When adding neovim to my home-manager config (nix on MacOs), like so
programs.neovim = {
enable = true;
package = pkgs.neovim;
viAlias = true;
extraPackages = [
pkgs.rnix-lsp
];
};
I get the following error
these 5 derivations will be built:
/nix/store/7z24wy5ccgjhkw8zc39926z5r0pqfd59-neovim-0.8.0.drv
/nix/store/18kwwzrpsqaa6whyz3shlmidz0lp5sx5-home-manager-fonts.drv
/nix/store/zq40m1z7bl7azgay2gd39c769j5ypszd-home-manager-path.drv
/nix/store/37hvbw396bp6j89grhyqqxb772vbj6j4-activation-script.drv
/nix/store/dghqgkn78cpzq2fwclbg1rkjybwg7dr4-home-manager-generation.drv
building '/nix/store/7z24wy5ccgjhkw8zc39926z5r0pqfd59-neovim-0.8.0.drv'...
/nix/store/lig4bdiwsr9lfb8x8plpnasg95vrw98q-hook/nix-support/setup-hook: line 115: /nix/store/42yqjb325cpgs1gycv3sk9dki1y0qli0-neovim-0.8.0/bin/nvim-python3: Permission denied
error: builder for '/nix/store/7z24wy5ccgjhkw8zc39926z5r0pqfd59-neovim-0.8.0.drv' failed with exit code 1;
last 1 log lines:
> /nix/store/lig4bdiwsr9lfb8x8plpnasg95vrw98q-hook/nix-support/setup-hook: line 115: /nix/store/42yqjb325cpgs1gycv3sk9dki1y0qli0-neovim-0.8.0/bin/nvim-python3: Permission denied
For full logs, run 'nix log /nix/store/7z24wy5ccgjhkw8zc39926z5r0pqfd59-neovim-0.8.0.drv'.
error: 1 dependencies of derivation '/nix/store/18kwwzrpsqaa6whyz3shlmidz0lp5sx5-home-manager-fonts.drv' failed to build
error: 1 dependencies of derivation '/nix/store/zq40m1z7bl7azgay2gd39c769j5ypszd-home-manager-path.drv' failed to build
error: 1 dependencies of derivation '/nix/store/dghqgkn78cpzq2fwclbg1rkjybwg7dr4-home-manager-generation.drv' failed to build
Any ideas what might cause this?
package takes as input an unwrapped version of neovim (without the python/node… wrapper since home-manager does the wrapping itself) as you can see here. Since this value is anyway set by default you can just remove it:
programs.neovim = {
enable = true;
viAlias = true;
extraPackages = [
pkgs.rnix-lsp
];
};
I want to know if the X-debugger and/or Apache web-server could be the cause of a debugging issue that I just started seeing. I'm including the following code to show where the unexpected values occur.
Here is the script code:
// The value of $retrim is FALSE.
// The value of $lowValue is "Smokeymoke".
// The value of $highValue is "Te".
// The value of $k is 1 (ONE).
while( true ) { // The condition of the while loop isn't actually true, but is a detail
// that only adds complexity to this issue so isn't shown here.
$newLowValue = substr( $lowValue, 0, $k ); // When executed $newLowValue is
// "Smokeymoke", but should be "S"!
if( $retrim ) { // The value of $retrim is FALSE, so this if-then block of code
// isn't executed.
$newHighValue = substr( $highValue, 0, $k );
} // End of if( $retrim ) ...
if( $newLowValue !== $newHighValue ) { // However, the value of $newHightValue at
// this point doesn't show "Te", but rather
// "T" (!), but since the two aren't the same,
// even if wrong, causes the while-loop to
// exit.
break;
} // End of if( $newLowValue !== $newHighValue ) ...
++$k;
} // End of while( true ) ...
The while-loop, in the above code, exits with a break statement when $newLowValue is not same as $newHighValue. Otherwise, the loop continues executing.
However, with the values shown, the loop exits because $newLowValue and $newHighValue differ, even though the code didn't execute properly as per the comments in the code above, causing the values of these variables not to be correct.
