Using the new Arduino IDE for ESP8266 and found bugs, report them here

Moderator: igrr

User avatar
By HamzaHajeir
#79111
QuickFix wrote:As I understand preferences.txt is (partially) written by the Arduino IDE itself, so if you'd delete (or move) it, it will be created again after starting and exiting the IDE.
If you're missing entries, because you've made some edits yourself (and f*cked it up), you should be able to extract a virgin version of it from the Arduino IDE installer or could browse the Arduino repository on GitHub and search for it


Thank you for this info.

May you help me how to fetch arduino installer file so i can find preferences.txt

I've failed to find it in github arduino's repository.

I tried to move existing preferences.txt so Arduino IDE created a new one. but no network port is shown :( .
User avatar
By QuickFix
#79115 I took the liberty of downloading the installer and extracted the file for you.
This is what the virgin file looks like:
Code: Select all# !!!!!!!! UNLIKE PREVIOUS VERSIONS OF PROCESSING !!!!!!!!!!
# DO NOT MODIFY THIS FILE, OR DELETE SETTINGS FROM THIS FILE

# These are the default preferences. If you want to modify
# them directly, use the per-user local version of the file:

# Documents and Settings -> [username] -> Application Data ->
#    Processing -> preferences.txt (on Windows XP)

# Users -> [username] -> AppData -> Roaming ->
#    Processing -> preferences.txt (on Windows Vista)

# ~/Library -> Processing -> preferences.txt (on Mac OS X)

# ~/.processing -> preferences.txt (on Linux)

# The exact location of your preferences file can be found at
# the bottom of the Preferences window inside Processing.

# Because AppData and Application Data may be considered
# hidden or system folders on Windows, you'll have to ensure
# that they're visible in order to get at preferences.txt

# You'll have problems running Processing if you incorrectly
# modify lines in this file.


# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


# DEFAULT PATHS FOR SKETCHBOOK AND SETTINGS

# relative paths will be relative to processing.exe or procesing.app.
# absolute paths may also be used.

# note that this path should use forward slashes (like unix)
# instead of \ on windows or : on macos or whatever else

# If you don't want users to have their sketchbook default to
# "My Documents/Processing" on Windows and "Documents/Processing" on OS X,
# set this to another path that will be used by default.
# Note that this path must exist already otherwise it won't see
# the sketchbook folder, and will instead assume the sketchbook
# has gone missing, and that it should instead use the default.
#sketchbook.path=

# if you don't want settings to go into "application data" on windows
# and "library" on macosx, set this to the alternate location.
#settings.path=data

# temporary build path, normally this goes into the default
# "temp" folder for that platform (as defined by java)
# but this can be used to set a specific file in case of problems
#build.path=build

# By default, no sketches currently open
last.sketch.count=0


# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


# by default, check the processing server for any updates
# (please avoid disabling, this also helps us know basic numbers
# on how many people are using Processing)
update.check = true

# on windows, automatically associate .pde files with processing.exe
platform.auto_file_type_associations = true

# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


# GUI - Scaling, edit this to scale to higher dots-per-inch displays
# "auto" means autodetect.
gui.scale=auto
#gui.scale=200

# default size for the main window
editor.window.width.default = 500
editor.window.height.default = 600

editor.window.width.min = 400
editor.window.height.min = 290

# the following commented out to better support netbooks
# http://code.google.com/p/arduino/issues/detail?id=52
#editor.window.height.min = 500
# tested as approx 440 on OS X
#editor.window.height.min.macosx = 450
# tested to be 515 on Windows XP, this leaves some room
#editor.window.height.min.windows = 530

# Enable code folding
editor.code_folding=false

# font size for editor
editor.font=Monospaced,plain,12
# Monaco is nicer on Mac OS X, so use that explicitly
editor.font.macosx = Monaco,plain,12

# anti-aliased text, turned on by default
editor.antialias=true

# color to be used for background when 'external editor' enabled
editor.external=false

# caret blinking
editor.caret.blink=true

# area that's not in use by the text (replaced with tildes)
editor.invalid=false

# show line numbers in editor
editor.linenumbers = false

# enable ctrl-ins, shift-ins, shift-delete for cut/copy/paste
# on windows and linux, but disable on the mac
editor.keys.alternative_cut_copy_paste = true
editor.keys.alternative_cut_copy_paste.macosx = false

# true if shift-backspace sends the delete character,
# false if shift-backspace just means backspace
editor.keys.shift_backspace_is_delete = true

# if set to true, home/end keys will go to the start/end of current line
editor.keys.home_and_end_beginning_end_of_doc = false

console          = true
console.output.file      = stdout.txt
console.error.file       = stderr.txt
console.lines            = 4

