Subset system fonts for review, to organize fonts available to systemfonts
Usage
subset_systemfonts(
...,
fonts_df = systemfonts::system_fonts(),
do_plot = FALSE,
return_type = c("data.frame"),
trim_path = TRUE,
do_sort = TRUE,
byCols = c("family", "italic", "weight", "style", "width", "name"),
remove_problem_fonts = TRUE
)Arguments
- ...
additional arguments are passed to
subset()to subset the resulting table accordingly. This argument is first to avoid matching other named arguments below.- fonts_df
data.framefull set of fonts, default usessystemfonts::system_fonts()to include all fonts recognized by systemfonts.- do_plot
logicalwhether to plot the search results using marquee, default FALSE.- return_type
characterstring with return class, default is 'data.frame' which converts the tibble output to data.frame for convenience.- trim_path
logicalwhether to trim the font file path, default TRUE removes the folder by callingbasename().- do_sort
logicalwhether to sort output, using 'byCols'.- byCols
charactercolumns used whendo_sort==TRUE.- remove_problem_fonts
logicaldefault TRUE, whether to check for errors accessing each font family by callingsystemfonts::font_info().
Value
data.frame with font information derived from
systemfonts::system_fonts() and subset according to '...'.
Details
This function provides a convenient method to subset fonts
recognized by systemfonts::system_fonts(), while also sorting
and filtering out "problem fonts". The argument do_plot=TRUE
will visualize the resulting fonts using marquee::marquee_grob().
Note that there are some "problem fonts" which are not recognized by the Freetype API used by systemfonts, which appear to arise from newer font file formats released on MacOS which are not yet recognized by Freetype. Using one of these fonts may cause R crash, therefore some steps were taken to avoid this possibility:
The output will include one new column
"check"with integer number of valid associated font files, usually1for valid, and0for no valid files.The argument
remove_problem_fonts=TRUEremoves any fonts with0, thereby helping to avoid crashing the R session.The function
check_systemfonts_family()will check one or more font family values, returning the integer number of valid font files.
See also
Other venndir internal:
assemble_venndir_label(),
assign_degree_groups(),
check_systemfonts_family(),
expand_range(),
get_venn_polygon_shapes(),
make_degrees_clockwise(),
make_venn_combn_df(),
match_list(),
print_color_df(),
render_venndir_footnotes(),
shrink_df(),
simple_ellipse(),
venndir_label_style(),
venndir_to_df()
Examples
subset_systemfonts(grepl("(Arial(.*Narrow|)|Helvetica)$", family))
#> path index name family
#> 4 Arial.ttf 0 ArialMT Arial
#> 10 Arial Bold.ttf 0 Arial-BoldMT Arial
#> 9 Arial Italic.ttf 0 Arial-ItalicMT Arial
#> 1 Arial Bold Italic.ttf 0 Arial-BoldItalicMT Arial
#> 11 Arial Narrow.ttf 0 ArialNarrow Arial Narrow
#> 2 Arial Narrow Bold.ttf 0 ArialNarrow-Bold Arial Narrow
#> 5 Arial Narrow Italic.ttf 0 ArialNarrow-Italic Arial Narrow
#> 14 Arial Narrow Bold Italic.ttf 0 ArialNarrow-BoldItalic Arial Narrow
#> 6 Helvetica.ttc 4 Helvetica-Light Helvetica
#> 8 Helvetica.ttc 0 Helvetica Helvetica
#> 3 Helvetica.ttc 1 Helvetica-Bold Helvetica
#> 12 Helvetica.ttc 5 Helvetica-LightOblique Helvetica
#> 13 Helvetica.ttc 2 Helvetica-Oblique Helvetica
#> 7 Helvetica.ttc 3 Helvetica-BoldOblique Helvetica
#> style weight width italic monospace check
#> 4 Regular normal normal FALSE FALSE 1
#> 10 Bold bold normal FALSE FALSE 1
