iterm | 320 color themes for iTerm2 | Theme library
kandi X-RAY | iterm Summary
kandi X-RAY | iterm Summary
Rainglow is a collection of color themes for a number of different editors and platforms. This repository consists of 320+ syntax and UI themes for iTerm2.
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QUESTION
Has anyone gotten this error when importing psycopg2 after successful installation?
ANSWER
Answered 2022-Mar-23 at 02:21Using this line should fix it:
QUESTION
Why people on VStudio with norminette highlights put an empty line at end. And when they do norminette in iTerm it’s Works
When you use Vim and put an empty line at end the norminette say Error extra line.
This happen yesterday and today my Vstdio ask for a line at end and when I do norminette in iTerm it’s say error extra line. I go back to vim, delete the line and norminette say error again to remove extra line. I need to open back the file, add line and then delete and save to have norminette working. So now sometime moulinette say KO on server but OK my side. I need to add/remove last line every time with vim when I work on vstdio
So if someone know the issue i would like to have a better solution than double check on vim for the next 3 week and maybe 3 years 🤣 thx all!
...ANSWER
Answered 2022-Mar-01 at 10:03That topic has already been discussed to death.
No matter what system you are on, lines in text files generally end with one or two invisible characters. On some systems, it's a "carriage return" CR followed by a "line feed" LF, on other systems it's only a CR, on other systems it's only a LF, and that's only for the least exotic ones. That character or pair of characters has a few colloquial names: "newline", "EOL", etc. I will use "EOL" from now on.
Now, EOL has two semantic interpretations. In some contexts, EOL is considered to be a "line terminator", meaning that no assumption is made about what comes after it, and in some other contexts, EOL is considered to be a "line separator", meaning that there is always a line after it.
And then there is the related problem of how a stream of text should end. With the first interpretation, the last line of a stream should end with EOL, if only to be able to establish a boundary between two streams. With the second interpretation above, the last line of a stream shouldn't end with EOL because it would mean… that the last line is not really the last line.
So, basically, this text:
QUESTION
data Console a
= PutStrLn String a
| GetLine (String -> a)
deriving (Functor)
type ConsoleM = Free Console
runConsole :: Console (IO a) -> IO a
runConsole cmd =
case cmd of
(PutStrLn s next) -> do
putStrLn s
next
(GetLine nextF) -> do
s <- getLine
nextF s
runConsoleM :: ConsoleM a -> IO a
runConsoleM = iterM runConsole
consolePutStrLn :: String -> ConsoleM ()
consolePutStrLn str = liftF $ PutStrLn str ()
consoleGetLine :: ConsoleM String
consoleGetLine = liftF $ GetLine id
data File a
= ReadFile FilePath (String -> a)
| WriteFile FilePath String a
deriving (Functor)
type FileM = Free File
runFile :: File (MaybeT IO a) -> MaybeT IO a
runFile cmd = case cmd of
ReadFile path next -> do
fileData <- safeReadFile path
next fileData
WriteFile path fileData next -> do
safeWriteFile path fileData
next
runFileM :: FileM a -> MaybeT IO a
runFileM = iterM runFile
rightToMaybe :: Either a b -> Maybe b
rightToMaybe = either (const Nothing) Just
safeReadFile :: FilePath -> MaybeT IO String
safeReadFile path =
MaybeT $ rightToMaybe <$> (try $ readFile path :: IO (Either IOException String))
safeWriteFile :: FilePath -> String -> MaybeT IO ()
safeWriteFile path fileData =
MaybeT $ rightToMaybe <$> (try $ writeFile path fileData :: IO (Either IOException ()))
fileReadFile :: FilePath -> FileM String
fileReadFile path = liftF $ ReadFile path id
fileWriteFile :: FilePath -> String -> FileM ()
fileWriteFile path fileData = liftF $ WriteFile path fileData ()
data Program a = File (File a) | Console (Console a)
deriving (Functor)
type ProgramM = Free Program
runProgram :: Program (MaybeT IO a) -> MaybeT IO a
runProgram cmd = case cmd of
File cmd' ->
runFile cmd'
Console cmd' ->
-- ????
runProgramM :: ProgramM a -> MaybeT IO a
runProgramM = iterM runProgram
ANSWER
Answered 2022-Feb-20 at 05:20Now you have cmd' of type Console (MaybeT IO a), and want to pass it to a function taking Console (IO a). The first thing you can do is to run the MaybeT monad inside Console and get Console (IO (Maybe a)). You can do this by fmapping runMaybeT.
Once you got Console (IO (Maybe a)), you can pass it to runConsole and get IO (Maybe a). Now, you can lift it to MaybeT IO a using MaybeT.
So it'll be something like this.
QUESTION
I have tried to configure ZSH to be the default shell that is used for the integrated terminal. However, bash is opened every time even though ZSH is set as the default profile when connecting to a remote workspace (on a linux machine).
