diff options
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/man1/shotty.1 | 67 | ||||
| -rw-r--r-- | bin/shotty.l | 23 |
2 files changed, 53 insertions, 37 deletions
diff --git a/bin/man1/shotty.1 b/bin/man1/shotty.1 index 5b9b7a69..0a3bd127 100644 --- a/bin/man1/shotty.1 +++ b/bin/man1/shotty.1 @@ -1,14 +1,14 @@ -.Dd November 25, 2019 +.Dd October 18, 2021 .Dt SHOTTY 1 .Os . .Sh NAME .Nm shotty -.Nd terminal capture +.Nd HTML terminal renderer . .Sh SYNOPSIS .Nm -.Op Fl Bdns +.Op Fl Bdins .Op Fl b Ar bg .Op Fl f Ar fg .Op Fl h Ar rows @@ -17,37 +17,37 @@ . .Sh DESCRIPTION .Nm -interprets terminal output from +renders a terminal session +captured with +.Xr ptee 1 +or +.Xr script 1 +from .Ar file or standard input -and produces HTML -.Sy <pre> -on standard output. -. -.Pp -Terminal output -can be captured with -.Xr ptee 1 . +and renders one or more HTML snapshots. +One snapshot is rendered +for each media copy sequence, +or a single snapshot is rendered +at the end of the session. .Nm targets compatibility with -.Ev TERM Ns = Ns Cm xterm +.Ev TERM=xterm and -.Ev TERM Ns = Ns Cm xterm-256color +.Ev TERM=xterm-256color as used by .Xr ncurses 3 . -A snapshot of the terminal -is output each time -a media copy sequence occurs, -or once at the end of the capture. . .Pp -HTML output uses the classes +HTML output uses .Sy bg Ns Va n and -.Sy fg Ns Va n , +.Sy fg Ns Va n +classes for colors, and inline styles for bold, italic and underline. -CSS for colors can be generated with +CSS for colors +can be generated by .Xr scheme 1 . . .Pp @@ -58,38 +58,41 @@ Replace bold with bright colors. . .It Fl b Ar bg Set the default background color. -The default value is 0 (black). +The default is 0 (black). . .It Fl d -Output the terminal state -following each control sequence. +Render a snapshot +after each control sequence. . .It Fl f Ar fg Set the default foreground color. -The default value is 7 (white). +The default is 7 (white). . .It Fl h Ar rows Set the terminal height. -The default value is 24. +The default is 24. +. +.It Fl i +Output inline color attributes. . .It Fl n -Do not show the cursor. +Hide the cursor. . .It Fl s -Set the terminal size -from the current terminal size. +Copy the terminal size +from the current terminal. . .It Fl w Ar cols Set the terminal width. -The default value is 80. +The default is 80. .El . .Sh EXAMPLES -.Dl ptee htop | shotty -s > htop.html +.Dl $ ptee htop | shotty -Bis >htop.html . .Sh SEE ALSO .Xr ptee 1 , -.Xr scheme 1 +.Xr script 1 . .Sh STANDARDS .Bl -item diff --git a/bin/shotty.l b/bin/shotty.l index ab1ce202..070022a2 100644 --- a/bin/shotty.l +++ b/bin/shotty.l @@ -431,9 +431,17 @@ static void update(enum Code cc) { } static bool bright; +static bool colors; static int defaultBg = 0; static int defaultFg = 7; +static const char *Inline[16] = { + "#000000;", "#CD0000;", "#00CD00;", "#CDCD00;", + "#0000EE;", "#CD00CD;", "#00CDCD;", "#E5E5E5;", + "#7F7F7F;", "#FF0000;", "#00FF00;", "#FFFF00;", + "#5C5CFF;", "#FF00FF;", "#00FFFF;", "#FFFFFF;", +}; + static void span(const struct Cell *prev, const struct Cell *cell) { if ( !prev || @@ -443,18 +451,22 @@ static void span(const struct Cell *prev, const struct Cell *cell) { ) { if (prev) printf("</span>"); int attr = cell->attr; - int bg = (cell->bg < 0 ? defaultBg : cell->bg); - int fg = (cell->fg < 0 ? defaultFg : cell->fg); + int bg = (attr & Reverse ? cell->fg : cell->bg); + int fg = (attr & Reverse ? cell->bg : cell->fg); + if (bg < 0) bg = defaultBg; + if (fg < 0) fg = defaultFg; if (bright && cell->attr & Bold) { if (fg < 8) fg += 8; attr &= ~Bold; } printf( - Q(<span style="%s%s%s" class="bg%d fg%d">), + Q(<span class="bg%d fg%d" style="%s%s%s%s%s%s%s">), + bg, fg, (attr & Bold ? "font-weight:bold;" : ""), (attr & Italic ? "font-style:italic;" : ""), (attr & Underline ? "text-decoration:underline;" : ""), - (attr & Reverse ? fg : bg), (attr & Reverse ? bg : fg) + (colors ? "background-color:" : ""), (colors ? Inline[bg] : ""), + (colors ? "color:" : ""), (colors ? Inline[fg] : "") ); } switch (cell->ch) { @@ -496,13 +508,14 @@ int main(int argc, char *argv[]) { bool size = false; bool hide = false; - for (int opt; 0 < (opt = getopt(argc, argv, "Bb:df:h:nsw:"));) { + for (int opt; 0 < (opt = getopt(argc, argv, "Bb:df:h:insw:"));) { switch (opt) { break; case 'B': bright = true; break; case 'b': defaultBg = atoi(optarg); break; case 'd': debug = true; break; case 'f': defaultFg = atoi(optarg); break; case 'h': rows = atoi(optarg); + break; case 'i': colors = true; break; case 'n': hide = true; break; case 's': size = true; break; case 'w': cols = atoi(optarg); |