#> 9 Italic normal normal TRUE FALSE 1
#> 1 Bold Italic bold normal TRUE FALSE 1
#> 11 Regular normal normal FALSE FALSE 1
#> 2 Bold bold normal FALSE FALSE 1
#> 5 Italic normal normal TRUE FALSE 1
#> 14 Bold Italic bold normal TRUE FALSE 1
#> 6 Light light normal FALSE FALSE 1
#> 8 Regular normal normal FALSE FALSE 1
#> 3 Bold bold normal FALSE FALSE 1
#> 12 Light Oblique light normal TRUE FALSE 1
#> 13 Oblique normal normal TRUE FALSE 1
#> 7 Bold Oblique bold normal TRUE FALSE 1
subset_systemfonts(grepl("(Arial(.*Narrow|)|Helvetica.*)$", family), do_plot=TRUE)
#> path index name
#> 13 Arial.ttf 0 ArialMT
#> 23 Arial Bold.ttf 0 Arial-BoldMT
#> 22 Arial Italic.ttf 0 Arial-ItalicMT
#> 1 Arial Bold Italic.ttf 0 Arial-BoldItalicMT
#> 24 Arial Narrow.ttf 0 ArialNarrow
#> 5 Arial Narrow Bold.ttf 0 ArialNarrow-Bold
#> 14 Arial Narrow Italic.ttf 0 ArialNarrow-Italic
#> 28 Arial Narrow Bold Italic.ttf 0 ArialNarrow-BoldItalic
#> 15 Helvetica.ttc 4 Helvetica-Light
#> 20 Helvetica.ttc 0 Helvetica
#> 9 Helvetica.ttc 1 Helvetica-Bold
#> 25 Helvetica.ttc 5 Helvetica-LightOblique
#> 26 Helvetica.ttc 2 Helvetica-Oblique
#> 17 Helvetica.ttc 3 Helvetica-BoldOblique
#> 27 HelveticaNeue.ttc 5 HelveticaNeue-UltraLight
#> 4 HelveticaNeue.ttc 12 HelveticaNeue-Thin
#> 18 HelveticaNeue.ttc 7 HelveticaNeue-Light
#> 19 HelveticaNeue.ttc 0 HelveticaNeue
#> 11 HelveticaNeue.ttc 10 HelveticaNeue-Medium
#> 3 HelveticaNeue.ttc 1 HelveticaNeue-Bold
#> 2 HelveticaNeue.ttc 4 HelveticaNeue-CondensedBold
#> 16 HelveticaNeue.ttc 9 HelveticaNeue-CondensedBlack
#> 21 HelveticaNeue.ttc 6 HelveticaNeue-UltraLightItalic
#> 8 HelveticaNeue.ttc 13 HelveticaNeue-ThinItalic
#> 7 HelveticaNeue.ttc 8 HelveticaNeue-LightItalic
#> 6 HelveticaNeue.ttc 2 HelveticaNeue-Italic
#> 10 HelveticaNeue.ttc 11 HelveticaNeue-MediumItalic
#> 12 HelveticaNeue.ttc 3 HelveticaNeue-BoldItalic
#> family style weight width italic monospace
#> 13 Arial Regular normal normal FALSE FALSE
#> 23 Arial Bold bold normal FALSE FALSE
#> 22 Arial Italic normal normal TRUE FALSE
#> 1 Arial Bold Italic bold normal TRUE FALSE
#> 24 Arial Narrow Regular normal normal FALSE FALSE
#> 5 Arial Narrow Bold bold normal FALSE FALSE
#> 14 Arial Narrow Italic normal normal TRUE FALSE
#> 28 Arial Narrow Bold Italic bold normal TRUE FALSE
#> 15 Helvetica Light light normal FALSE FALSE
#> 20 Helvetica Regular normal normal FALSE FALSE
#> 9 Helvetica Bold bold normal FALSE FALSE
#> 25 Helvetica Light Oblique light normal TRUE FALSE
#> 26 Helvetica Oblique normal normal TRUE FALSE
#> 17 Helvetica Bold Oblique bold normal TRUE FALSE
#> 27 Helvetica Neue UltraLight thin normal FALSE FALSE
#> 4 Helvetica Neue Thin ultralight normal FALSE FALSE
#> 18 Helvetica Neue Light light normal FALSE FALSE
#> 19 Helvetica Neue Regular normal normal FALSE FALSE
#> 11 Helvetica Neue Medium medium normal FALSE FALSE
#> 3 Helvetica Neue Bold bold normal FALSE FALSE
#> 2 Helvetica Neue Condensed Bold bold semicondensed FALSE FALSE
#> 16 Helvetica Neue Condensed Black heavy semicondensed FALSE FALSE
#> 21 Helvetica Neue UltraLight Italic thin normal TRUE FALSE
#> 8 Helvetica Neue Thin Italic ultralight normal TRUE FALSE
#> 7 Helvetica Neue Light Italic light normal TRUE FALSE
#> 6 Helvetica Neue Italic normal normal TRUE FALSE
#> 10 Helvetica Neue Medium Italic medium normal TRUE FALSE
#> 12 Helvetica Neue Bold Italic bold normal TRUE FALSE
#> check
#> 13 1
#> 23 1
#> 22 1
#> 1 1
#> 24 1
#> 5 1
#> 14 1
#> 28 1
#> 15 1
#> 20 1
#> 9 1
#> 25 1
#> 26 1
#> 17 1
#> 27 1
#> 4 1
#> 18 1
#> 19 1
#> 11 1
#> 3 1
