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Introduced variable GPGUseAgent

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Selectively enable usage of gpg-agent.
This commit is contained in:
Markus Braun 2006-11-16 15:29:55 +00:00
parent 167ef9a4f3
commit a14b9fe592
1 changed files with 18 additions and 9 deletions
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27
plugin/gnupg.vim
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@ -42,6 +42,10 @@
" :GPGViewRecipients
" Prints the list of options.
"
" Variables:
" GPGUseAgent
" If set to 1 a possible available gpg-agent is used. Defaults to 0.
"
" Credits:
" Mathieu Clabaut for inspirations through his vimspell.vim script.
" Section: Plugin header {{{1
@ -92,17 +96,22 @@ highlight default GPGHighlightUnknownRecipient term=reverse ctermfg=Red cterm=un
" initialize the plugin
"
fun s:GPGInit()
" check if gpg-agent is allowed
if (!exists("GPGUseAgent"))
let GPGUseAgent = 0
endif
" determine if gnupg can use the gpg-agent
if (exists("$GPG_AGENT_INFO"))
let s:gpgcommand="LANG=C gpg --use-agent"
if (exists("$GPG_AGENT_INFO") && GPGUseAgent == 1)
let s:GPGCommand="LANG=C gpg --use-agent"
else
let s:gpgcommand="LANG=C gpg --no-use-agent"
let s:GPGCommand="LANG=C gpg --no-use-agent"
endif
" find the supported algorithms
let shsave=&sh
let &sh='sh'
let output=system(s:gpgcommand . " --version")
let output=system(s:GPGCommand . " --version")
let &sh=shsave
let s:GPGPubkey=substitute(output, ".*Pubkey: \\(.\\{-}\\)\n.*", "\\1", "")
@ -127,7 +136,7 @@ fun s:GPGDecrypt()
" find the recipients of the file
let shsave=&sh
let &sh='sh'
let output=system(s:gpgcommand . " --decrypt --dry-run --batch " . filename)
let output=system(s:GPGCommand . " --decrypt --dry-run --batch " . filename)
let &sh=shsave
" check if the file is symmetric/asymmetric encrypted
@ -177,7 +186,7 @@ fun s:GPGDecrypt()
" we must redirect stderr (using sh temporarily)
let shsave=&sh
let &sh='sh'
exec "'[,']!" . s:gpgcommand . " --quiet --decrypt 2>/dev/null"
exec "'[,']!" . s:GPGCommand . " --quiet --decrypt 2>/dev/null"
let &sh=shsave
if (v:shell_error) " message could not be decrypted
silent u
@ -241,7 +250,7 @@ fun s:GPGEncrypt()
" encrypt the buffer
let shsave=&sh
let &sh='sh'
silent exec "'[,']!" . s:gpgcommand . " --quiet --no-encrypt-to " . options . recipients . " 2>/dev/null"
silent exec "'[,']!" . s:GPGCommand . " --quiet --no-encrypt-to " . options . recipients . " 2>/dev/null"
let &sh=shsave
if (v:shell_error) " message could not be encrypted
silent u
@ -583,7 +592,7 @@ fun s:GPGNameToID(name)
" ask gpg for the id for a name
let shsave=&sh
let &sh='sh'
let output=system(s:gpgcommand . " --quiet --with-colons --fixed-list-mode --list-keys \"" . a:name . "\"")
let output=system(s:GPGCommand . " --quiet --with-colons --fixed-list-mode --list-keys \"" . a:name . "\"")
let &sh=shsave
" parse the output of gpg
@ -646,7 +655,7 @@ fun s:GPGIDToName(identity)
" ask gpg for the id for a name
let shsave=&sh
let &sh='sh'
let output=system(s:gpgcommand . " --quiet --with-colons --fixed-list-mode --list-keys " . a:identity )
let output=system(s:GPGCommand . " --quiet --with-colons --fixed-list-mode --list-keys " . a:identity )
let &sh=shsave
" parse the output of gpg