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config: use dirname so we don't have to alloc a new dir for edit

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This commit is contained in:
Mitchell Hashimoto
2024-01-05 07:54:20 -08:00
parent 3a93831e39
commit a62061aec6
1 changed files with 11 additions and 13 deletions
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14
src/config/edit.zig
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@ -5,23 +5,21 @@ const internal_os = @import("../os/main.zig");
/// Open the configuration in the OS default editor according to the default /// Open the configuration in the OS default editor according to the default
/// paths the main config file could be in. /// paths the main config file could be in.
pub fn open(alloc_gpa: Allocator) !void { pub fn open(alloc_gpa: Allocator) !void {
// default dir
const config_dir = try internal_os.xdg.config(alloc_gpa, .{ .subdir = "ghostty" });
// default location // default location
const config_path = try internal_os.xdg.config(alloc_gpa, .{ .subdir = "ghostty/config" }); const config_path = try internal_os.xdg.config(alloc_gpa, .{ .subdir = "ghostty/config" });
defer alloc_gpa.free(config_path);
defer { // Check if the directory exists, create it if it doesn't. This dirname
alloc_gpa.free(config_path); // call should always succeed but we still check for errors just in case,
alloc_gpa.free(config_dir); // no harm if we skip this step the open may just fail.
} if (std.fs.path.dirname(config_path)) |config_dir| {
// Check if the directory exists, create it if it doesn't
_ = std.fs.makeDirAbsolute(config_dir) catch |err| { _ = std.fs.makeDirAbsolute(config_dir) catch |err| {
switch (err) { switch (err) {
error.PathAlreadyExists => {}, error.PathAlreadyExists => {},
else => return err, else => return err,
} }
}; };
}
// Try to create file and go on if it already exists // Try to create file and go on if it already exists
_ = std.fs.createFileAbsolute( _ = std.fs.createFileAbsolute(