<s>
Coda	B-Operating_System
is	O
a	O
commercial	O
and	O
proprietary	B-Application
web	O
development	O
application	B-Application
for	O
macOS	B-Application
,	O
developed	O
by	O
Panic	O
.	O
</s>
<s>
Coda	B-Operating_System
version	O
2.0	O
was	O
released	O
on	O
24	O
May	O
2012	O
,	O
along	O
with	O
an	O
iPad	B-Device
version	O
called	O
Diet	O
Coda	B-Operating_System
.	O
</s>
<s>
Although	O
formerly	O
available	O
on	O
the	O
Mac	B-Application
App	I-Application
Store	I-Application
,	O
it	O
was	O
announced	O
on	O
May	O
14	O
,	O
2014	O
that	O
the	O
update	O
to	O
Coda	B-Operating_System
2.5	O
would	O
not	O
be	O
available	O
in	O
the	O
Mac	B-Application
App	I-Application
Store	I-Application
due	O
to	O
sandboxing	O
restrictions	O
.	O
</s>
<s>
Coda	B-Operating_System
was	O
discontinued	O
in	O
2020	O
and	O
replaced	O
by	O
Nova	O
.	O
</s>
<s>
The	O
concept	O
for	O
Coda	B-Operating_System
came	O
from	O
the	O
web	O
team	O
at	O
Panic	O
,	O
who	O
would	O
have	O
five	O
or	O
six	O
different	O
programs	O
for	O
coding	O
,	O
testing	O
and	O
reference	O
.	O
</s>
<s>
The	O
lack	O
of	O
full-featured	O
website	O
development	O
platforms	O
equivalent	O
to	O
application	B-Application
development	O
platform	O
Xcode	B-Operating_System
served	O
as	O
the	O
purpose	O
for	O
Coda	B-Operating_System
's	O
creation	O
.	O
</s>
<s>
Currently	O
,	O
little	O
is	O
known	O
about	O
the	O
actual	O
development	O
of	O
Coda	B-Operating_System
.	O
</s>
<s>
What	O
is	O
known	O
from	O
Panic	O
co-founder	O
Steven	O
Frank	O
's	O
blog	O
is	O
that	O
Coda	B-Operating_System
development	O
started	O
at	O
Panic	O
sometime	O
in	O
late	O
2005	O
.	O
</s>
<s>
The	O
application	B-Application
is	O
divided	O
into	O
six	O
sections	O
(	O
Sites	O
,	O
Edit	O
,	O
Preview	O
,	O
CSS	O
,	O
Terminal	O
,	O
and	O
Books	O
)	O
,	O
which	O
are	O
accessed	O
through	O
six	O
tabs	O
at	O
the	O
top	O
of	O
the	O
application	B-Application
.	O
</s>
<s>
In	O
Coda	B-Operating_System
,	O
sites	O
are	O
the	O
equivalent	O
of	O
"	O
projects	O
"	O
in	O
many	O
other	O
applications	O
like	O
TextMate	B-Application
.	O
</s>
<s>
Each	O
site	O
has	O
its	O
own	O
set	O
of	O
files	O
,	O
its	O
own	O
FTP	B-Protocol
settings	O
,	O
etc	O
.	O
</s>
<s>
When	O
Coda	B-Operating_System
is	O
closed	O
in	O
the	O
midst	O
of	O
a	O
project	O
and	O
then	O
reopened	O
,	O
the	O
user	O
is	O
presented	O
with	O
exactly	O
what	O
it	O
was	O
like	O
before	O
the	O
application	B-Application
was	O
closed	O
.	O
</s>
<s>
Coda	B-Operating_System
incorporates	O
a	O
slimmed	O
down	O
version	O
of	O
the	O
company	O
's	O
popular	O
FTP	B-Protocol
client	I-Protocol
,	O
Transmit	B-Operating_System
,	O
dubbed	O
"	O
Transmit	B-Operating_System
Turbo	O
"	O
.	O
</s>
<s>
The	O
Files	O
portion	O
is	O
a	O
regular	O
FTP	B-Protocol
,	O
SFTP	B-Protocol
,	O
FTP+SSL	O
,	O
and	O
WebDAV	B-Protocol
client	O
,	O
where	O
the	O
user	O
can	O
edit	O
,	O
delete	O
,	O
create	O
,	O
and	O
rename	O
files	O
and	O
folders	O
.	O
</s>
<s>
Coda	B-Operating_System
1.6	O
and	O
later	O
supports	O
plug-ins	O
,	O
which	O
are	O
scripts	O
usually	O
written	O
in	O
command	O
line	O
programming	O
languages	O
like	O
Cocoa	B-Operating_System
,	O
AppleScript	B-Application
,	O
Perl	B-Language
,	O
or	O
even	O
shell	O
scripting	O
languages	O
like	O
bash	B-Operating_System
,	O
that	O
appear	O
in	O
Coda	B-Operating_System
's	O
menu	O
bar	O
and	O
do	O
specific	O
tasks	O
like	O
appending	O
URLs	O
or	O
inserting	O
text	O
at	O
a	O
certain	O
point	O
.	O
</s>
<s>
Plug-ins	O
can	O
either	O
be	O
written	O
using	O
Xcode	B-Operating_System
or	O
through	O
Panic	O
's	O
free	O
program	O
,	O
the	O
Coda	B-Operating_System
Plug-in	O
Creator	O
.	O
</s>
<s>
Coda	B-Operating_System
does	O
not	O
come	O
with	O
its	O
own	O
command-line	O
utility	O
.	O
</s>
<s>
Instead	O
,	O
a	O
third-party	O
utility	O
such	O
as	O
coda-cli	O
can	O
be	O
used	O
.	O
</s>
<s>
Coda	B-Operating_System
1	O
received	O
a	O
review	O
of	O
3.5/5	O
mice	O
from	O
Macworld	O
.	O
</s>
<s>
Coda	B-Operating_System
2	O
received	O
a	O
rating	O
of	O
4.5/5	O
mice	O
from	O
Macworld	O
.	O
</s>
