- go/ast: removed StringList (not needed anymore)
- go/ast: changed import path and field list tag to a single string
- updated all dependencies
R=rsc
CC=golang-dev
https://golang.org/cl/217056
- provide scope to parse functions; if non-nil, parser uses the scope
to declare and lookup identifiers
- resolve forward references where possible
R=rsc
CC=golang-dev
https://golang.org/cl/194098
- Identifiers refer now to the language entity (Object)
that they denote. At the moment this is at best an
approximation.
- Initial data structures for language entities (Objects)
and expression types (Type) independent of the actual
type notations.
- Initial support for declaring and looking up identifiers.
- Updated various dependent files and added support functions.
- Extensively tested to avoid breakage. This is an AST change.
R=rsc
CC=golang-dev, rog
https://golang.org/cl/189080
now printed using the semicolon-free style.
Removed NoSemis flag and mechanism dealing with
optional semicolons from go/printer.
Updated all go/printer output files using the
semi-colon free style.
Changes have no formatting impact on checked in
go code under src and misc.
R=rsc, r
CC=golang-dev
https://golang.org/cl/184068
Allows stand-alone types (e.g. []int as patterns) and doesn't require
a semicolon at the end (which are now mandatory terminators).
- Fix a matcher bug.
R=rsc
CC=golang-dev
https://golang.org/cl/179088
parsing and printing to new syntax.
Use -oldparser to parse the old syntax,
use -oldprinter to print the old syntax.
2) Change default gofmt formatting settings
to use tabs for indentation only and to use
spaces for alignment. This will make the code
alignment insensitive to an editor's tabwidth.
Use -spaces=false to use tabs for alignment.
3) Manually changed src/exp/parser/parser_test.go
so that it doesn't try to parse the parser's
source files using the old syntax (they have
new syntax now).
4) gofmt -w src misc test/bench
1st set of files.
R=rsc
CC=agl, golang-dev, iant, ken2, r
https://golang.org/cl/180047
- no need to replace comments for stand-alone blocks
- always print string concatenations with interspersed "+"
(remove option)
- minor cleanups
R=rsc
https://golang.org/cl/174076
- oldparser parse old syntax (required semicolons)
- oldprinter print old syntax (required semicolons)
By default, these flags are enabled for now.
Setting -oldparser=false has no effect until go/parser is changed
to accept the new syntax.
Enabled exp/parser in Makefile; update dependent exp/eval.
R=rsc
https://golang.org/cl/174051
tabs for indentation even if -spaces is set.
Changes to gofmt:
- added -tabindent flag
- don't recompute parser and printer mode repeatedly
Changes to go/printer:
- provide new printing mode TabIndent
Changes to tabwriter:
- implement new mode TabIndent to use tabs independent
of the actual padding character for leading empty columns
- distinguish between minimal cell width and tab width
(tabwidth is only used if the output contains tabs,
minwidth and padding are always considered)
- fixed and added more comments
- some additional factoring
By default, -tabindent is disabled and the default gofmt
behavior is unchanged. By setting -spaces and -tabindent,
gofmt will use tabs for indentation but do any other
alignment with spaces. This permits a user to change the
visible indentation by simply changing the editor's tab
width and the code will remain properly aligned without
the need to rerun gofmt.
R=rsc
https://golang.org/cl/163068
How to reproduce:
$ mkdir /tmp/foo
$ cp /dev/null /tmp/foo/bar.go
$ chmod -r /tmp/foo/bar.go
$ gofmt /tmp/foo
open /tmp/foo/bar.go: permission denied
$ echo $? # should echo 2
0
$
Maybe you need to put a call to time.Sleep at the beginning of report().
R=gri
CC=golang-dev
https://golang.org/cl/164073
Opening /dev/stdin can sometimes fail. For example, in the acme editor,
executing "Edit ,|gofmt" fails with:
open /dev/stdin: no such device or address
Executing "Edit ,|ls -l /dev/stdin /proc/self/fd/0" gives:
lrwxrwxrwx 1 root root 15 2009-09-07 02:17 /dev/stdin -> /proc/self/fd/0
lrwx------ 1 fhs users 64 2009-11-26 22:05 /proc/self/fd/0 -> socket:[5528230]
(This is my first change, and I've signed the individual contributor license agreement.)
R=rsc, gri
CC=golang-dev
https://golang.org/cl/162041
the bash scripts and makefiles for building go didn't take into account
the fact $GOROOT / $GOBIN could both be directories containing whitespaces,
and was not possible to build it in such a situation.
this commit adjusts the various makefiles/scripts to make it aware of that
possibility, and now it builds successfully when using a path with whitespaces
as well.
Fixes#115.
R=rsc, dsymonds1
https://golang.org/cl/157067
a little slow, but usable (speed unchanged when not using -r)
tweak go/printer to handle nodes without line numbers
more gracefully in a couple cases.
R=gri
https://golang.org/cl/156103
(Making it work correctly with -spaces is a bit of work and the output
won't make much sense as it is intended as input to tabwriter.)
Fixes#100.
R=rsc
https://golang.org/cl/154102
- handle HTML tagging via (client-installable) Stylers
go/doc:
- basic styler support
- some factoring
- ready to contain the search code (but for now excluded)
doc/style.css:
- updated
doc/go_spec.css:
- cleanup: replace deprecated uses of <font> tag with <span> tag
R=rsc
DELTA=302 (160 added, 62 deleted, 80 changed)
OCL=35973
CL=35996
- operates on stdin, a single file, or all files in a file tree
- setting -w flag writes to (source) file instead of stdout
- setting -l flag lists files whose formatting has changed
R=rsc
DELTA=201 (102 added, 71 deleted, 28 changed)
OCL=35890
CL=35926
- printing of expressions: put spaces only where "needed"
- printing of import statements: no double indentation if there are no renames
- print labels on separate lines
- added extra test files
go/ast:
- unified basic literal nodes and as a result deleted duplicated code
- added initial code to track scopes (not fully used yet)
replaces CL 34553
R=rsc
DELTA=881 (579 added, 223 deleted, 79 changed)
OCL=34623
CL=34651
- first cut a better line breaks in expr lists
- trailing commas and semis printed where we tend to write them
- fixed a couple of minor spacing issues (interface{}, chan<-, map[x]y, x: y)
- removed some formatting flags from gofmt: no need to change default
- removed option to reverse declaration order when printing
- excluded files from test that cause trouble with idempotency test for now
R=rsc
DELTA=497 (364 added, 83 deleted, 50 changed)
OCL=34539
CL=34544
- prepare for generation of HTML id tags and links
- do HTML-escaping in central print routine
- move tabwriter setup into printer
- fixed various TODOs
godoc:
- removed tabwriter setup, need for various HTML-escaping
R=rsc
DELTA=210 (107 added, 36 deleted, 67 changed)
OCL=32612
CL=32616
- more orthogonal functionality of filter functions for better re-use
go/doc/doc.go:
- simplified interface
- collect filenames of packages so that they can be shown
godoc:
- removed TODO, show list of package (linked) files used to create documentation
R=rsc
DELTA=130 (68 added, 24 deleted, 38 changed)
OCL=32549
CL=32552
