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FEATURE: add Bsh + userspace terminal, remove legacy cmd/cli utils

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This commit is contained in:
boreddevnl
2026-04-15 22:47:24 +02:00
parent a8866da3cb
commit bdd43f43cd
34 changed files with 3099 additions and 2912 deletions
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48
src/userland/gui/viewer.c
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@@ -41,6 +41,40 @@ static int viewer_strlen(const char *s) {
return len;
}
static void viewer_strncat(char *dst, const char *src, int max_len) {
if (!dst || !src || max_len <= 0) return;
int dlen = viewer_strlen(dst);
int i = 0;
while (dlen + i < max_len - 1 && src[i]) {
dst[dlen + i] = src[i];
i++;
}
dst[dlen + i] = 0;
}
static void viewer_resolve_path(const char *input, char *out, int max_len) {
if (!out || max_len <= 0) return;
if (!input || input[0] == 0) {
out[0] = 0;
return;
}
if (input[0] == '/') {
viewer_strcpy(out, input);
return;
}
char cwd[256];
if (sys_getcwd(cwd, sizeof(cwd)) < 0) {
viewer_strcpy(out, input);
return;
}
viewer_strcpy(out, cwd);
int len = viewer_strlen(out);
if (len > 0 && out[len - 1] != '/') viewer_strncat(out, "/", max_len);
viewer_strncat(out, input, max_len);
}
static void viewer_scale_rgba_to_argb(const unsigned char *rgba, int src_w, int src_h,
uint32_t *dst, int dst_w, int dst_h) {
if (src_w == dst_w && src_h == dst_h) {
@@ -141,7 +175,9 @@ static void viewer_paint(ui_window_t win) {
}
void viewer_open_file(const char *path) {
int fd = sys_open(path, "r");
char resolved[256];
viewer_resolve_path(path, resolved, sizeof(resolved));
int fd = sys_open(resolved, "r");
if (fd < 0) return;
uint32_t file_size = sys_size(fd);
@@ -250,13 +286,13 @@ void viewer_open_file(const char *path) {
stbi_image_free(rgba);
free(buf);
viewer_strcpy(viewer_file_path, path);
viewer_strcpy(viewer_file_path, resolved);
const char *fname = path;
int plen = viewer_strlen(path);
const char *fname = resolved;
int plen = viewer_strlen(resolved);
for (int i = plen - 1; i >= 0; i--) {
if (path[i] == '/') {
fname = &path[i + 1];
if (resolved[i] == '/') {
fname = &resolved[i + 1];
break;
}
}