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Merge pull request #4274 from DarkDefender/patch-1

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Adjust terminal text color if it is bold
This commit is contained in:
Justin M. Keyes 2016-02-25 10:35:04 -05:00
commit 1abad9978f
1 changed files with 16 additions and 20 deletions
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36
src/nvim/terminal.c
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@ -141,10 +141,6 @@ struct terminal {
int pressed_button;
// pending width/height
bool pending_resize;
// color palette. this isn't set directly in the vterm instance because
// the default values are used to obtain the color numbers passed to cterm
// colors
RgbValue colors[256];
// With a reference count of 0 the terminal can be freed.
size_t refcount;
};
@ -205,6 +201,7 @@ void terminal_teardown(void)
Terminal *terminal_open(TerminalOptions opts)
{
bool true_color = ui_rgb_attached();
// Create a new terminal instance and configure it
Terminal *rv = xcalloc(1, sizeof(Terminal));
rv->opts = opts;
@ -220,7 +217,7 @@ Terminal *terminal_open(TerminalOptions opts)
// Set up screen
rv->vts = vterm_obtain_screen(rv->vt);
vterm_screen_enable_altscreen(rv->vts, true);
// delete empty lines at the end of the buffer
// delete empty lines at the end of the buffer
vterm_screen_set_callbacks(rv->vts, &vterm_screen_callbacks, rv);
vterm_screen_set_damage_merge(rv->vts, VTERM_DAMAGE_SCROLL);
vterm_screen_reset(rv->vts, 1);
@ -250,12 +247,18 @@ Terminal *terminal_open(TerminalOptions opts)
rv->sb_size = MIN(rv->sb_size, 100000);
rv->sb_buffer = xmalloc(sizeof(ScrollbackLine *) * rv->sb_size);
if (!true_color) {
return rv;
}
vterm_state_set_bold_highbright(state, true);
// Configure the color palette. Try to get the color from:
//
// - b:terminal_color_{NUM}
// - g:terminal_color_{NUM}
// - the VTerm instance
for (int i = 0; i < (int)ARRAY_SIZE(rv->colors); i++) {
for (int i = 0; i < 16; i++) {
RgbValue color_val = -1;
char var[64];
snprintf(var, sizeof(var), "terminal_color_%d", i);
@ -265,16 +268,13 @@ Terminal *terminal_open(TerminalOptions opts)
xfree(name);
if (color_val != -1) {
rv->colors[i] = color_val;
VTermColor color;
color.red = (uint8_t)((color_val >> 16) & 0xFF);
color.green = (uint8_t)((color_val >> 8) & 0xFF);
color.blue = (uint8_t)((color_val >> 0) & 0xFF);
vterm_state_set_palette_color(state, i, &color);
}
}
if (color_val == -1) {
// the default is taken from vterm
VTermColor color;
vterm_state_get_palette_color(state, i, &color);
rv->colors[i] = RGB(color.red, color.green, color.blue);
}
}
return rv;
@ -548,10 +548,6 @@ void terminal_get_line_attributes(Terminal *term, win_T *wp, int linenr,
map_get(int, int)(color_indexes, vt_fg) : 0;
int vt_bg_idx = vt_bg != default_vt_bg ?
map_get(int, int)(color_indexes, vt_bg) : 0;
// The index is now used to get the final rgb value from the
// user-customizable palette.
int vt_fg_rgb = vt_fg_idx != 0 ? term->colors[vt_fg_idx - 1] : -1;
int vt_bg_rgb = vt_bg_idx != 0 ? term->colors[vt_bg_idx - 1] : -1;
int hl_attrs = (cell.attrs.bold ? HL_BOLD : 0)
| (cell.attrs.italic ? HL_ITALIC : 0)
@ -566,8 +562,8 @@ void terminal_get_line_attributes(Terminal *term, win_T *wp, int linenr,
.cterm_fg_color = vt_fg_idx,
.cterm_bg_color = vt_bg_idx,
.rgb_ae_attr = (int16_t)hl_attrs,
.rgb_fg_color = vt_fg_rgb,
.rgb_bg_color = vt_bg_rgb,
.rgb_fg_color = vt_fg,
.rgb_bg_color = vt_bg,
});
}