Here is my local settings config (/Users/ewiener/Library/Application Support/Code/User/settings.json):
ANSWER
Answered 2022-Feb-17 at 19:36My original answer didn't always work for me, so I instead decided to have my .bashrc change the shell to zsh whenever VSCode opened up a shell. You can do this by adding the following to the top of your .bashrc:
QUESTION
Somehow Android Studio does not find cocoapods, even though it is correctly installed in the system via brew install coocapods. The Android Studio console looks like it doesn't get the correct PATH.
Note: Starting Android Studio through a terminal / iTerm with
...ANSWER
Answered 2022-Feb-03 at 04:39@scrimau wrote the best description of this issue.
Here's some further info:
echo $PATH (using Android Studio's Terminal) produces different results depending on which of the two methods is used to start Android Studio.
The same directories appear in both echo $PATH results, but the directories are shuffled around.
It almost seems like the sequence of directories (as shown by echo $PATH) might have something to do with the different behaviors.
(Sorry: This should have been a comment. I can't find a way to change an answer to a comment. I'll be more careful next time.)
QUESTION
I'm using iPython with iterm2 in macOS. I had never had issues before with the color scheme, but this time when an exception occurs, it highlights certain parts in a color combination that I find very hard to read. I've tried with different color setups in iterm and also adjusting highlighting_style and colors in the ipython_config.py file, without much luck. I've seen there is an option to set specific colors highlighting_style_overrides but I haven't been lucky finding the right pygments option for this.
See Position below. This is the best contrast setup I've achieved, I still find hard it to read without focusing.
ANSWER
Answered 2022-Jan-25 at 11:45There is an open issue regarding this: https://github.com/ipython/ipython/issues/13446
Here is the commit which introduced this change:
https://github.com/ipython/ipython/commit/3026c205487897f6874b2ff580fe0be33e36e033
To get the file path on your system, run the following:
QUESTION
I just installed oh-my-zsh on iTerm2 and have been working on a project with MongoDB/node.
Now when I try to start the db with command 'mongo' I get a return 'zsh: command not found: mongo'
the command works perfectly fine in the built-in terminal for VSCode.
would like to be able to use iTerm exclusively instead of the vscode terminal.
...ANSWER
Answered 2022-Jan-15 at 19:09Go to VSCode terminal and execute:
QUESTION
I am trying to make an applescript to be able to cmd+L to get ctrl+L to clear lines in iTerm as suggested by this answer.
After copying a working, example applescript from here shown below,
tell application "System Events" to keystroke "l" using control down
I am trying to change the application to "iTerm2" as shown below,
tell application "iTerm2" to keystroke "l" using control down
so the shortcut in not global, but I get a Syntax error:
A identifier can’t go after this “"”.
Removing the quotes (this also works in the working example) brings up a different Syntax error:
"A identifier can’t go after this identifier."
What am I doing wrong?
...ANSWER
Answered 2022-Jan-14 at 19:01Thanks to @gurkensaas's comment for the correct answer. I post the complete working script below for other people.
QUESTION
I'm trying to run a command over SSH and want the evaluation of an expression in the command to happen on the remote machine.
I'm trying to run this:
...ANSWER
Answered 2021-Dec-02 at 09:51You need to escape all the characters that need to be interpreted by the remote shell like so:
QUESTION
The script should treat 'enter' as sending the users string but instead it just prints '^M' to the terminal.
I'm not sure why this is happening suddenly, it wasn't happening yesterday. Something has changed about this particular terminal session because if I open a new terminal window it works as expected in that.
Any ideas?
I'm using iterm on Mac (xterm?)
...ANSWER
Answered 2021-Nov-05 at 14:30TL;DR: just type the reset command on the OS shell whenever the terminal starts acting funny.
Terminal emulator programs (as iterm) feature complicated internal states in order to provide literally decades of features to allow prettier programs on the terminal.
Terminals started as keyboards that would physically print the typed text into paper, back in mainframe era - and "stdin" and "stdout" concepts: a single stream going forward with all data that is typed and another with all data that is printed out, are up to today, more than 50 years later, the default way to interact with the text terminal.
Internal state changes by programs that deal with the terminal in different ways (like being able to read a keypress without waiting for "enter"), should be reverted when the programs terminate. But due to errors and bugs that is not always the case.
I don't know which possible state would change "ˆM" to be displayed instead of a CR code being applied to the terminal. There are tens or hundreds of other possible misbehaviors, including completely messing up all characters. The reset command in modern *nixes (MacOS, Linux, BSDs) will fix everything.
Although, of course, if "enter" is not being applied, it won't be possible to issue the command at all from the os shell. You will have to start a new terminal session then. From within a Python program, if you happen to make a call to some code that will always break the terminal, you might run "reset" as a subprocess by calling os.system('reset').
In particular, "ˆM" represents "ctrl + M", which is a control character with value "13" (0x0d in hex). It is the value for the "Carriage Return" control code (AKA. "return", "enter", "CR"). If you never did this: try pressing "ctrl+M", and see that it behaves the same as "enter". It is being displayed in "human readable form" instead of acting as a control character in your case.
(regarding xterm and iterm: all they have in common is that they are both "terminal emulator" programs, xterm being one of the oldest existing such programs, which probably pioneered a lot of adaptations from text-only video modes to a graphic environment. "iterm" is just a normal modern app which implements terminal functionality)
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