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allow current directory as project (#1580)

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* allow current directory as project
* avoid multiple underscores in module name

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
This commit is contained in:
Ygor Pontelo
2024-10-30 17:23:51 -03:00
committed by GitHub
parent b7a23e558a
commit 475972aecd
1 changed files with 43 additions and 3 deletions
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46
src/build/project_creation.c
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@@ -182,6 +182,7 @@ const char* DEFAULT_TARGETS[] = {
const char *LIB_README = "Welcome to the %s library.\n";
static bool check_name(const char *name);
static char* get_cwd_project_name();
static void exit_fail(const char *fmt, ...);
static void delete_dir_and_exit(BuildOptions *build_options, const char *fmt, ...);
static void mkdir_or_fail(BuildOptions *build_options, const char *name);
@@ -250,6 +251,18 @@ void create_project(BuildOptions *build_options)
size_t len;
template = file_read_all(build_options->template, &len);
}
// Special case, a '.' is given
if (str_eq(build_options->project_name, "."))
{
build_options->project_name = get_cwd_project_name();
if (!check_name(build_options->project_name))
{
error_exit("The parent directory (which is '%s') is not a valid project name.", build_options->project_name);
}
goto CREATE;
}
if (!check_name(build_options->project_name))
{
error_exit("'%s' is not a valid project name.", build_options->project_name);
@@ -264,8 +277,9 @@ void create_project(BuildOptions *build_options)
{
error_exit("Could not create directory '%s'.", build_options->project_name);
}
chdir_or_fail(build_options, build_options->project_name);
CREATE:
create_file_or_fail(build_options, "LICENSE", NULL);
create_file_or_fail(build_options, "README.md", NULL);
create_file_or_fail(build_options, "project.json", template, build_options->project_name);
@@ -292,27 +306,35 @@ static const char *module_name(BuildOptions *build_options)
scratch_buffer_clear();
size_t len = strlen(build_options->project_name);
bool has_char = false;
bool appended_underscore = false;
for (size_t i = 0; i < len; i++)
{
char c = build_options->project_name[i];
if (c >= '0' && c <= '9')
{
if (!has_char) scratch_buffer_append("m_");
has_char = true;
scratch_buffer_append_char(c);
has_char = true;
appended_underscore = false;
continue;
}
if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'))
{
scratch_buffer_append_char(c | 0x20);
has_char = true;
appended_underscore = false;
continue;
}
scratch_buffer_append_char('_');
if (!appended_underscore)
{
scratch_buffer_append_char('_');
appended_underscore = true;
}
}
if (!has_char) scratch_buffer_append("module");
return scratch_buffer_to_string();
}
static void create_file_or_fail(BuildOptions *build_options, const char *filename, const char *fmt, ...)
{
if (!fmt)
@@ -349,6 +371,24 @@ static bool check_name(const char *name)
return true;
}
static char* get_cwd_project_name()
{
char *full_path = getcwd(NULL, 0);
size_t len = strlen(full_path);
for (size_t i = len; i > 0; i--)
{
switch (full_path[i])
{
case '/':
#if PLATFORM_WINDOWS
case '\\':
#endif
return &full_path[i + 1];
}
}
return full_path;
}
static void chdir_or_fail(BuildOptions *build_options, const char *name)
{
if (!dir_change(name))