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mirror of https://github.com/go-gitea/gitea synced 2025-07-23 02:38:35 +00:00

Update CodeMirror to version 5.49.0 (#8381)

* Update CodeMirror to version 5.49.0

* Update CodeMirror versions in librejs and VERSIONS
This commit is contained in:
oscar.lofwenhamn
2019-10-15 10:40:42 +02:00
committed by Lauris BH
parent 6fa14ac3c8
commit 1e9b330525
352 changed files with 14625 additions and 2451 deletions

View File

@@ -15,7 +15,7 @@
.cm-s-default span.cm-arg-is { color: brown; }
</style>
<div id=nav>
<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
<a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
<ul>
<li><a href="../../index.html">Home</a>
@@ -31,47 +31,50 @@
<article>
<h2>R mode</h2>
<form><textarea id="code" name="code">
# Code from http://www.mayin.org/ajayshah/KB/R/
X <- list(height = 5.4, weight = 54)
cat("Printing objects: "); print(X)
print("Accessing individual elements:")
cat(sprintf("Your height is %s and your weight is %s\n", X$height, X$weight))
# FIRST LEARN ABOUT LISTS --
X = list(height=5.4, weight=54)
print("Use default printing --")
print(X)
print("Accessing individual elements --")
cat("Your height is ", X$height, " and your weight is ", X$weight, "\n")
# FUNCTIONS --
# Functions:
square <- function(x) {
return(x*x)
return(x * x)
}
cat("The square of 3 is ", square(3), "\n")
# default value of the arg is set to 5.
cube <- function(x=5) {
return(x*x*x);
}
cat("Calling cube with 2 : ", cube(2), "\n") # will give 2^3
cat("Calling cube : ", cube(), "\n") # will default to 5^3.
# LEARN ABOUT FUNCTIONS THAT RETURN MULTIPLE OBJECTS --
powers <- function(x) {
parcel = list(x2=x*x, x3=x*x*x, x4=x*x*x*x);
return(parcel);
}
X = powers(3);
print("Showing powers of 3 --"); print(X);
# WRITING THIS COMPACTLY (4 lines instead of 7)
powerful <- function(x) {
return(list(x2=x*x, x3=x*x*x, x4=x*x*x*x));
}
print("Showing powers of 3 --"); print(powerful(3));
cat(sprintf("The square of 3 is %s\n", square(3)))
# In R, the last expression in a function is, by default, what is
# returned. So you could equally just say:
powerful <- function(x) {list(x2=x*x, x3=x*x*x, x4=x*x*x*x)}
# returned. The idiomatic way to write the function is:
square <- function(x) {
x * x
}
# or, for functions with short content:
square <- function(x) x * x
# Function arguments with default values:
cube <- function(x = 5) x * x * x
cat(sprintf("Calling cube with 2 : %s\n", cube(2)) # will give 2^3
cat(sprintf("Calling cube : %s\n", cube()) # will default to 5^3.
powers <- function(x) list(x2 = x*x, x3 = x*x*x, x4 = x*x*x*x)
cat("Powers of 3: "); print(powers(3))
# Data frames
df <- data.frame(letters = letters[1:5], '#letter' = 1:5)
print(df$letters)
print(df$`#letter`)
# Operators:
m1 <- matrix(1:6, 2, 3)
m2 <- m1 %*% t(m1)
cat("Matrix product: "); print(m2)
# Assignments:
a <- 1
b <<- 2
c = 3
4 -> d
5 ->> e
</textarea></form>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});