From 043556e798e83f7967dc594f1e6159a94000c165 Mon Sep 17 00:00:00 2001 From: Luna Date: Fri, 10 Apr 2020 00:20:46 -0300 Subject: [PATCH] Update README on new env var --- README.md | 13 ++++++++++--- src/main.zig | 2 +- 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index dba4162..7d4da76 100644 --- a/README.md +++ b/README.md @@ -51,10 +51,17 @@ $your_image_viewer blah_g1.bmp using repl works via `scritcher repl scri_file.scri input_image.bmp` you type commands as you'd write the specific scritcher commands -(`doc/README.md`), with three repl-specific ones: +(`doc/README.md`), with four repl-specific ones (semicolons do not apply): - `push`, to push the last written command to the queue - `save`, to write the queue to the given `scri_file.scri` file - `list`, to print the current contents of the queue + - `quit`, to exit -this allows for quicker iteration of commands, as you can type a command, tweak -its arguments, and when satisfied, `push` it, and work on the next one, etc. +After a non-REPL command, such as an effect, the program pointed by +`SCRITCHER_RUNNER` will run as argument to the `runqs` command. By default, +the program run will be `ristretto` (as it is my preffered image viewer, +considering it was able to handle when some images went broke) + +this allows for quicker iteration of commands, as you can type a command, see +the image changes as fast as possible, tweak its arguments, +and when satisfied, `push` it, and work on the next command, etc. diff --git a/src/main.zig b/src/main.zig index 0857fdc..510c2d8 100644 --- a/src/main.zig +++ b/src/main.zig @@ -182,7 +182,7 @@ pub fn main() !void { // TODO print help _ = try (args_it.next(allocator) orelse @panic("expected exe name")); - const scri_path = try (args_it.next(allocator) orelse @panic("expected scri path")); + const scri_path = try (args_it.next(allocator) orelse @panic("expected scri path or 'repl'")); if (std.mem.eql(u8, scri_path, "repl")) { return try doRepl(allocator, &args_it);