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Implement swaylock customization flags

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This commit is contained in:
Brian Ashworth 2018-07-10 21:29:15 -04:00
parent ecf5b656c9
commit 77cf57ae14
4 changed files with 356 additions and 112 deletions
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266
main.c
View File

@ -89,7 +89,7 @@ static bool surface_is_opaque(struct swaylock_surface *surface) {
if (surface->image) {
return cairo_surface_get_content(surface->image) == CAIRO_CONTENT_COLOR;
}
return (surface->state->args.color & 0xff) == 0xff;
return (surface->state->args.colors.background & 0xff) == 0xff;
}
static void create_layer_surface(struct swaylock_surface *surface) {
@ -381,59 +381,213 @@ static void load_image(char *arg, struct swaylock_state *state) {
image->path, image->output_name ? image->output_name : "*");
}
static void set_default_colors(struct swaylock_colors *colors) {
colors->background = 0xFFFFFFFF;
colors->bs_highlight = 0xDB3300FF;
colors->key_highlight = 0x33DB00FF;
colors->separator = 0x000000FF;
colors->inside = (struct swaylock_colorset){
.input = 0x000000C0,
.cleared = 0xE5A445C0,
.verifying = 0x0072FFC0,
.wrong = 0xFA0000C0,
};
colors->line = (struct swaylock_colorset){
.input = 0x000000FF,
.cleared = 0x000000FF,
.verifying = 0x000000FF,
.wrong = 0x000000FF,
};
colors->ring = (struct swaylock_colorset){
.input = 0x337D00FF,
.cleared = 0xE5A445FF,
.verifying = 0x3300FFFF,
.wrong = 0x7D3300FF,
};
colors->text = (struct swaylock_colorset){
.input = 0xE5A445FF,
.cleared = 0x000000FF,
.verifying = 0x000000FF,
.wrong = 0x000000FF,
};
}
static struct swaylock_state state;
int main(int argc, char **argv) {
enum line_mode {
LM_LINE,
LM_INSIDE,
LM_RING,
};
enum long_option_codes {
LO_BS_HL_COLOR = 256,
LO_FONT,
LO_IND_RADIUS,
LO_IND_THICKNESS,
LO_INSIDE_COLOR,
LO_INSIDE_CLEAR_COLOR,
LO_INSIDE_VER_COLOR,
LO_INSIDE_WRONG_COLOR,
LO_KEY_HL_COLOR,
LO_LINE_COLOR,
LO_LINE_CLEAR_COLOR,
LO_LINE_VER_COLOR,
LO_LINE_WRONG_COLOR,
LO_RING_COLOR,
LO_RING_CLEAR_COLOR,
LO_RING_VER_COLOR,
LO_RING_WRONG_COLOR,
LO_SEP_COLOR,
LO_TEXT_COLOR,
LO_TEXT_CLEAR_COLOR,
LO_TEXT_VER_COLOR,
LO_TEXT_WRONG_COLOR,
};
static struct option long_options[] = {
{"help", no_argument, NULL, 'h'},
{"color", required_argument, NULL, 'c'},
{"ignore-empty-password", no_argument, NULL, 'e'},
{"daemonize", no_argument, NULL, 'f'},
{"help", no_argument, NULL, 'h'},
{"image", required_argument, NULL, 'i'},
{"line-uses-inside", no_argument, NULL, 'n'},
{"socket", required_argument, NULL, 'p'},
{"line-uses-ring", no_argument, NULL, 'r'},
{"scaling", required_argument, NULL, 's'},
{"tiling", no_argument, NULL, 't'},
{"version", no_argument, NULL, 'v'},
{"socket", required_argument, NULL, 'p'},
{"no-unlock-indicator", no_argument, NULL, 'u'},
{"daemonize", no_argument, NULL, 'f'},
{"version", no_argument, NULL, 'v'},
{"bs-hl-color", required_argument, NULL, LO_BS_HL_COLOR},
{"font", required_argument, NULL, LO_FONT},
{"indicator-radius", required_argument, NULL, LO_IND_RADIUS},
{"indicator-thickness", required_argument, NULL, LO_IND_THICKNESS},
{"inside-color", required_argument, NULL, LO_INSIDE_COLOR},
{"inside-clear-color", required_argument, NULL, LO_INSIDE_CLEAR_COLOR},
{"inside-ver-color", required_argument, NULL, LO_INSIDE_VER_COLOR},
{"inside-wrong-color", required_argument, NULL, LO_INSIDE_WRONG_COLOR},
{"key-hl-color", required_argument, NULL, LO_KEY_HL_COLOR},
