Icons (#697)

* Add icons

* Fix build break

* Fix icon position in detailed mode

* Various fixes

* Provision for icon specific colors

No icons with oldcolor. Small optimizatons

* Update Makefiles

Small refinement for other matching

1 files changed, 233 insertions, 0 deletions

diff --git a/src/icons.h b/src/icons.h
new file mode 100644
index 0000000..149d889
--- /dev/null
+++ b/src/icons.h
@@ -0,0 +1,233 @@
+#include "icons-in-terminal.h"
+
+struct icon_pair {
+	const char *match;
+	const char *icon;
+	const unsigned char color;
+};
+
+/* 
+ * Define a string to be printed before and after the icon
+ * Adjust if the icons are not printed properly
+ */
+
+#define ICON_PADDING_LEFT  ""
+#define ICON_PADDING_RIGHT " "
+
+/*
+ * Using symbols defined in icons-in-terminal.h, or even using icons-in-terminal is not necessary.
+ * You can use whatever pathched font you like. You just have to put the desired icon as a string.
+ * If you are using icons-in-terminal the creator recommends that you do use the symbols in the generated header.
+ */
+
+static const struct icon_pair dir_icon  = {"", FA_FOLDER, 0};
+static const struct icon_pair file_icon = {"", FA_FILE,   0};
+
+/* All entries are case-insensitive */
+
+static const struct icon_pair icons_name[] = {
+	{".git",         FA_GITHUB_SQUARE, 0},
+	{"Desktop",      FA_HOME,          0},
+	{"Documents",    FA_LIST_ALT,      0},
+	{"Downloads",    FA_DOWNLOAD,      0},
+	{"Music",        FA_MUSIC,         0},
+	{"node_modules", MFIZZ_NPM,        0},
+	{"Pictures",     FA_IMAGE,         0},
+	{"Public",       FA_INBOX,         0},
+	{"Templates",    FA_COG,           0},
+	{"Videos",       FA_FILM,          0},
+};
+
+/* 
+ * New entries should bu added such that the first character of the extension is in the correct group .
+ * This is done for performance reason so that the correct icon can be found faster.
+ * All entries are case-insensitive
+ */
+
+static const struct icon_pair icons_ext[] = {
+	/* Numbers */
+	{"7z",       FA_FILE_ARCHIVE_O,    0},
+
+	/* A */
+	{"a",        FILE_MANPAGE,         0},
+	{"apk",      FA_FILE_ARCHIVE_O,    0},
+	{"asm",      FILE_NASM,            0},
+	{"aup",      FA_FILE_AUDIO_O,      0},
+	{"avi",      FA_FILE_MOVIE_O,      0},
+
+	/* B */
+	{"bat",      MFIZZ_SCRIPT,         0},
+	{"bmp",      FA_FILE_IMAGE_O,      0},
+	{"bz2",      FA_FILE_ARCHIVE_O,    0},
+
+	 /* C */
+	{"c",        MFIZZ_C,              0},
+	{"c++",      MFIZZ_CPLUSPLUS,      0},
+	{"cab",      FA_FILE_ARCHIVE_O,    0},
+	{"cbr",      FA_FILE_ARCHIVE_O,    0},
+	{"cbz",      FA_FILE_ARCHIVE_O,    0},
+	{"cc",       MFIZZ_CPLUSPLUS,      0},
+	{"class",    MFIZZ_JAVA,           0},
+	{"clj",      MFIZZ_CLOJURE,        0},
+	{"cljc",     MFIZZ_CLOJURE,        0},
+	{"cljs",     MFIZZ_CLOJURE,        0},
+	{"cmake",    FILE_CMAKE,           0},
+	{"coffee",   MFIZZ_COFFEE_BEAN,    0},
+	{"conf",     FA_COGS,              0},
+	{"cpio",     FA_FILE_ARCHIVE_O,    0},
+	{"cpp",      MFIZZ_CPLUSPLUS,      0},
+	{"css",      MFIZZ_CSS3,           0},
+	{"cue",      FA_FILE_AUDIO_O,      0},
+	{"cvs",      FA_COGS,              0},
+	{"cxx",      MFIZZ_CPLUSPLUS,      0},
+
+	/* D */
+	{"db",       MFIZZ_DATABASE_ALT2,  0},
+	{"deb",      MFIZZ_DEBIAN,         0},
+	{"dll",      FILE_MANPAGE,         0},
+	{"doc",      FILE_WORD,            0},
+	{"docx",     FILE_WORD,            0},
+
+	 /* E */
+	{"ejs",      FA_FILE_CODE_O,       0},
+	{"elf",      FA_LINUX,             0},
+	{"epub",     FA_FILE_PDF_O,        0},
+	{"exe",      FA_WINDOWS,           0},
+	
+	/* F */
+	{"f#",       DEV_FSHARP,           0},
+	{"flac",     FA_FILE_AUDIO_O,      0},
+	{"flv",      FA_FILE_MOVIE_O,      0},
+	{"fs",       DEV_FSHARP,           0},
+	{"fsi",      DEV_FSHARP,           0},
+	{"fsscript", DEV_FSHARP,           0},