The attachment shows the X-debugger output that I see when debugging the while-loop, above.
The server information from phpinfo.php -
OS version: Linux (CentOS) 3.10.0-514.16.1.el7.x86_64 #1
SMP Wed Apr 12 15:04:24 UTC 2017 x86_64
Apache version: Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips PHP/5.6.30
X-Debugger version: 2.5.3
PHP version: 5.6.30
Symfony 2 version: 2.8.28 - app/dev/debug
The client is running -
PHP Storm version: PhpStorm 2016.3.3 Build #PS-163.13906.21, built on
March 8, 2017
Chrome Browser version: Version 75.0.3770.142 (Official Build) (64-bit)
Windows 10 Home version: 1803 OS build 17134.885
Thank you for your comments. Here is the problem that I found ...
It isn't clear from the data that I showed in my question, but the side-effect of using substr on multi-byte character strings was that sometimes the function returned the original un-truncated string, no matter the value of length parameter. Changing from substr to mb_substr stopped this from happening.
Additionally, the if( retrim ) tests, which were assigned true and false boolean values, would fail and the code block inside the if-then statements would execute even when they shouldn't. When I changed these to if( retrim === true ) along with changing to the mb_substr function, the side-effects stopped occurring.
I am trying to add a procedure to pop-up a modal dialog inside a plug-in.
Its purpose is to query a response at designated steps within the control-flow of the plug-in (not just acquire parameters at its start).
I have tried using gtk - I get a dialog but it is asynchronous - the plugin continues execution. It needs to operate as a synchronous function.
I have tried registering a plugin in order to take advantage of the gimpfu start-up dialogue for same. By itself, it works; it shows up in the procedural db when queried. But I never seem to be able to actually invoke it from within another plug-in - its either an execution error or wrong number of arguments no matter how many permutations I try.
[Reason behind all of this nonsense: I have written a lot of extension Python scripts for PaintShopPro. I have written a App package (with App.Do, App.Constants, Environment and the like that lets me begin to port those scripts to GIMP -- yes it is perverse, and yes sometimes the code just has to be rewritten, but for a lot of what I actual use in the PSP.API it is sufficient.
However, debugging and writing the module rhymes with witch. So. I am trying to add emulation of psp's "SetExecutionMode" (ie interactive). If
set, the intended behavior is that the App.Do() method will "pause" after/before it runs the applicable psp emulation code by popping up a simple message dialog.]
A simple modal dialogue within a gimp python-fu plug-in can be implemented via gtk's Dialog interface, specifically gtk.MessageDialog.
A generic dialog can be created via
queryDialogue = gtk.MessageDialog(None, gtk.DIALOG_DESTROY_WITH_PARENT \
gtk.MESSAGE_QUESTION, \
gtk.BUTTONS_OK_CANCEL, "")
Once the dialog has been shown,
a synchronous response may be obtained from it
queryDialogue.show()
response = queryDialogue.run()
queryDialogue.hide()
The above assumes that the dialog is not created and thence destroyed after each use.
In the use case (mentioned in the question) of a modal dialog to manage single stepping through a pspScript in gimp via an App emulator package, the dialogue message contents need to be customized for each use. [Hence, the "" for the message argument in the Constructor. [more below]]
In addition, the emulator must be able to accept a [cancel] response to 'get out of Dodge' - ie quit the entire plug-in (gracefully). I could not find a gimpfu interface for the latter, (and do not want to kill the app entirely via gimp.exit()). Hence, this is accomplished by raising a custom Exception class [appTerminate] within the App pkg and catching the exception in the outer-most scope of the plugin. When caught, then, the plug-in returns (exits).[App.Do() can not return a value to indicate continue/exit/etc, because the pspScripts are to be included verbatim.]
The following is an abbreviated skeleton of the solution -
a plug-in incorporating (in part) a pspScript
the App.py pkg supplying the environment and App.Do() to support the pspScript
a Map.py pkg supporting how pspScripts use dot-notation for parameters
App.py demonstrates creation, customization and use of a modal dialog - App.doContinue() displays the dialogue illustrating how it can be customized on each use.
