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dev: ensure .git* files are standardized across subprojects

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-08-23 08:36:22 -07:00
parent e43695f8ff
commit 60220cbe4f
1 changed files with 27 additions and 5 deletions
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32
dev/ensure-standard-files.zig
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@ -1,8 +1,11 @@
//! Ensures that standard files in subprojects, like LICENSE files, .gitattributes, etc.
//! are present and in-sync with the version in dev/template.
//!
//! Usage: zig run ./dev/ensure-standard-files.zig //! Usage: zig run ./dev/ensure-standard-files.zig
const std = @import("std"); const std = @import("std");
const dirs = [_][]const u8{ const projects = [_][]const u8{
".", ".",
"basisu", "basisu",
"ecs", "ecs",
@ -16,13 +19,32 @@ const dirs = [_][]const u8{
}; };
pub fn main() !void { pub fn main() !void {
inline for (dirs) |dir| { inline for (projects) |project| {
copyFile("dev/template/LICENSE", dir ++ "/LICENSE"); copyFile("dev/template/LICENSE", project ++ "/LICENSE");
copyFile("dev/template/LICENSE-MIT", dir ++ "/LICENSE-MIT"); copyFile("dev/template/LICENSE-MIT", project ++ "/LICENSE-MIT");
copyFile("dev/template/LICENSE-APACHE", dir ++ "/LICENSE-APACHE"); copyFile("dev/template/LICENSE-APACHE", project ++ "/LICENSE-APACHE");
copyFile("dev/template/.gitattributes", project ++ "/.gitattributes");
copyFile("dev/template/.gitignore", project ++ "/.gitignore");
if (!std.mem.eql(u8, project, ".")) {
copyFile(
"dev/template/.github/pull_request_template.md",
project ++ "/.github/pull_request_template.md",
);
replaceInFile(project ++ "/.github/pull_request_template.md", "foobar", project);
}
copyFile("dev/template/.github/FUNDING.yml", project ++ "/.github/FUNDING.yml");
} }
} }
pub fn copyFile(src_path: []const u8, dst_path: []const u8) void { pub fn copyFile(src_path: []const u8, dst_path: []const u8) void {
std.fs.cwd().makePath(std.fs.path.dirname(dst_path).?) catch unreachable;
std.fs.cwd().copyFile(src_path, std.fs.cwd(), dst_path, .{}) catch unreachable; std.fs.cwd().copyFile(src_path, std.fs.cwd(), dst_path, .{}) catch unreachable;
} }
pub fn replaceInFile(file_path: []const u8, needle: []const u8, replacement: []const u8) void {
const allocator = std.heap.page_allocator;
const data = std.fs.cwd().readFileAlloc(allocator, file_path, std.math.maxInt(usize)) catch unreachable;
const new_data = std.mem.replaceOwned(u8, allocator, data, needle, replacement) catch unreachable;
std.fs.cwd().writeFile(file_path, new_data) catch unreachable;
}