+	{"fsx",      DEV_FSHARP,           0},
+
+	/* G */
+	{"gem",      FA_FILE_ARCHIVE_O,    0},
+	{"gif",      FA_FILE_IMAGE_O,      0},
+	{"go",       MFIZZ_GO,             0},
+	{"gz",       FA_FILE_ARCHIVE_O,    0},
+	{"gzip",     FA_FILE_ARCHIVE_O,    0},
+
+	/* H */
+	{"h",        MFIZZ_C,              0},
+	{"hh",       MFIZZ_CPLUSPLUS,      0},
+	{"htaccess", FA_COGS,              0},
+	{"htpasswd", FA_COGS,              0},
+	{"htm",      FA_FILE_CODE_O,       0},
+	{"html",     FA_FILE_CODE_O,       0},
+	{"hxx",      MFIZZ_CPLUSPLUS,      0},
+
+	/* I */
+	{"ico",      FA_FILE_IMAGE_O,      0},
+	{"img",      FA_FILE_IMAGE_O,      0},
+	{"ini",      FA_COGS,              0},
+	{"iso",      LINEA_MUSIC_CD,       0},
+
+	/* J */
+	{"jar",      MFIZZ_JAVA,           0},
+	{"java",     MFIZZ_JAVA,           0},
+	{"jl",       FA_COGS,              0},
+	{"jpeg",     FA_FILE_IMAGE_O,      0},
+	{"jpg",      FA_FILE_IMAGE_O,      0},
+	{"js",       DEV_JAVASCRIPT_BADGE, 0},
+	{"json",     MFIZZ_JAVASCRIPT,     0},
+	{"jsx",      FILE_JSX,             0},
+
+	/* K */
+
+	/* L */
+	{"lha",      FA_FILE_ARCHIVE_O,    0},
+	{"log",      FA_FILE_TEXT_O,       0},
+	{"lua",      FILE_LUA,             0},
+	{"lzh",      FA_FILE_ARCHIVE_O,    0},
+	{"lzma",     FA_FILE_ARCHIVE_O,    0},
+
+	/* M */
+	{"m4a",      FA_FILE_AUDIO_O,      0},
+	{"m4v",      FA_FILE_MOVIE_O,      0},
+	{"markdown", OCT_MARKDOWN,         0},
+	{"md",       OCT_MARKDOWN,         0},
+	{"mkv",      FA_FILE_MOVIE_O,      0},
+	{"mov",      FA_FILE_MOVIE_O,      0},
+	{"mp3",      FA_FILE_AUDIO_O,      0},
+	{"mp4",      FA_FILE_MOVIE_O,      0},
+	{"mpeg",     FA_FILE_MOVIE_O,      0},
+	{"mpg",      FA_FILE_MOVIE_O,      0},
+	{"msi",      FA_WINDOWS,           0},
+
+	/* N */
+
+	/* O */
+	{"o",        FILE_MANPAGE,         0},
+	{"ogg",      FA_FILE_AUDIO_O,      0},
+	{"out",      FA_LINUX,             0},
+
+	/* P */
+	{"pdf",      FA_FILE_PDF_O,        0},
+	{"php",      MFIZZ_PHP,            0},
+	{"png",      FA_FILE_IMAGE_O,      0},
+	{"ppt",      FILE_POWERPOINT,      0},
+	{"pptx",     FILE_POWERPOINT,      0},
+	{"psb",      DEV_PHOTOSHOP,        0},
+	{"psd",      DEV_PHOTOSHOP,        0},
+	{"py",       MFIZZ_PYTHON,         0},
+	{"pyc",      MFIZZ_PYTHON,         0},
+	{"pyd",      MFIZZ_PYTHON,         0},
+	{"pyo",      MFIZZ_PYTHON,         0},
+
+	/* Q */
+
+	/* R */
+	{"rar",      FA_FILE_ARCHIVE_O,    0},
+	{"rc",       FA_COGS,              0},
+	{"rom",      FA_LOCK,              0},
+	{"rpm",      FA_FILE_ARCHIVE_O,    0},
+	{"rss",      FA_RSS_SQUARE,        0},
+	{"rtf",      FA_FILE_PDF_O,        0},
+
+	/* S */
+	{"so",       FILE_MANPAGE,         0},
+	{"scala",    MFIZZ_SCALA,          0},
+	{"sh",       MFIZZ_SCRIPT,         0},
+	{"slim",     FA_FILE_CODE_O,       0},
+	{"sln",      DEV_VISUALSTUDIO,     0},
+	{"sql",      MFIZZ_MYSQL,          0},
+	{"svg",      FA_FILE_IMAGE_O,      0},
+
+	/* T */
+	{"tar",      FA_FILE_ARCHIVE_O,    0},
+	{"tex",      FILE_TEX,             0},
+	{"tgz",      FA_FILE_ARCHIVE_O,    0},
+	{"ts",       FILE_TS,              0},
+	{"tsx",      FILE_TSX,             0},
+	{"txt",      FA_FILE_TEXT_O,       0},
+
+	/* U */
+
+	/* V */
+	{"vim",      DEV_VIM,              0},
+	{"vimrc",    DEV_VIM,              0},
+
+	/* W */
+	{"wav",      FA_FILE_AUDIO_O,      0},
+	{"webm",     FA_FILE_MOVIE_O,      0},
+
+	/* X */
+	{"xbps",     FA_FILE_ARCHIVE_O,    0},
+	{"xhtml",    FA_FILE_CODE_O,       0},
+	{"xls",      FILE_EXCEL,           0},
+	{"xlsx",     FILE_EXCEL,           0},
+	{"xml",      FA_FILE_CODE_O,       0},
+	{"xz",       FA_FILE_ARCHIVE_O,    0},
+
+	/* Y */
+	{"yaml",     FA_COGS,              0},
+	{"yml",      FA_COGS,              0},
+
+	/* Z */
+	{"zip",      FA_FILE_ARCHIVE_O,    0}
+
+	/* Other */
+};