App._parse() parses the pspScript (excerpt showing how it determines to start/stop single-step via the dialogue)
App._exec() implements the pspScript commands (excerpt showing how it creates the dialogue, identifies the message widget for later customization, and starts/stops its use)
# App.py (abbreviated)
#
import gimp
import gtk
import Map # see https://stackoverflow.com/questions/2352181/how-to- use-a-dot-to-access-members-of-dictionary
from Map import *
pdb = gimp.pdb
isDialogueAvailable = False
queryDialogue = None
queryMessage = None
Environment = Map({'executionMode' : 1 })
_AutoActionMode = Map({'Match' : 0})
_ExecutionMode = Map({'Default' : 0}, Silent=1, Interactive=2)
Constants = Map({'AutoActionMode' : _AutoActionMode}, ExecutionMode=_ExecutionMode ) # etc...
class appTerminate(Exception): pass
def Do(eNvironment, procedureName, options = {}):
global appTerminate
img = gimp.image_list()[0]
lyr = pdb.gimp_image_get_active_layer(img)
parsed = _parse(img, lyr, procedureName, options)
if eNvironment.executionMode == Constants.ExecutionMode.Interactive:
resp = doContinue(procedureName, parsed.detail)
if resp == -5: # OK
print procedureName # log to stdout
if parsed.valid:
if parsed.isvalid:
_exec(img, lyr, procedureName, options, parsed, eNvironment)
else:
print "invalid args"
else:
print "invalid procedure"
elif resp == -6: # CANCEL
raise appTerminate, "script cancelled"
pass # terminate plugin
else:
print procedureName + " skipped"
pass # skip execution, continue
else:
_exec(img, lyr, procedureName, options, parsed, eNvironment)
return
def doContinue(procedureName, details):
global queryMessage, querySkip, queryDialogue
# - customize the dialog -
if details == "":
msg = "About to execute procedure \n "+procedureName+ "\n\nContinue?"
else:
msg = "About to execute procedure \n "+procedureName+ "\n\nDetails - \n" + details +"\n\nContinue?"
queryMessage.set_text(msg)
queryDialogue.show()
resp = queryDialogue.run() # get modal response
queryDialogue.hide()
return resp
def _parse(img, lyr, procedureName, options):
# validate and interpret App.Do options' semantics vz gimp
if procedureName == "Selection":
isValid=True
# ...
# parsed = Map({'valid' : True}, isvalid=True, start=Start, width=Width, height=Height, channelOP=ChannelOP ...
# /Selection
# ...
elif procedureName == "SetExecutionMode":
generalOptions = options['GeneralSettings']
newMode = generalOptions['ExecutionMode']
if newMode == Constants.ExecutionMode.Interactive:
msg = "set mode interactive/single-step"
else:
msg = "set mode silent/run"
parsed = Map({'valid' : True}, isvalid=True, detail=msg, mode=newMode)
# /SetExecutionMode
else:
parsed = Map({'valid' : False})
return parsed
def _exec(img, lyr, procedureName, options, o, eNvironment):
global isDialogueAvailable, queryMessage, queryDialogue
#
try:
# -------------------------------------------------------------------------------------------------------------------
if procedureName == "Selection":