{"line-color", required_argument, NULL, LO_LINE_COLOR},
{"line-clear-color", required_argument, NULL, LO_LINE_CLEAR_COLOR},
{"line-ver-color", required_argument, NULL, LO_LINE_VER_COLOR},
{"line-wrong-color", required_argument, NULL, LO_LINE_WRONG_COLOR},
{"ring-color", required_argument, NULL, LO_RING_COLOR},
{"ring-clear-color", required_argument, NULL, LO_RING_CLEAR_COLOR},
{"ring-ver-color", required_argument, NULL, LO_RING_VER_COLOR},
{"ring-wrong-color", required_argument, NULL, LO_RING_WRONG_COLOR},
{"separator-color", required_argument, NULL, LO_SEP_COLOR},
{"text-color", required_argument, NULL, LO_TEXT_COLOR},
{"text-clear-color", required_argument, NULL, LO_TEXT_CLEAR_COLOR},
{"text-ver-color", required_argument, NULL, LO_TEXT_VER_COLOR},
{"text-wrong-color", required_argument, NULL, LO_TEXT_WRONG_COLOR},
{0, 0, 0, 0}
};
const char usage[] =
"Usage: swaylock [options...]\n"
"\n"
" -c, --color <color> Turn the screen into the given color"
" instead of white.\n"
" -e, --ignore-empty-password When an empty password is provided"
" by the user, do not validate it.\n"
" -f, --daemonize Detach from the controlling terminal"
" after locking.\n"
" -h, --help Show help message and quit.\n"
" -c, --color <rrggbb[aa]> Turn the screen into the given color instead of white.\n"
" -s, --scaling Scaling mode: stretch, fill, fit, center, tile.\n"
" -t, --tiling Same as --scaling=tile.\n"
" -v, --version Show the version number and quit.\n"
" -i, --image [<output>:]<path> Display the given image.\n"
" -s, --scaling <mode> Scaling mode: stretch, fill, fit,"
" center, tile.\n"
" -t, --tiling Same as --scaling=tile.\n"
" -u, --no-unlock-indicator Disable the unlock indicator.\n"
" -f, --daemonize Detach from the controlling terminal after locking.\n";
" -v, --version Show the version number and quit.\n"
" --bs-hl-color <color> Sets the color of backspace"
" highlight segments.\n"
" --font <font> Sets the font of the text.\n"
" --indicator-radius <radius> Sets the indicator radius.\n"
" --indicator-thickness <thick> Sets the indicator thickness.\n"
" --inside-color <color> Sets the color of the inside of the"
" indicator.\n"
" --inside-clear-color <color> Sets the color of the inside of the"
" indicator when cleared.\n"
" --inside-ver-color <color> Sets the color of the inside of the"
" indicator when verifying.\n"
" --inside-wrong-color <color> Sets the color of the inside of the"
" indicator when invalid.\n"
" --key-hl-color <color> Sets the color of the key press"
" highlight segments.\n"
" --line-color <color> Sets the color of the line between"
" the inside and ring.\n"
" --line-clear-color <color> Sets the color of the line between"
" the inside and ring when cleared.\n"
" --line-ver-color <color> Sets the color of the line between"
" the inside and ring when verifying.\n"
" --line-wrong-color <color> Sets the color of the line between"
" the inside and ring when invalid.\n"
" -n, --line-uses-inside Use the inside color for the line"
" between the inside and ring.\n"
" -r, --line-uses-ring Use the ring color for the line"
" between the inside and ring.\n"
" --ring-color <color> Sets the color of the ring of the"
" indicator.\n"
" --ring-clear-color <color> Sets the color of the ring of the"
" indicator when cleared.\n"
" --ring-ver-color <color> Sets the color of the ring of the"
" indicator when verifying.\n"
" --ring-wrong-color <color> Sets the color of the ring of the"
" indicator when invalid.\n"
