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use literalArg with :!

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This commit is contained in:
Doug Kearns
2008-12-10 17:10:55 +11:00
parent 7df988910a
commit dc85f9f619
1 changed files with 8 additions and 9 deletions
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17
common/content/io.js
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@@ -340,16 +340,15 @@ function IO() //{{{
"Run a command",
function (args)
{
let special = args.bang;
args = args.string;
let arg = args.literalArg;
// :!! needs to be treated specially as the command parser sets the
// special flag but removes the ! from args
if (special)
args = "!" + args;
// bang flag but removes the ! from arg
if (args.bang)
arg = "!" + arg;
// replaceable bang and no previous command?
if (/((^|[^\\])(\\\\)*)!/.test(args) && !lastRunCommand)
if (/((^|[^\\])(\\\\)*)!/.test(arg) && !lastRunCommand)
{
liberator.echoerr("E34: No previous command");
return;
@@ -357,13 +356,13 @@ function IO() //{{{
// NOTE: Vim doesn't replace ! preceded by 2 or more backslashes and documents it - desirable?
// pass through a raw bang when escaped or substitute the last command
args = args.replace(/(\\)*!/g,
arg = arg.replace(/(\\)*!/g,
function (m) /^\\(\\\\)*!$/.test(m) ? m.replace("\\!", "!") : m.replace("!", lastRunCommand)
);
lastRunCommand = args;
lastRunCommand = arg;
let output = io.system(args);
let output = io.system(arg);
commandline.echo(template.commandOutput(<span highlight="CmdOutput">{output}</span>));