Wesley Merkel
e60942a39d
terminal: show message if there are no vars/locals/args
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When the vars, locals, or args commands return no results, nothing is
printed out to the terminal. This commit makes these commands print a
message like `(no locals)` when there is nothing to show. This feedback
is more descriptive of what is being returned than an empty string.
2016-04-06 09:26:10 -07:00
Steve Mynott
b1011b7378
terminal: create "h" alias for "help" command
2016-03-23 18:21:57 -07:00
Hubert Krauze
37f124817d
dlv: Misc refactors
2016-03-17 15:32:30 -07:00
aarzilli
c4797ea445
proc: Breakpoint to catch unrecovered panics
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Automatically sets a breakpoint on runtime.startpanic, the function
that gets called by runtime.dopanic when a panic is not recovered.
Implements #317
2016-03-09 14:15:30 +01:00
aarzilli
5ba9bcd740
terminal: Mechanism to handle command prefixes
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Implements extensible mechanism to specify which commands accept
prefixes (goroutine, frame, on) instead of hardcoding them in
a switch.
Implements #240
2016-02-28 13:38:05 +01:00
aarzilli
c8f4cee97d
New command 'types'
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Lists all the types defined in the debugged program.
2016-02-27 15:39:11 -08:00
aarzilli
9e588fef72
terminal: Next does not fill BreakpointInfo
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Fixes #411
2016-02-25 08:46:12 +01:00
aarzilli
3be65a4c1f
service, terminal: Named breakpoints and breakpoint conditions
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Implements #109 and #120
2016-02-16 15:59:37 -08:00
Derek Parker
3360a2e997
terminal: Fix disassemble cmd name/improve help msg
2016-02-11 17:16:42 -08:00
aarzilli
e7a9a3ea9a
Disassemble command
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Implements #368
2016-02-11 16:59:07 -08:00
aarzilli
b370e20cd5
proc: bugs setting next breakpoints
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1. A running goroutine is by definition not parked waiting for a
chan recv
2. The FDE end address is intended to be exclusive, the code
interpreted as inclusive and sometimes ended up setting a breakpoint
on a function other than the current one.
2016-02-11 08:28:07 +01:00
Derek Parker
8a1f36a1ce
dlv: Flag to print stacktrace on trace subcommand
2016-02-01 09:28:25 +01:00
aarzilli
b94e2bd0ec
terminal/command: stack command panics when stack has 1 frame
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Insure that the digits function always returns at least 1.
Fixes #354 (partial)
2016-01-29 07:26:41 +01:00
Derek Parker
1bda586115
proc: step now goes to next line, including funcs
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This patch modifies the `step` command to step to the next source line,
stepping into any function encountered along the way.
Fixes #360
2016-01-24 15:48:36 -08:00
aarzilli
af54701cb7
terminal/command: bugfix: goroutines doesn't work without arguments
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Splitting an empty string results in a one element array with a
single empty string element.
See: http://play.golang.org/p/EzVX64Q82A
2016-01-19 15:24:23 +01:00
Derek Parker
0188dc2c8b
misc: cleanup and documentation
2016-01-10 02:10:51 -08:00
aarzilli
708cf2f290
service,terminal: propagating simultaneous breakpoints
2016-01-09 08:44:25 +01:00
Derek Parker
d4bfd25a28
cmd/trace: Shorten file paths in output
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Export the function to shorten file paths from the terminal package so
that it can be used in the `trace` subcommand.
2015-12-28 08:46:12 +01:00
aarzilli
a0ba48184e
terminal/command: bugfix: wrong check in sourceCommand
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Fixes #312
2015-12-15 15:16:24 +01:00
aarzilli
d8ede9b04f
terminal: Split arguments inside the command function
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Print and set need to receive their argument unsplit to support
complex expressions
2015-11-04 12:28:48 +01:00
aarzilli
50b5fc92e2
Changed api.Variable to have a machine readable value
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The new contents of api.Variable are documented in
proc/variables.go.
Implements #243
2015-10-28 18:28:58 -07:00
Jonathan Boulle
49d8b18c10
proc, terminal: fix package docstrings
2015-10-27 19:38:57 -07:00
Derek Parker
d4d4021a41
proc: Update help for new goroutines flags & minor cleanup
2015-10-18 15:02:14 -07:00
aarzilli
cb529eafab
terminal,proc: Improved goroutine printing
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Three locations are returned for goroutines: its current location,
its current location excluding unexported runtime functions and
the location of its go instruction.
