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[subset] format --gids and --unicodes help messages better.

This commit is contained in:
Garret Rieger 2021-08-25 14:51:21 -07:00
parent cd07070e41
commit 75efade7a4
1 changed files with 12 additions and 3 deletions
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15
util/hb-subset.cc
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@ -701,7 +701,10 @@ subset_main_t::add_options ()
GOptionEntry glyphset_entries[] = GOptionEntry glyphset_entries[] =
{ {
{"gids", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_gids, "Specify glyph IDs or ranges to include in the subset. Use --gids-=... to subtract codepoints from the current set.", "list of glyph indices/ranges or *"}, {"gids", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_gids,
"Specify glyph IDs or ranges to include in the subset.\n"
" "
"Use --gids-=... to subtract codepoints from the current set.", "list of glyph indices/ranges or *"},
{"gids-", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_gids, "Specify glyph IDs or ranges to remove from the subset", "list of glyph indices/ranges or *"}, {"gids-", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_gids, "Specify glyph IDs or ranges to remove from the subset", "list of glyph indices/ranges or *"},
{"gids+", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_gids, "Specify glyph IDs or ranges to include in the subset", "list of glyph indices/ranges or *"}, {"gids+", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_gids, "Specify glyph IDs or ranges to include in the subset", "list of glyph indices/ranges or *"},
{"gids-file", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_file_for<parse_gids>, "Specify file to read glyph IDs or ranges from", "filename"}, {"gids-file", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_file_for<parse_gids>, "Specify file to read glyph IDs or ranges from", "filename"},
@ -719,8 +722,14 @@ subset_main_t::add_options ()
{"text-file", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_file_for<parse_text, false>,"Specify file to read text from", "filename"}, {"text-file", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_file_for<parse_text, false>,"Specify file to read text from", "filename"},
{"unicodes", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_unicodes, {"unicodes", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_unicodes,
"Specify Unicode codepoints or ranges to include in the subset. Use * to include all codepoints. --unicodes-=... can be used to subtract codepoints " "Specify Unicode codepoints or ranges to include in the subset. Use * to include all codepoints.\n"
"from the current set. For example: --unicodes=* --unicodes-=41,42,43 would create a subset with all codepoints except for 41, 42, 43.", " "
"--unicodes-=... can be used to subtract codepoints "
"from the current set.\n"
" "
"For example: --unicodes=* --unicodes-=41,42,43 would create a subset with all codepoints\n"
" "
"except for 41, 42, 43.",
"list of hex numbers/ranges or *"}, "list of hex numbers/ranges or *"},
{"unicodes-", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_unicodes, "Specify Unicode codepoints or ranges to remove from the subset", "list of hex numbers/ranges or *"}, {"unicodes-", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_unicodes, "Specify Unicode codepoints or ranges to remove from the subset", "list of hex numbers/ranges or *"},
{"unicodes+", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_unicodes, "Specify Unicode codepoints or ranges to include in the subset", "list of hex numbers/ranges or *"}, {"unicodes+", 0, G_OPTION_FLAG_HIDDEN, G_OPTION_ARG_CALLBACK, (gpointer) &parse_unicodes, "Specify Unicode codepoints or ranges to include in the subset", "list of hex numbers/ranges or *"},