" --separator-color <color> Sets the color of the lines that"
" separate highlight segments.\n"
" --text-color <color> Sets the color of the text.\n"
" --text-clear-color <color> Sets the color of the text when"
" cleared.\n"
" --text-ver-color <color> Sets the color of the text when"
" verifying.\n"
" --text-wrong-color <color> Sets the color of the text when"
" invalid.\n"
"\n"
"All <color> options are of the form <rrggbb[aa]>.\n";
enum line_mode line_mode = LM_LINE;
state.args = (struct swaylock_args){
.mode = BACKGROUND_MODE_SOLID_COLOR,
.color = 0xFFFFFFFF,
.font = strdup("sans-serif"),
.radius = 50,
.thickness = 10,
.ignore_empty = false,
.show_indicator = true,
};
wl_list_init(&state.images);
set_default_colors(&state.args.colors);
wlr_log_init(WLR_DEBUG, NULL);
int c;
while (1) {
int option_index = 0;
c = getopt_long(argc, argv, "hc:i:s:tvuf", long_options, &option_index);
int opt_idx = 0;
c = getopt_long(argc, argv, "c:efhi:nrs:tuv", long_options, &opt_idx);
if (c == -1) {
break;
}
switch (c) {
case 'c': {
state.args.color = parse_color(optarg);
case 'c':
state.args.colors.background = parse_color(optarg);
state.args.mode = BACKGROUND_MODE_SOLID_COLOR;
break;
}
case 'e':
state.args.ignore_empty = true;
break;
case 'f':
state.args.daemonize = true;
break;
case 'i':
load_image(optarg, &state);
break;
case 'n':
line_mode = LM_INSIDE;
break;
case 'r':
line_mode = LM_RING;
break;
case 's':
state.args.mode = parse_background_mode(optarg);
if (state.args.mode == BACKGROUND_MODE_INVALID) {
@ -443,6 +597,9 @@ int main(int argc, char **argv) {
case 't':
state.args.mode = BACKGROUND_MODE_TILE;
break;
case 'u':
state.args.show_indicator = false;
break;
case 'v':
#if defined SWAY_GIT_VERSION && defined SWAY_GIT_BRANCH && defined SWAY_VERSION_DATE
fprintf(stdout, "swaylock version %s (%s, branch \"%s\")\n",
@ -451,11 +608,72 @@ int main(int argc, char **argv) {
fprintf(stdout, "version unknown\n");
#endif
return 0;
case 'u':
state.args.show_indicator = false;
case LO_BS_HL_COLOR:
state.args.colors.bs_highlight = parse_color(optarg);
break;
case 'f':
state.args.daemonize = true;
case LO_FONT:
free(state.args.font);
state.args.font = strdup(optarg);
break;
case LO_IND_RADIUS:
state.args.radius = strtol(optarg, NULL, 0);
break;
case LO_IND_THICKNESS:
state.args.thickness = strtol(optarg, NULL, 0);
break;
case LO_INSIDE_COLOR:
state.args.colors.inside.input = parse_color(optarg);
break;
case LO_INSIDE_CLEAR_COLOR:
state.args.colors.inside.cleared = parse_color(optarg);
break;
case LO_INSIDE_VER_COLOR:
state.args.colors.inside.verifying = parse_color(optarg);
break;
case LO_INSIDE_WRONG_COLOR:
state.args.colors.inside.wrong = parse_color(optarg);
break;
case LO_KEY_HL_COLOR:
state.args.colors.key_highlight = parse_color(optarg);
break;
case LO_LINE_COLOR:
state.args.colors.line.input = parse_color(optarg);
break;
case LO_LINE_CLEAR_COLOR:
state.args.colors.line.cleared = parse_color(optarg);
break;
case LO_LINE_VER_COLOR:
state.args.colors.line.verifying = parse_color(optarg);
break;
case LO_LINE_WRONG_COLOR:
state.args.colors.line.wrong = parse_color(optarg);
break;
case LO_RING_COLOR:
state.args.colors.ring.input = parse_color(optarg);
break;
case LO_RING_CLEAR_COLOR:
state.args.colors.ring.cleared = parse_color(optarg);
break;
case LO_RING_VER_COLOR:
state.args.colors.ring.verifying = parse_color(optarg);
break;
case LO_RING_WRONG_COLOR:
state.args.colors.ring.wrong = parse_color(optarg);
break;
case LO_SEP_COLOR:
