Various handy symbols to use in a command line UI
Details
On Windows they have a fallback to less fancy symbols.
list_symbols() prints a table with all symbols to the screen.
Examples
cat(symbol$tick, " SUCCESS\n", symbol$cross, " FAILURE\n", sep = "")
#> ✔ SUCCESS
#> ✖ FAILURE
## All symbols
cat(paste(format(names(symbol), width = 20),
unlist(symbol)), sep = "\n")
#> tick ✔
#> cross ✖
#> star ★
#> square ▇
#> square_small ◻
#> square_small_filled ◼
#> circle ◯
#> circle_filled ◉
#> circle_dotted ◌
#> circle_double ◎
#> circle_circle ⓞ
#> circle_cross ⓧ
#> circle_pipe Ⓘ
#> circle_question_mark ?⃝
#> bullet •
#> dot ․
#> line ─
#> double_line ═
#> ellipsis …
#> continue …
#> pointer ❯
#> info ℹ
#> warning ⚠
#> menu ☰
#> smiley ☺
#> mustache ෴
#> heart ♥
#> arrow_up ↑
#> arrow_down ↓
#> arrow_left ←
#> arrow_right →
#> radio_on ◉
#> radio_off ◯
#> checkbox_on ☒
#> checkbox_off ☐
#> checkbox_circle_on ⓧ
#> checkbox_circle_off Ⓘ
#> fancy_question_mark ❓
#> neq ≠
#> geq ≥
#> leq ≤
#> times ×
#> upper_block_1 ▔
#> upper_block_4 ▀
#> lower_block_1 ▁
#> lower_block_2 ▂
#> lower_block_3 ▃
#> lower_block_4 ▄
#> lower_block_5 ▅
#> lower_block_6 ▆
#> lower_block_7 ▇
#> lower_block_8 █
#> full_block █
#> sup_0 ⁰
#> sup_1 ¹
#> sup_2 ²
#> sup_3 ³
#> sup_4 ⁴
#> sup_5 ⁵
#> sup_6 ⁶
#> sup_7 ⁷
#> sup_8 ⁸
#> sup_9 ⁹
#> sup_minus ⁻
#> sup_plus ⁺
#> play ▶
#> stop ■
#> record ●
#> figure_dash ‒
#> en_dash –
#> em_dash —
#> dquote_left “
#> dquote_right ”
#> squote_left ‘
#> squote_right ’