#> 2 1
#> 16 1
#> 21 1
#> 8 1
#> 7 1
#> 6 1
#> 10 1
#> 12 1
subset_systemfonts(grepl("Helvetica Neue", family), do_plot=FALSE)
#> path index name family
#> 14 HelveticaNeue.ttc 5 HelveticaNeue-UltraLight Helvetica Neue
#> 3 HelveticaNeue.ttc 12 HelveticaNeue-Thin Helvetica Neue
#> 11 HelveticaNeue.ttc 7 HelveticaNeue-Light Helvetica Neue
#> 12 HelveticaNeue.ttc 0 HelveticaNeue Helvetica Neue
#> 8 HelveticaNeue.ttc 10 HelveticaNeue-Medium Helvetica Neue
#> 2 HelveticaNeue.ttc 1 HelveticaNeue-Bold Helvetica Neue
#> 1 HelveticaNeue.ttc 4 HelveticaNeue-CondensedBold Helvetica Neue
#> 10 HelveticaNeue.ttc 9 HelveticaNeue-CondensedBlack Helvetica Neue
#> 13 HelveticaNeue.ttc 6 HelveticaNeue-UltraLightItalic Helvetica Neue
#> 6 HelveticaNeue.ttc 13 HelveticaNeue-ThinItalic Helvetica Neue
#> 5 HelveticaNeue.ttc 8 HelveticaNeue-LightItalic Helvetica Neue
#> 4 HelveticaNeue.ttc 2 HelveticaNeue-Italic Helvetica Neue
#> 7 HelveticaNeue.ttc 11 HelveticaNeue-MediumItalic Helvetica Neue
#> 9 HelveticaNeue.ttc 3 HelveticaNeue-BoldItalic Helvetica Neue
#> style weight width italic monospace check
#> 14 UltraLight thin normal FALSE FALSE 1
#> 3 Thin ultralight normal FALSE FALSE 1
#> 11 Light light normal FALSE FALSE 1
#> 12 Regular normal normal FALSE FALSE 1
#> 8 Medium medium normal FALSE FALSE 1
#> 2 Bold bold normal FALSE FALSE 1
#> 1 Condensed Bold bold semicondensed FALSE FALSE 1
#> 10 Condensed Black heavy semicondensed FALSE FALSE 1
#> 13 UltraLight Italic thin normal TRUE FALSE 1
#> 6 Thin Italic ultralight normal TRUE FALSE 1
#> 5 Light Italic light normal TRUE FALSE 1
#> 4 Italic normal normal TRUE FALSE 1
#> 7 Medium Italic medium normal TRUE FALSE 1
#> 9 Bold Italic bold normal TRUE FALSE 1
subset_systemfonts(grepl("serif", ignore.case=TRUE, name), do_plot=TRUE)
#> path index name
#> 8 Microsoft Sans Serif.ttf 0 MicrosoftSansSerif
#> 13 NotoSerifMyanmar.ttc 3 NotoSerifMyanmar-ExtraLight
#> 16 NotoSerifMyanmar.ttc 8 NotoSerifMyanmar-Thin
#> 7 NotoSerifMyanmar.ttc 4 NotoSerifMyanmar-Light
#> 2 NotoSerifMyanmar.ttc 6 NotoSerifMyanmar-Regular
#> 14 NotoSerifMyanmar.ttc 5 NotoSerifMyanmar-Medium
#> 3 NotoSerifMyanmar.ttc 7 NotoSerifMyanmar-SemiBold
#> 1 NotoSerifMyanmar.ttc 1 NotoSerifMyanmar-Bold
#> 11 NotoSerifMyanmar.ttc 2 NotoSerifMyanmar-ExtraBold
#> 10 NotoSerifMyanmar.ttc 0 NotoSerifMyanmar-Black
#> 9 PTSerif.ttc 0 PTSerif-Regular
#> 4 PTSerif.ttc 3 PTSerif-Bold
#> 15 PTSerif.ttc 1 PTSerif-Italic
#> 5 PTSerif.ttc 2 PTSerif-BoldItalic
#> 6 PTSerifCaption.ttc 0 PTSerif-Caption
#> 12 PTSerifCaption.ttc 1 PTSerif-CaptionItalic
#> family style weight width italic monospace check
#> 8 Microsoft Sans Serif Regular normal normal FALSE FALSE 1
#> 13 Noto Serif Myanmar ExtraLight thin normal FALSE FALSE 1
#> 16 Noto Serif Myanmar Thin ultralight normal FALSE FALSE 1
#> 7 Noto Serif Myanmar Light light normal FALSE FALSE 1
#> 2 Noto Serif Myanmar Regular normal normal FALSE FALSE 1
#> 14 Noto Serif Myanmar Medium medium normal FALSE FALSE 1
#> 3 Noto Serif Myanmar SemiBold semibold normal FALSE FALSE 1
#> 1 Noto Serif Myanmar Bold bold normal FALSE FALSE 1
#> 11 Noto Serif Myanmar ExtraBold ultrabold normal FALSE FALSE 1
#> 10 Noto Serif Myanmar Black heavy normal FALSE FALSE 1
#> 9 PT Serif Regular normal normal FALSE FALSE 1
#> 4 PT Serif Bold bold normal FALSE FALSE 1
#> 15 PT Serif Italic normal normal TRUE FALSE 1
#> 5 PT Serif Bold Italic bold normal TRUE FALSE 1
#> 6 PT Serif Caption Regular normal normal FALSE FALSE 1
#> 12 PT Serif Caption Italic normal normal TRUE FALSE 1