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hermes
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Adds color changes by mode to the bottom bar

This commit is contained in:
Brian Evans 2020-02-05 16:21:35 -08:00
parent 5e1444cf36
commit b05044b215
2 changed files with 22 additions and 5 deletions
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8
config.h
View File

@ -21,3 +21,11 @@ static const int HL_COMMENT_COLOR = 243;
static const int HL_KEYWORD1_COLOR = 69;
static const int HL_KEYWORD2_COLOR = 167;
static const int HL_DEFAULT_COLOR = 229;
static const int BAR_BG_COMMAND = 229;
static const int BAR_FG_COMMAND = 235;
static const int BAR_BG_INPUT = 121;
static const int BAR_FG_INPUT = 235;
static const int BAR_BG_VISUAL = 171;
static const int BAR_FG_VISUAL = 235;

19
hermes.c
View File

@ -784,26 +784,32 @@ void editorDrawRows(struct abuf *ab) {
void editorDrawStatusBar(struct abuf *ab) {
char bgcolor[16];
int bglen = sprintf(bgcolor, "\033[48;5;%dm", EDITOR_BG_COLOR);
int bglen;
char fgcolor[16];
int fglen = snprintf(fgcolor, sizeof(fgcolor), "\033[38;5;%dm", HL_DEFAULT_COLOR);
abAppend(ab, fgcolor, fglen);
abAppend(ab, bgcolor, bglen);
abAppend(ab, "\033[7m", 4);
int fglen;
char status[80], rstatus[80];
char *editorMode;
switch (E.mode) {
case CommandMode:
editorMode = "Command";
bglen = sprintf(bgcolor, "\033[48;5;%dm", BAR_BG_COMMAND);
fglen = snprintf(fgcolor, sizeof(fgcolor), "\033[38;5;%dm", BAR_FG_COMMAND);
break;
case InputMode:
editorMode = "Input";
bglen = sprintf(bgcolor, "\033[48;5;%dm", BAR_BG_INPUT);
fglen = snprintf(fgcolor, sizeof(fgcolor), "\033[38;5;%dm", BAR_FG_INPUT);
break;
case VisualMode:
editorMode = "Visual";
bglen = sprintf(bgcolor, "\033[48;5;%dm", BAR_BG_VISUAL);
fglen = snprintf(fgcolor, sizeof(fgcolor), "\033[38;5;%dm", BAR_FG_VISUAL);
break;
}
abAppend(ab, fgcolor, fglen);
abAppend(ab, bgcolor, bglen);
int len = snprintf(status, sizeof(status), "%.20s - %d lines %s",
E.filename ? E.filename : "[Unnamed]", E.numRows, E.unsaved ? "(modified)" : "");
@ -821,7 +827,10 @@ void editorDrawStatusBar(struct abuf *ab) {
}
}
abAppend(ab, "\033[m", 4);
bglen = sprintf(bgcolor, "\033[48;5;%dm", EDITOR_BG_COLOR);
fglen = snprintf(fgcolor, sizeof(fgcolor), "\033[38;5;%dm", HL_DEFAULT_COLOR);
abAppend(ab, bgcolor, bglen);
abAppend(ab, fgcolor, fglen);
abAppend(ab, "\r\n", 2);
}