# set to false to disable automatically clearing the console
# each time 'run' is hit
console.auto_clear = true

# set the maximum number of lines remembered by the console
# the default is 500, lengthen at your own peril
console.length = 500

# convert tabs to spaces? how many spaces?
editor.tabs.expand = true
editor.tabs.size   = 2

# automatically indent each line
editor.indent = true

# enable/disable auto-close of curly brace
editor.auto_close_braces = true

# size of divider between editing area and the console
editor.divider.size = 0
# the larger divider on windows is ugly with the little arrows
# this makes it large enough to see (mouse changes) and use,
# but keeps it from being annoyingly obtrusive
editor.divider.size.windows = 2

# automatically save sketch when verifying or uploading
editor.save_on_verify = true

# any additional java options when running externally
# (for applets that are run external to the environment...
# those with a code folder, or using any libraries)
# if you hose this and can't run things, it's your own durn fault
run.options =

# settings for the -XmsNNNm and -XmxNNNm command line option
run.options.memory = false
run.options.memory.initial = 64
run.options.memory.maximum = 256

# example of increasing the memory size for applets run externally
#run.options = -Xms128m -Xmx1024m

# index of the default display to use for present mode
# (this setting not yet completely implemented)
run.display = 1

# set internally
#run.window.bgcolor=

# set to false to open a new untitled window when closing the last window
# (otherwise, the environment will quit)
# default to the relative norm for the different platforms,
# but the setting can be changed in the prefs dialog anyway
#sketchbook.closing_last_window_quits = true
#sketchbook.closing_last_window_quits.macosx = false


# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


#history.recording = true

# for advanced users, enable option to export a library
#export.library = false

# which platforms to export by default
export.application.platform.windows = true
export.application.platform.macosx = true
export.application.platform.linux = true

# whether or not to export as full screen (present) mode
export.application.fullscreen = false

# whether to show the stop button when exporting to application
export.application.stop = true

# false will place all exported files into a single .jar
export.applet.separate_jar_files = false

# set to false to no longer delete applet or application folders before export
export.delete_target_folder = true

# may be useful when attempting to debug the preprocessor
preproc.save_build_files=false

# allows various preprocessor features to be toggled
# in case they are causing problems

# preprocessor: pde.g
preproc.color_datatype = true
preproc.web_colors = true
preproc.enhanced_casting = true

# preprocessor: PdeEmitter.java
preproc.substitute_floats = true
#preproc.substitute_image = false
#preproc.substitute_font = false

# auto-convert non-ascii chars to unicode escape sequences
preproc.substitute_unicode = true

# PdePreproc.java
# writes out the parse tree as parseTree.xml, which can be usefully
# viewed in (at least) Mozilla or IE.  useful when debugging the preprocessor.
preproc.output_parse_tree = false

# Changed after 1.0.9 to a new name, and also includes the specific entries
preproc.imports.list = java.applet.*,java.awt.Dimension,java.awt.Frame,java.awt.event.MouseEvent,java.awt.event.KeyEvent,java.awt.event.FocusEvent,java.awt.Image,java.io.*,java.net.*,java.text.*,java.util.*,java.util.zip.*,java.util.regex.*

# set the browser to be used on linux
browser.linux = mozilla

# set to the program to be used for launching apps on linux
#launcher.linux = xdg-open

# FULL SCREEN (PRESENT MODE)
run.present.bgcolor = #666666
run.present.stop.color = #cccccc
# starting in release 0159, don't use full screen exclusive anymore
run.present.exclusive = false
# use this by default to hide the menu bar and dock on osx
run.present.exclusive.macosx = true

# ARDUINO PREFERENCES
target_package = arduino
target_platform = avr
board = uno
software=ARDUINO
# Warn when data segment uses greater than this percentage
build.warn_data_percentage = 75

programmer = arduino:avrispmkii

upload.using = bootloader
upload.verify = true

#default port is empty to prevent running AVRDUDE before Port selected (issue #7943)
serial.port=
serial.databits=8
serial.stopbits=1
serial.parity=N
serial.debug_rate=9600
serial.line_ending=1

# I18 Preferences

# default chosen language (none for none)
editor.languages.current =

# Disable saving of preferences.txt file (settings will not survive Arduino IDE reboot)
preferences.readonly=false

# Debugging/Development Preferences
# ---------------------------------

# Disable signature check on packages_index.json, use only for
# development/debugging purposes. Do not enable in production.
#allow_insecure_packages=true

Please take a note of the very first lines in that file:
# !!!!!!!! UNLIKE PREVIOUS VERSIONS OF PROCESSING !!!!!!!!!!
# DO NOT MODIFY THIS FILE, OR DELETE SETTINGS FROM THIS FILE