state.args.colors.separator = parse_color(optarg);
break;
case LO_TEXT_COLOR:
state.args.colors.text.input = parse_color(optarg);
break;
case LO_TEXT_CLEAR_COLOR:
state.args.colors.text.cleared = parse_color(optarg);
break;
case LO_TEXT_VER_COLOR:
state.args.colors.text.verifying = parse_color(optarg);
break;
case LO_TEXT_WRONG_COLOR:
state.args.colors.text.wrong = parse_color(optarg);
break;
default:
fprintf(stderr, "%s", usage);
@ -463,6 +681,12 @@ int main(int argc, char **argv) {
}
}
if (line_mode == LM_INSIDE) {
state.args.colors.line = state.args.colors.inside;
} else if (line_mode == LM_RING) {
state.args.colors.line = state.args.colors.ring;
}
#ifdef __linux__
// Most non-linux platforms require root to mlock()
if (mlock(state.password.buffer, sizeof(state.password.buffer)) != 0) {
@ -520,5 +744,7 @@ int main(int argc, char **argv) {
while (wl_display_dispatch(state.display) != -1 && state.run_display) {
// This space intentionally left blank
}
free(state.args.font);
return 0;
}

4
password.c
View File

@ -95,6 +95,10 @@ void swaylock_handle_key(struct swaylock_state *state,
switch (keysym) {
case XKB_KEY_KP_Enter: /* fallthrough */
case XKB_KEY_Return:
if (state->args.ignore_empty && state->password.len == 0) {
break;
}
state->auth_state = AUTH_STATE_VALIDATING;
damage_state(state);
while (wl_display_dispatch(state->display) != -1 && state->run_display) {

70
render.c
View File

@ -7,11 +7,22 @@
#include "swaylock/swaylock.h"
#define M_PI 3.14159265358979323846
const int ARC_RADIUS = 50;
const int ARC_THICKNESS = 10;
const float TYPE_INDICATOR_RANGE = M_PI / 3.0f;
const float TYPE_INDICATOR_BORDER_THICKNESS = M_PI / 128.0f;
static void set_color_for_state(cairo_t *cairo, struct swaylock_state *state,
struct swaylock_colorset *colorset) {
if (state->auth_state == AUTH_STATE_VALIDATING) {
cairo_set_source_u32(cairo, colorset->verifying);
} else if (state->auth_state == AUTH_STATE_INVALID) {
cairo_set_source_u32(cairo, colorset->wrong);
} else if (state->auth_state == AUTH_STATE_CLEAR) {
cairo_set_source_u32(cairo, colorset->cleared);
} else {
cairo_set_source_u32(cairo, colorset->input);
}
}
void render_frame(struct swaylock_surface *surface) {
struct swaylock_state *state = surface->state;
@ -33,7 +44,7 @@ void render_frame(struct swaylock_surface *surface) {
cairo_save(cairo);
cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
if (state->args.mode == BACKGROUND_MODE_SOLID_COLOR || !surface->image) {
cairo_set_source_u32(cairo, state->args.color);
cairo_set_source_u32(cairo, state->args.colors.background);
cairo_paint(cairo);
} else {
render_background_image(cairo, surface->image,
@ -42,49 +53,25 @@ void render_frame(struct swaylock_surface *surface) {
cairo_restore(cairo);
cairo_identity_matrix(cairo);
int arc_radius = ARC_RADIUS * surface->scale;
int arc_thickness = ARC_THICKNESS * surface->scale;
int arc_radius = state->args.radius * surface->scale;
int arc_thickness = state->args.thickness * surface->scale;
float type_indicator_border_thickness =
TYPE_INDICATOR_BORDER_THICKNESS * surface->scale;
if (state->args.show_indicator && state->auth_state != AUTH_STATE_IDLE) {
// Draw circle
cairo_set_line_width(cairo, arc_thickness);
cairo_arc(cairo, buffer_width / 2, buffer_height / 2, arc_radius, 0, 2 * M_PI);
switch (state->auth_state) {
case AUTH_STATE_INPUT:
case AUTH_STATE_INPUT_NOP:
case AUTH_STATE_BACKSPACE: {
cairo_set_source_rgba(cairo, 0, 0, 0, 0.75);
cairo_arc(cairo, buffer_width / 2, buffer_height / 2, arc_radius,
