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# reserved [plain]
Code
cat(code_highlight("function () { }", list(reserved = "bold")))
Output
function () { }
Code
cat(code_highlight("if (1) NULL else NULL", list(reserved = "bold")))
Output
if (1) NULL else NULL
Code
cat(code_highlight("repeat {}", list(reserved = "bold")))
Output
repeat {}
Code
cat(code_highlight("while (1) {}", list(reserved = "bold")))
Output
while (1) {}
Code
cat(code_highlight("for (i in x) next", list(reserved = "bold")))
Output
for (i in x) next
Code
cat(code_highlight("for (i in x) break", list(reserved = "bold")))
Output
for (i in x) break
# reserved [ansi]
Code
cat(code_highlight("function () { }", list(reserved = "bold")))
Output
[1mfunction[22m () { }
Code
cat(code_highlight("if (1) NULL else NULL", list(reserved = "bold")))
Output
[1mif[22m (1) NULL [1melse[22m NULL
Code
cat(code_highlight("repeat {}", list(reserved = "bold")))
Output
[1mrepeat[22m {}
Code
cat(code_highlight("while (1) {}", list(reserved = "bold")))
Output
[1mwhile[22m (1) {}
Code
cat(code_highlight("for (i in x) next", list(reserved = "bold")))
Output
[1mfor[22m (i [1min[22m x) [1mnext[22m
Code
cat(code_highlight("for (i in x) break", list(reserved = "bold")))
Output
[1mfor[22m (i [1min[22m x) [1mbreak[22m
# number [plain]
Code
cat(code_highlight("1 + 1.0 + -1 + 2L + Inf", list(number = "bold")))
Output
1 + 1.0 + -1 + 2L + Inf
Code
cat(code_highlight("NA + NA_real_ + NA_integer_ + NA_character_", list(number = "bold")))
Output
NA + NA_real_ + NA_integer_ + NA_character_
Code
cat(code_highlight("TRUE + FALSE", list(number = "bold")))
Output
TRUE + FALSE
# number [ansi]
Code
cat(code_highlight("1 + 1.0 + -1 + 2L + Inf", list(number = "bold")))
Output
[1m1[22m + [1m1.0[22m + -[1m1[22m + [1m2L[22m + [1mInf[22m
Code
cat(code_highlight("NA + NA_real_ + NA_integer_ + NA_character_", list(number = "bold")))
Output
[1mNA[22m + [1mNA_real_[22m + [1mNA_integer_[22m + [1mNA_character_[22m
Code
cat(code_highlight("TRUE + FALSE", list(number = "bold")))
Output
[1mTRUE[22m + [1mFALSE[22m
# null [plain]
Code
cat(code_highlight("NULL", list(null = "bold")))
Output
NULL
# null [ansi]
Code
cat(code_highlight("NULL", list(null = "bold")))
Output
[1mNULL[22m
# operator [plain]
Code
cat(code_highlight("~ ! 1 - 2 + 3:4 * 5 / 6 ^ 7", list(operator = "bold")))
Output
~ ! 1 - 2 + 3:4 * 5 / 6 ^ 7
Code
cat(code_highlight("? 1 %% 2 %+% 2 < 3 & 4 > 5 && 6 == 7 | 8 <= 9 || 10 >= 11",
list(operator = "bold")))
Output
? 1 %% 2 %+% 2 < 3 & 4 > 5 && 6 == 7 | 8 <= 9 || 10 >= 11
Code
cat(code_highlight("a <- 10; 20 -> b; c = 30; a$b; a@b", list(operator = "bold")))
Output
a <- 10; 20 -> b; c = 30; a$b; a@b
# operator [ansi]
Code
cat(code_highlight("~ ! 1 - 2 + 3:4 * 5 / 6 ^ 7", list(operator = "bold")))
Output
[1m~[22m [1m![22m 1 [1m-[22m 2 [1m+[22m 3[1m:[22m4 [1m*[22m 5 [1m/[22m 6 [1m^[22m 7
Code
cat(code_highlight("? 1 %% 2 %+% 2 < 3 & 4 > 5 && 6 == 7 | 8 <= 9 || 10 >= 11",
list(operator = "bold")))
Output
[1m?[22m 1 [1m%%[22m 2 [1m%+%[22m 2 [1m<[22m 3 [1m&[22m 4 [1m>[22m 5 [1m&&[22m 6 [1m==[22m 7 [1m|[22m 8 [1m<=[22m 9 [1m||[22m 10 [1m>=[22m 11
Code
cat(code_highlight("a <- 10; 20 -> b; c = 30; a$b; a@b", list(operator = "bold")))
Output
a [1m<-[22m 10; 20 [1m->[22m b; c [1m=[22m 30; a[1m$[22mb; a[1m@[22mb
# call [plain]
Code
cat(code_highlight("ls(2)", list(call = "bold")))
Output
ls(2)
# call [ansi]
Code
cat(code_highlight("ls(2)", list(call = "bold")))
Output
[1mls[22m(2)
# string [plain]
Code
cat(code_highlight("'s' + \"s\"", list(string = "bold")))
Output
's' + "s"
# string [ansi]
Code
cat(code_highlight("'s' + \"s\"", list(string = "bold")))
Output
[1m's'[22m + [1m"s"[22m
# comment [plain]
Code
cat(code_highlight(c("# COM", " ls() ## ANOT"), list(comment = "bold")))
Output
# COM ls() ## ANOT
# comment [ansi]
Code
cat(code_highlight(c("# COM", " ls() ## ANOT"), list(comment = "bold")))
Output
[1m# COM[22m ls() [1m## ANOT[22m
# bracket [plain]
Code
cat(code_highlight("foo <- function(x){x}", list(bracket = list("bold"))))
Output
foo <- function(x){x}
# bracket [ansi]
Code
cat(code_highlight("foo <- function(x){x}", list(bracket = list("bold"))))
Output
foo <- function[1m([22mx[1m)[22m[1m{[22mx[1m}[22m
# code_theme_list
Code
code_theme_list()
Output
[1] "Ambiance" "Chaos" "Chrome"
[4] "Clouds" "Clouds Midnight" "Cobalt"
[7] "Crimson Editor" "Dawn" "Dracula"
[10] "Dreamweaver" "Eclipse" "Idle Fingers"
[13] "Katzenmilch" "Kr Theme" "Material"
[16] "Merbivore" "Merbivore Soft" "Mono Industrial"
[19] "Monokai" "Pastel On Dark" "Solarized Dark"
[22] "Solarized Light" "Textmate (default)" "Tomorrow"
[25] "Tomorrow Night" "Tomorrow Night Blue" "Tomorrow Night Bright"
[28] "Tomorrow Night 80s" "Twilight" "Vibrant Ink"
[31] "Xcode"
# new language features, raw strings [ansi]
Code
cat(code_highlight("\"old\" + r\"(\"new\"\"\")\"", list(string = "bold",
reserved = "italic")))
Output
[1m"old"[22m + [3mr[23m[1m"("new""")"[22m
# new language features, pipe [ansi]
Code
cat(code_highlight("dir() |> toupper()", list(operator = "bold")))
Output
dir() [1m|>[22m toupper()
# new language features, lambda functions [ansi]
Code
cat(code_highlight("\\(x) x * 2", list(reserved = "bold")))
Output
[1m\[22m(x) x * 2
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