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- Handle args in the form /pathto/file[:line[:column]][:] so you can double-click

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on a gcc error in the terminal, type open and right-click to edit at the buggy line. 
Discard last : form gcc errors to avoid having to type backspace. 
Works with Pe for the line at least, BeIDE doesn't seem to handle it though the 
documentations says it should. Others apps welcome to handle the be:line and be:column 
int32s on B_REFS_RECEIVED :)
- Updated copyright.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17546 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
François Revol 2006-05-22 20:10:41 +00:00
parent c2be814ab5
commit 548cead6a1
1 changed files with 58 additions and 19 deletions
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77
src/bin/open.cpp
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@ -1,5 +1,6 @@
/*
* Copyright 2003-2005, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
* Copyright 2005-2006, François Revol, revol@free.fr.
* Distributed under the terms of the MIT License.
*/
@ -19,11 +20,33 @@
const char *kTrackerSignature = "application/x-vnd.Be-TRAK";
const char *openWith = kTrackerSignature;
status_t OpenFile(BEntry &entry, int32 line=-1, int32 col=-1)
{
status_t status;
entry_ref ref;
entry.GetRef(&ref);
BMessenger target(openWith);
if (target.IsValid()) {
BMessage message(B_REFS_RECEIVED);
message.AddRef("refs", &ref);
if (line > -1)
message.AddInt32("be:line", line);
if (col > -1)
message.AddInt32("be:column", col);
// tell the app to open the file
status = target.SendMessage(&message);
} else
status = be_roster->Launch(&ref);
return status;
}
int
main(int argc, char **argv)
{
const char *openWith = kTrackerSignature;
int exitcode = EXIT_SUCCESS;
char *progName = argv[0];
@ -31,9 +54,7 @@ main(int argc, char **argv)
progName = strrchr(progName, '/') + 1;
if (argc < 2)
fprintf(stderr,"usage: %s <file or url or application signature> ...\n", progName);
BRoster roster;
fprintf(stderr,"usage: %s <file[:line[:column]] or url or application signature> ...\n", progName);
while (*++argv) {
status_t status = B_OK;
@ -41,17 +62,7 @@ main(int argc, char **argv)
BEntry entry(*argv);
if ((status = entry.InitCheck()) == B_OK && entry.Exists()) {
entry_ref ref;
entry.GetRef(&ref);
BMessenger target(openWith);
if (target.IsValid()) {
BMessage message(B_REFS_RECEIVED);
message.AddRef("refs", &ref);
// tell the app to open the file
status = target.SendMessage(&message);
} else
status = roster.Launch(&ref);
status = OpenFile(entry);
} else if (!strncasecmp("application/", *argv, 12)) {
// maybe it's an application-mimetype?
@ -64,10 +75,10 @@ main(int argc, char **argv)
// don't start it twice if we have other args
BList teams;
if (argc > 1)
roster.GetAppList(*argv, &teams);
be_roster->GetAppList(*argv, &teams);
if (teams.IsEmpty())
status = roster.Launch(*argv);
status = be_roster->Launch(*argv);
} else if (strchr(*argv, ':')) {
// try to open it as an URI
BString mimeType = "application/x-vnd.Be.URL.";
@ -78,9 +89,37 @@ main(int argc, char **argv)
mimeType.Append(arg, arg.FindFirst(":"));
char *args[2] = { *argv, NULL };
status = roster.Launch(mimeType.String(), 1, args);
} else
status = be_roster->Launch(mimeType.String(), 1, args);
if (status == B_OK)
continue;
// maybe it's "file:line" or "file:line:col"
int line = 0, col = 0, i;
status = B_ENTRY_NOT_FOUND;
// remove gcc error's last :
if (arg[arg.Length()-1] == ':')
arg.Truncate(arg.Length()-1);
i = arg.FindLast(':');
if (i > 0) {
line = atoi(arg.String()+i+1);
arg.Truncate(i);
entry.SetTo(arg.String());
if (entry.Exists())
status = OpenFile(entry, line-1, col-1);
if (status == B_OK)
continue;
// get the col
col = line;
i = arg.FindLast(':');
line = atoi(arg.String()+i+1);
arg.Truncate(i);
entry.SetTo(arg.String());
if (entry.Exists())
status = OpenFile(entry, line-1, col-1);
}
} else {
status = B_ENTRY_NOT_FOUND;
}
if (status != B_OK && status != B_ALREADY_RUNNING) {
fprintf(stderr, "%s: \"%s\": %s\n", progName, *argv, strerror(status));