0, 2 * M_PI);
set_color_for_state(cairo, state, &state->args.colors.inside);
cairo_fill_preserve(cairo);
cairo_set_source_rgb(cairo, 51.0 / 255, 125.0 / 255, 0);
set_color_for_state(cairo, state, &state->args.colors.ring);
cairo_stroke(cairo);
} break;
case AUTH_STATE_VALIDATING: {
cairo_set_source_rgba(cairo, 0, 114.0 / 255, 255.0 / 255, 0.75);
cairo_fill_preserve(cairo);
cairo_set_source_rgb(cairo, 51.0 / 255, 0, 250.0 / 255);
cairo_stroke(cairo);
} break;
case AUTH_STATE_INVALID: {
cairo_set_source_rgba(cairo, 250.0 / 255, 0, 0, 0.75);
cairo_fill_preserve(cairo);
cairo_set_source_rgb(cairo, 125.0 / 255, 51.0 / 255, 0);
cairo_stroke(cairo);
} break;
case AUTH_STATE_CLEAR: {
cairo_set_source_rgba(cairo, 229.0/255, 164.0/255, 69.0/255, 0.75);
cairo_fill_preserve(cairo);
cairo_set_source_rgb(cairo, 229.0/255, 164.0/255, 69.0/255);
cairo_stroke(cairo);
} break;
default: break;
}
// Draw a message
char *text = NULL;
cairo_set_source_rgb(cairo, 0, 0, 0);
cairo_select_font_face(cairo, "sans-serif",
set_color_for_state(cairo, state, &state->args.colors.text);
cairo_select_font_face(cairo, state->args.font,
CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size(cairo, arc_radius / 3.0f);
switch (state->auth_state) {
@ -101,9 +88,10 @@ void render_frame(struct swaylock_surface *surface) {
case AUTH_STATE_INPUT_NOP:
if (state->xkb.caps_lock) {
text = "Caps Lock";
cairo_set_source_rgb(cairo, 229.0/255, 164.0/255, 69.0/255);
}
default: break;
break;
default:
break;
}
if (text) {
@ -131,14 +119,14 @@ void render_frame(struct swaylock_surface *surface) {
arc_radius, highlight_start,
highlight_start + TYPE_INDICATOR_RANGE);
if (state->auth_state == AUTH_STATE_INPUT) {
cairo_set_source_rgb(cairo, 51.0 / 255, 219.0 / 255, 0);
cairo_set_source_u32(cairo, state->args.colors.key_highlight);
} else {
cairo_set_source_rgb(cairo, 219.0 / 255, 51.0 / 255, 0);
cairo_set_source_u32(cairo, state->args.colors.bs_highlight);
}
cairo_stroke(cairo);
// Draw borders
cairo_set_source_rgb(cairo, 0, 0, 0);
cairo_set_source_u32(cairo, state->args.colors.separator);
cairo_arc(cairo, buffer_width / 2, buffer_height / 2,
arc_radius, highlight_start,
highlight_start + type_indicator_border_thickness);
@ -152,7 +140,7 @@ void render_frame(struct swaylock_surface *surface) {
}
// Draw inner + outer border of the circle
cairo_set_source_rgb(cairo, 0, 0, 0);
set_color_for_state(cairo, state, &state->args.colors.line);
cairo_set_line_width(cairo, 2.0 * surface->scale);
cairo_arc(cairo, buffer_width / 2, buffer_height / 2,
arc_radius - arc_thickness / 2, 0, 2 * M_PI);

124
swaylock.1.scd
View File

@ -12,23 +12,25 @@ Locks your Wayland session.
# OPTIONS
*-h, --help*
Show help message and quit.
*-c, --color* <rrggbb[aa]>
Turn the screen into the given color. If -i is used, this sets the
background of the image to the given color. Defaults to white (FFFFFF), or
transparent (00000000) if an image is in use.
*-e, --ignore-empty-password*
When an empty password is provided by the user, do not validate it.
*-f, --daemonize*
Fork into the background after spawning. Note: this is the default behavior
of i3lock.
Detach from the controlling terminal after locking.
*-h, --help*
Show help message and quit.
*-i, --image* [<output>:]<path>
Display the given image, optionally only on the given output. Use -c to set
a background color.
*--scaling*
*-s, --scaling*
Scaling mode for images: _stretch_, _fill_, _fit_, _center_, or _tile_.