The command 'goroutines' takes a new parameter to select which
location to print (defaulting to current location w/o runtime)
2015-10-18 14:40:52 -07:00
Florin Patan
197c165699
proc/breakpoint Add breakpoint statistics
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This adds support for breakpoints statistics
Fixes #247
2015-10-09 16:01:06 -07:00
Derek Parker
40eec12308
terminal/command: Update clearall help text
2015-10-04 10:59:53 -07:00
Derek Parker
c6b5609f77
all: Run go fmt across all files
2015-10-04 10:58:32 -07:00
Konstantin Shaposhnikov
8c01bcc34d
terminal/command: add optional linespec argument to clearall
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If an optional linespec argument is passed to clearall command then only
breakpoints matching this linespec will be cleared.
Behavior of clearall command without arguments hasn't changed.
2015-10-04 10:49:25 -07:00
aarzilli
eb2bc2a7ee
terminal: Implements init file and source command
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The 'source' command reads the file specified as argument and executes
it as a list of delve commands.
Additionally a flag '--init' can be passed to delve specifying a file
containing a list of commands to execute on startup.
Issue #96
2015-10-04 10:32:38 -07:00
aarzilli
bc9ac0ec78
terminal/command: check for SelectedGoroutine == nil in goroutines
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Fixes #257
2015-10-03 14:29:46 +02:00
Derek Parker
f8b4b45a03
terminal/command: Refactor formatting of line numbers
2015-09-30 08:39:14 -07:00
Derek Parker
80107dba8d
terminal: Refactor handling of dumb terminals
2015-09-29 22:42:06 -07:00
Florin Patan
76b9aa03bb
terminal/command: Support for dumb terminal
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Support for dumb terminal
Fixes #252
2015-09-29 21:55:41 -07:00
aarzilli
c9b517067b
Implements set command for pointers and numerical values
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set <variable name> <value>
2015-09-28 22:45:06 -07:00
Derek Parker
e02625ab89
terminal/command: Refactor to use stdlib function
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Replace function with a stdlib implementation.
2015-09-19 23:58:18 -05:00
Derek Parker
2407005444
terminal/command: Stack no long takes goroutine id
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Default numeric argument now simply represents the depth. If you would
like to see the stack trace of another goroutine, use `goroutine <id> bt`.
2015-09-19 23:43:43 -05:00
aarzilli
da39258bec
stack command: -full flag prints local variables and arguments of all the functions on the stack trace
2015-09-18 08:34:21 +02:00
Ilia Choly
2c48b60bb4
terminal/command: list command w/ frame & goroutine commands
2015-09-13 11:56:20 -05:00
Ilia Choly
e2acf8ce4a
Sort goroutines by ID
2015-09-10 14:12:42 -04:00
Ilia Choly
0efe3eef4a
Sort threads by ID
2015-09-10 14:04:59 -04:00
aarzilli
c6ebd80905
Variable evaluation on arbitrary (goroutine, frame) pair.
2015-09-05 12:08:40 -05:00
Tyler Bunnell
be2d9c3a84
Add config file and command alias config options.
2015-08-21 14:20:23 -05:00
Derek Parker
32b499fa47
api/conversions: Do not shorten file paths
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The shortening of file paths is purely a terminal UI concern. Move that
code to the presentation layer, and remove from the service layer.
2015-08-19 17:38:53 -05:00
Derek Parker
326e65efbc
Misc: Source code formatting
2015-08-17 08:19:04 -05:00
Derek Parker
f0afd41d94
terminal/command: Fix 'goroutine' command output
2015-08-17 08:11:00 -05:00
Derek Parker
5d489bef99
terminal/command: Add "ls" alias for list command
2015-08-14 08:58:17 -05:00
Joe Shaw
bb95d534a6
terminal/command: add list command to display source
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Without arguments, `list` displays source around the current context. A
linespec argument can be taken to display source around that location.
Fixes #58
2015-08-14 08:51:31 -05:00
Derek Parker
8aa73bcf21
Promote info subcommands
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There's no reason to hang a bunch of commands off of the `info` command.
Promoted all commands to be top level.
2015-08-10 21:31:27 -05:00
aarzilli
8e8d2660ef
Improve commands which take a location spec
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Breakpoints, tracepoints, etc.. take a location spec as input. This
patch improves the expressiveness of that API. It allows:
* Breakpoint at line
* Breakpoint at function (handling package / receiver smoothing)
* Breakpoint at address
* Breakpoint at file:line
* Setting breakpoint based off regexp
2015-08-08 14:41:48 -05:00
Derek Parker
5ede17491e
Refactor terminal exit command
2015-07-29 18:19:06 -05:00