# pdb.gimp_rect_select(img, o.start[0], o.start[1], o.width, o.height, o.channelOP, ...
# /Selection
# ...
elif procedureName == "SetExecutionMode":
generalOptions = options['GeneralSettings']
eNvironment.executionMode = generalOptions['ExecutionMode']
if eNvironment.executionMode == Constants.ExecutionMode.Interactive:
if isDialogueAvailable:
queryDialogue.destroy() # then clean-up and refresh
isDialogueAvailable = True
queryDialogue = gtk.MessageDialog(None, gtk.DIALOG_DESTROY_WITH_PARENT, gtk.MESSAGE_QUESTION, gtk.BUTTONS_OK_CANCEL, "")
queryDialogue.set_title("psp/APP.Do Emulator")
queryDialogue.set_size_request(450, 180)
aqdContent = queryDialogue.children()[0]
aqdHeader = aqdContent.children()[0]
aqdMsgBox = aqdHeader.children()[1]
aqdMessage = aqdMsgBox.children()[0]
queryMessage = aqdMessage
else:
if isDialogueAvailable:
queryDialogue.destroy()
isDialogueAvailable = False
# /SetExecutionMode
else: # should not get here (should have been screened by parse)
raise AssertionError, "unimplemented PSP procedure: " + procedureName
except:
raise AssertionError, "App.Do("+procedureName+") generated an exception:\n" + sys.exc_info()
return
A skeleton of the plug-in itself. This illustrates incorporating a pspScript which includes a request for single-step/interactive execution mode, and thus the dialogues. It catches the terminate exception raised via the dialogue, and then terminates.
def generateWebImageSet(dasImage, dasLayer, title, mode):
try:
img = dasImage.duplicate()
# ...
bkg = img.layers[-1]
frameWidth = 52
start = bkg.offsets
end = (start[0]+bkg.width, start[1]+frameWidth)
# pspScript: (snippet included verbatim)
# SetExecutionMode / begin interactive single-step through pspScript
App.Do( Environment, 'SetExecutionMode', {
'GeneralSettings': {
'ExecutionMode': App.Constants.ExecutionMode.Interactive
}
})
# Selection
App.Do( Environment, 'Selection', {
'General' : {
'Mode' : 'Replace',
'Antialias' : False,
'Feather' : 0
},
'Start': start,
'End': end
})
# Promote
App.Do( Environment, 'SelectPromote' )
# und_so_weiter ...
except App.appTerminate:
raise AssertionError, "script cancelled"
# /generateWebImageSet
# _generateFloatingCanvasSetWeb.register -----------------------------------------
#
def generateFloatingCanvasSetWeb(dasImage, dasLayer, title):
mode="FCSW"
generateWebImageSet(dasImage, dasLayer, title, mode)
register(
"generateFloatingCanvasSetWeb",
"Generate Floating- Frame GW Canvas Image Set for Web Page",
"Generate Floating- Frame GW Canvas Image Set for Web Page",
"C G",
"C G",
"2019",
"<Image>/Image/Generate Web Imagesets/Floating-Frame Gallery-Wrapped Canvas Imageset...",
"*",
[
( PF_STRING, "title", "title", "")
],
[],
generateFloatingCanvasSetWeb)
main()
I realize that this may seem like a lot of work just to be able to include some pspScripts in a gimp plug-in, and to be able to single-step through the emulation. But we are talking about maybe 10K lines of scripts (and multiple scripts).
However, if any of this helps anyone else with dialogues inside plug-ins, etc., so much the better.
This is my original code
new Data({ data_id: #model.get 'id' })
.fetch()
.done (result) =>
#_setUserInput(result.text)
.fail ->
bugsense.notify 'quickform results cannot be fetched' # error here
It caused the coffeescript compiler to throw this error message: Line contains inconsistent indentation (indentation)
Then I rewrite to
fail = -> bugsense.notify 'results cannot be fetched'
new Data({ data_id: #model.get 'id' })
.fetch()
.done (result) =>
#_setUserInput(result.text)
.fail fail
It passes
My first version looks correct. So what it caused the invalid indentation error?
You should have tabs and spaces mixed in your file, because I have tried to compile your code and It seems to be ok (you can check here that your code is right).
If your file uses 2 or 4 spaces to indent, and you are mixing spaces with tabs your compilation is going to fail because your file has unconsistent indentation.