*-t, --tiling*
@ -37,59 +39,17 @@ Locks your Wayland session.
*-u, --no-unlock-indicator*
Disable the unlock indicator.
*-f, --daemonize*
Detach from the controlling terminal after locking.
*-v, --version*
Show the version number and quit.
# APPEARANCE
*--bshlcolor* <rrggbb[aa]>
*--bs-hl-color* <rrggbb[aa]>
Sets the color of backspace highlight segments.
*--font* <font>
Sets the font of the text inside the indicator.
*--insidecolor* <rrggbb[aa]>
Sets the color of the inside of the indicator when typing or idle.
*--insidevercolor* <rrggbb[aa]>
Sets the color of the inside of the indicator when verifying.
*--insidewrongcolor* <rrggbb[aa]>
Sets the color of the inside of the indicator when invalid.
*--keyhlcolor* <rrggbb[aa]>
Sets the color of keypress highlight segments.
*--linecolor* <rrggbb[aa]>
Sets the color of the lines that separate the inside and outside of the
indicator.
*-s, --line-uses-inside*
Use the color of the inside of the indicator for the line separating the
inside and outside of the indicator.
*-r, --line-uses-ring*
Use the outer ring's color for the line separating the inside and outside of
the indicator.
*--ringcolor* <rrggbb[aa]>
Sets the color of the outside of the indicator when typing or idle.
*--ringvercolor* <rrggbb[aa]>
Sets the color of the outside of the indicator when verifying.
*--ringwrongcolor* <rrggbb[aa]>
Sets the color of the outside of the indicator when invalid.
*--separatorcolor* <rrggbb[aa]>
Sets the color of the lines that seperate highlight segments.
*--textcolor* <rrggbb[aa]>
Sets the color of the text inside the indicator.
*--indicator-radius* <radius>
Sets the radius of the indicator to _radius_ pixels. The default value is
50.
@ -98,6 +58,72 @@ Locks your Wayland session.
Sets the thickness of the indicator to _thickness_ pixels. The default value
is 10.
*--inside-color* <rrggbb[aa]>
Sets the color of the inside of the indicator when typing or idle.
*--inside-clear-color* <rrggbb[aa]>
Sets the color of the inside of the indicator when cleared.
*--inside-ver-color* <rrggbb[aa]>
Sets the color of the inside of the indicator when verifying.
*--inside-wrong-color* <rrggbb[aa]>
Sets the color of the inside of the indicator when invalid.
*--key-hl-color* <rrggbb[aa]>
Sets the color of key press highlight segments.
*--line-color* <rrggbb[aa]>
Sets the color of the lines that separate the inside and outside of the
indicator when typing or idle.
*--line-clear-color* <rrggbb[aa]>
Sets the color of the lines that separate the inside and outside of the
indicator when cleared.
*--line-ver-color* <rrggbb[aa]>
Sets the color of the lines that separate the inside and outside of the
indicator when verifying.
*--line-wrong-color* <rrggbb[aa]>
Sets the color of the lines that separate the inside and outside of the
indicator when invalid.
*-n, --line-uses-inside*
Use the color of the inside of the indicator for the line separating the
inside and outside of the indicator.
*-r, --line-uses-ring*
Use the outer ring's color for the line separating the inside and outside of
the indicator.
*--ring-color* <rrggbb[aa]>
Sets the color of the outside of the indicator when typing or idle.
*--ring-clear-color* <rrggbb[aa]>
Sets the color of the outside of the indicator when cleared.
*--ring-ver-color* <rrggbb[aa]>
Sets the color of the outside of the indicator when verifying.
*--ring-wrong-color* <rrggbb[aa]>
Sets the color of the outside of the indicator when invalid.
*--separator-color* <rrggbb[aa]>
Sets the color of the lines that separate highlight segments.
*--text-color* <rrggbb[aa]>
Sets the color of the text inside the indicator when typing or idle.
*--text-clear-color* <rrggbb[aa]>
Sets the color of the text inside the indicator when cleared.
*--text-ver-color* <rrggbb[aa]>
Sets the color of the text inside the indicator when verifying.
*--text-wrong-color* <rrggbb[aa]>
Sets the color of the text inside the indicator when invalid.
# AUTHORS
Maintained by Drew DeVault <sir@cmpwn.com>, who is assisted by other open