So you shouldn't manually (have to) edit this file; I expect trying to get your problem fixed using this route won't work. :idea:
User avatar
By HamzaHajeir
#79137
QuickFix wrote:I took the liberty of downloading the installer and extracted the file for you.
This is what the virgin file looks like:
Code: Select all# !!!!!!!! UNLIKE PREVIOUS VERSIONS OF PROCESSING !!!!!!!!!!
# DO NOT MODIFY THIS FILE, OR DELETE SETTINGS FROM THIS FILE

# These are the default preferences. If you want to modify
# them directly, use the per-user local version of the file:

# Documents and Settings -> [username] -> Application Data ->
#    Processing -> preferences.txt (on Windows XP)

# Users -> [username] -> AppData -> Roaming ->
#    Processing -> preferences.txt (on Windows Vista)

# ~/Library -> Processing -> preferences.txt (on Mac OS X)

# ~/.processing -> preferences.txt (on Linux)

# The exact location of your preferences file can be found at
# the bottom of the Preferences window inside Processing.

# Because AppData and Application Data may be considered
# hidden or system folders on Windows, you'll have to ensure
# that they're visible in order to get at preferences.txt

# You'll have problems running Processing if you incorrectly
# modify lines in this file.


# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


# DEFAULT PATHS FOR SKETCHBOOK AND SETTINGS

# relative paths will be relative to processing.exe or procesing.app.
# absolute paths may also be used.

# note that this path should use forward slashes (like unix)
# instead of \ on windows or : on macos or whatever else

# If you don't want users to have their sketchbook default to
# "My Documents/Processing" on Windows and "Documents/Processing" on OS X,
# set this to another path that will be used by default.
# Note that this path must exist already otherwise it won't see
# the sketchbook folder, and will instead assume the sketchbook
# has gone missing, and that it should instead use the default.
#sketchbook.path=

# if you don't want settings to go into "application data" on windows
# and "library" on macosx, set this to the alternate location.
#settings.path=data

# temporary build path, normally this goes into the default
# "temp" folder for that platform (as defined by java)
# but this can be used to set a specific file in case of problems
#build.path=build

# By default, no sketches currently open
last.sketch.count=0


# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


# by default, check the processing server for any updates
# (please avoid disabling, this also helps us know basic numbers
# on how many people are using Processing)
update.check = true

# on windows, automatically associate .pde files with processing.exe
platform.auto_file_type_associations = true

# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


# GUI - Scaling, edit this to scale to higher dots-per-inch displays
# "auto" means autodetect.
gui.scale=auto
#gui.scale=200

# default size for the main window
editor.window.width.default = 500
editor.window.height.default = 600

editor.window.width.min = 400
editor.window.height.min = 290

# the following commented out to better support netbooks
# http://code.google.com/p/arduino/issues/detail?id=52
#editor.window.height.min = 500
# tested as approx 440 on OS X
#editor.window.height.min.macosx = 450
# tested to be 515 on Windows XP, this leaves some room
#editor.window.height.min.windows = 530

# Enable code folding
editor.code_folding=false

# font size for editor
editor.font=Monospaced,plain,12
# Monaco is nicer on Mac OS X, so use that explicitly
editor.font.macosx = Monaco,plain,12

# anti-aliased text, turned on by default
editor.antialias=true

# color to be used for background when 'external editor' enabled
editor.external=false

# caret blinking
editor.caret.blink=true

# area that's not in use by the text (replaced with tildes)
editor.invalid=false

# show line numbers in editor
editor.linenumbers = false

# enable ctrl-ins, shift-ins, shift-delete for cut/copy/paste
# on windows and linux, but disable on the mac
editor.keys.alternative_cut_copy_paste = true
editor.keys.alternative_cut_copy_paste.macosx = false

# true if shift-backspace sends the delete character,
# false if shift-backspace just means backspace
editor.keys.shift_backspace_is_delete = true

# if set to true, home/end keys will go to the start/end of current line
editor.keys.home_and_end_beginning_end_of_doc = false

console          = true
console.output.file      = stdout.txt
console.error.file       = stderr.txt
console.lines            = 4

# set to false to disable automatically clearing the console
# each time 'run' is hit
console.auto_clear = true

# set the maximum number of lines remembered by the console
# the default is 500, lengthen at your own peril
console.length = 500

# convert tabs to spaces? how many spaces?
editor.tabs.expand = true
editor.tabs.size   = 2

# automatically indent each line
editor.indent = true

# enable/disable auto-close of curly brace
editor.auto_close_braces = true

# size of divider between editing area and the console
editor.divider.size = 0
# the larger divider on windows is ugly with the little arrows
# this makes it large enough to see (mouse changes) and use,
# but keeps it from being annoyingly obtrusive
editor.divider.size.windows = 2