I want to use restful in my ci 3.03 application:
I found this tutplus tutorial
I downloaded codeigniter-restserver-master.zip file and copied Format.php and REST_Controller.php(#version 3.0.0) files into /application/libraries/REST directory
I created control application/controllers/api/Users.php :
require_once("application/libraries/REST/REST_Controller.php");
require_once("application/libraries/REST/Format.php");
class Users extends REST_Controller
{
//protected $rest_format = 'json';
function users_get()
{
//$users = $this->user_model->get_all();
$filter_username= $this->get('filter_username');
$filter_user_group= $this->get('filter_user_group');
$filter_active= $this->get('filter_active');
$sort= $this->get('sort');
$sort_direction= $this->get('sort_direction');
//, $filter_user_group, $filter_active, $sort, $sort_direction
$users_list = $this->muser->getUsersList(false, ''/*, $filter_username, $filter_user_group, $filter_active, $sort, $sort_direction, ''*/);
echo '<pre>'.count($users_list).'::$users_lists::'.print_r($users_list,true).'</pre>';
if($users_list)
{
$this->response($users, 200);
}
else
{
$this->response(NULL, 404);
}
}
AND RUNNING URL http://local-ci3.com/api/users I got many errors:
A PHP Error was encountered
Severity: Notice
Message: Undefined property: Users::$format
Filename: REST/REST_Controller.php
Line Number: 734
Backtrace:
File: /mnt/diskD_Work/wwwroot/ci3/application/libraries/REST/REST_Controller.php
Line: 734
Function: _error_handler
File: /mnt/diskD_Work/wwwroot/ci3/application/libraries/REST/REST_Controller.php
Line: 649
Function: response
File: /mnt/diskD_Work/wwwroot/ci3/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Undefined property: Users::$format
Filename: REST/REST_Controller.php
Line Number: 752
Backtrace:
File: /mnt/diskD_Work/wwwroot/ci3/application/libraries/REST/REST_Controller.php
Line: 752
Function: _error_handler
File: /mnt/diskD_Work/wwwroot/ci3/application/libraries/REST/REST_Controller.php
Line: 649
Function: response
File: /mnt/diskD_Work/wwwroot/ci3/index.php
Line: 292
Function: require_once
Actually I wanted to get some workable library to help me with REST api creation. I think that is preferable way istead of making from zero.
But is this library not workable or does it needs for some fixing? Sorry, what I missed is if this library only for ci 2?
I made search on this forum and found such hint :
I have the same problem when I load both Format.php and
Rest_Controller.php into a controller. After have a quick glance at
Format.php, it appears to be a standalone format conversion helper.
Try to just load Rest_Controller.php and see if your problem goes
away.
I commented line
//require_once("application/libraries/REST/Format.php");
in my controller, but I still get errors like :
Message: Undefined property: Users::$format.
I tried to review code of this library and see that invalid block when data are converted to json format, line 731-757 :
elseif ($data !== NULL)
{
// If the format method exists, call and return the output in that format
if (method_exists($this->format, 'to_' . $this->response->format))
{
// Set the format header
$this->output->set_content_type($this->_supported_formats[$this->response->format], strtolower($this->config->item('charset')));
$output = $this->format->factory($data)->{'to_' . $this->response->format}();
// An array must be parsed as a string, so as not to cause an array to string error
// Json is the most appropriate form for such a datatype
if ($this->response->format === 'array')
{
$output = $this->format->factory($output)->{'to_json'}();
}
}
else
{
// If an array or object, then parse as a json, so as to be a 'string'
if (is_array($data) || is_object($data))
{
$data = $this->format->factory($data)->{'to_json'}();
}
// Format is not supported, so output the raw data as a string
$output = $data;
}
}
If I tried to commented this block, but get error
Message: Array to string conversion
Looks like data are not converted in this case...
Is is possible to fix these errors?
Or can you, please, to tell me advice some codeigniter 3 REST api workable library with similar interface like library above?
Thanks!
I use that lib, work just fine. My suggestion is follow the more relevant installation instruction on github .
you also wrong place the lib file :
Tutorial say :
require(APPPATH'.libraries/REST_Controller.php');
You try :
require_once("application/libraries/REST/REST_Controller.php");
require_once("application/libraries/REST/Format.php");
No need to include the format because on line 407 the lib will load it. And also good to know on line 404 it will load the configuration (application/config/rest.php) it will be your default configuration, and also you can change it to suit your need.
Please let me know if you still got error using my answer :)