikia.com/wiki/Autocmd_to_update_ctags_file
when i write to .c file, tags file not changed.
I add one line "echo _resp" like this:
function! UPDATE_TAGS()
let _f_ = expand("%:p")
let _cmd_ = '"ctags -a -f ./tags --c++-kinds=+p --fields=+iaS
--extra=+q " ' . '"' . _f_ . '"'
let _resp = system(_cmd_)
unlet _cmd_
unlet _f_
echo _resp
unlet _resp
endfunction
autocmd BufWritePost *.cpp,*.h,*.c call UPDATE_TAGS()
Then write .c file, vim tell me
>"main.c" 4L, 30C written
>/bin/bash: ctags -a -f ./tags --c++-kinds=+p --fields=+iaS --extra=+q
: No such file or directory
I don't know which file ctags not found.
What you are passing to bash is
"ctags -a -f ./tags --c++-kinds=+p --fields=+iaS --extra=+q "
"/full/path/to/some/file/"
The first set of single quotes mean that the program which bash tries to
run is not just ctags but an executable file with the improbable name
"ctags -a -f ./tags --c++-kinds=+p --fields=+iaS --extra=+q " (without
the quotes, but with a space at the end), and of course that file is not
found (IIUC, under Unix a filename may contain any character except a
slash or maybe a null. Control characters 0x00 to 0x1F are strongly
discouraged.)
Try removing the double quotes inside the first set of single quotes in
your ":let _cmd_" statement.
Best regards,
Tony.
--
"I want to buy a husband who, every week when I sit down to watch `St.
Elsewhere', won't scream, `FORGET IT, BLANCHE ... IT'S TIME FOR "HEE
HAW"!!'"
-- Berke Breathed, "Bloom County"
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