# automatically save sketch when verifying or uploading
editor.save_on_verify = true

# any additional java options when running externally
# (for applets that are run external to the environment...
# those with a code folder, or using any libraries)
# if you hose this and can't run things, it's your own durn fault
run.options =

# settings for the -XmsNNNm and -XmxNNNm command line option
run.options.memory = false
run.options.memory.initial = 64
run.options.memory.maximum = 256

# example of increasing the memory size for applets run externally
#run.options = -Xms128m -Xmx1024m

# index of the default display to use for present mode
# (this setting not yet completely implemented)
run.display = 1

# set internally
#run.window.bgcolor=

# set to false to open a new untitled window when closing the last window
# (otherwise, the environment will quit)
# default to the relative norm for the different platforms,
# but the setting can be changed in the prefs dialog anyway
#sketchbook.closing_last_window_quits = true
#sketchbook.closing_last_window_quits.macosx = false


# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


#history.recording = true

# for advanced users, enable option to export a library
#export.library = false

# which platforms to export by default
export.application.platform.windows = true
export.application.platform.macosx = true
export.application.platform.linux = true

# whether or not to export as full screen (present) mode
export.application.fullscreen = false

# whether to show the stop button when exporting to application
export.application.stop = true

# false will place all exported files into a single .jar
export.applet.separate_jar_files = false

# set to false to no longer delete applet or application folders before export
export.delete_target_folder = true

# may be useful when attempting to debug the preprocessor
preproc.save_build_files=false

# allows various preprocessor features to be toggled
# in case they are causing problems

# preprocessor: pde.g
preproc.color_datatype = true
preproc.web_colors = true
preproc.enhanced_casting = true

# preprocessor: PdeEmitter.java
preproc.substitute_floats = true
#preproc.substitute_image = false
#preproc.substitute_font = false

# auto-convert non-ascii chars to unicode escape sequences
preproc.substitute_unicode = true

# PdePreproc.java
# writes out the parse tree as parseTree.xml, which can be usefully
# viewed in (at least) Mozilla or IE.  useful when debugging the preprocessor.
preproc.output_parse_tree = false

# Changed after 1.0.9 to a new name, and also includes the specific entries
preproc.imports.list = java.applet.*,java.awt.Dimension,java.awt.Frame,java.awt.event.MouseEvent,java.awt.event.KeyEvent,java.awt.event.FocusEvent,java.awt.Image,java.io.*,java.net.*,java.text.*,java.util.*,java.util.zip.*,java.util.regex.*

# set the browser to be used on linux
browser.linux = mozilla

# set to the program to be used for launching apps on linux
#launcher.linux = xdg-open

# FULL SCREEN (PRESENT MODE)
run.present.bgcolor = #666666
run.present.stop.color = #cccccc
# starting in release 0159, don't use full screen exclusive anymore
run.present.exclusive = false
# use this by default to hide the menu bar and dock on osx
run.present.exclusive.macosx = true

# ARDUINO PREFERENCES
target_package = arduino
target_platform = avr
board = uno
software=ARDUINO
# Warn when data segment uses greater than this percentage
build.warn_data_percentage = 75

programmer = arduino:avrispmkii

upload.using = bootloader
upload.verify = true

#default port is empty to prevent running AVRDUDE before Port selected (issue #7943)
serial.port=
serial.databits=8
serial.stopbits=1
serial.parity=N
serial.debug_rate=9600
serial.line_ending=1

# I18 Preferences

# default chosen language (none for none)
editor.languages.current =

# Disable saving of preferences.txt file (settings will not survive Arduino IDE reboot)
preferences.readonly=false

# Debugging/Development Preferences
# ---------------------------------

# Disable signature check on packages_index.json, use only for
# development/debugging purposes. Do not enable in production.
#allow_insecure_packages=true

Please take a note of the very first lines in that file:
# !!!!!!!! UNLIKE PREVIOUS VERSIONS OF PROCESSING !!!!!!!!!!
# DO NOT MODIFY THIS FILE, OR DELETE SETTINGS FROM THIS FILE

So you shouldn't manually (have to) edit this file; I expect trying to get your problem fixed using this route won't work. :idea:


This file is located in /Program files (x86)/Arduino .
But the file i need to replace is the per-user version preferences.txt file located in /Users/Username/Local/AppData/Arduino15 .Which i think i've missed up with it.



Pablo2048 wrote:Try to use portable installation of Arduino IDE. Preferences.txt file is then inside portable directory...


The preferences inside portable isn't what i really look for .

Idk, Where can i find files which prepare Serial and Network ports to show it in Arduino IDE ?

The upload via network port is working well using command prompt.