Don't wrap long lines when printing (#250)

Fixes #246
tidyverse · Jan 13, 2025 · 4a8592a · 4a8592a
1 parent 4d3aca9
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Showing 4 changed files with 6 additions and 3 deletions.
diff --git a/NEWS.md b/NEWS.md
@@ -1,5 +1,7 @@
 # ellmer (development version)
 
+* `print(Chat)` no longer wraps long lines, making it easier to read code and bulleted lists (#246).
+
 * `chat_openai()` should be less likely to timeout when not streaming chat results (#213).
 
 # ellmer 0.1.0

diff --git a/R/content.R b/R/content.R
@@ -102,7 +102,7 @@ ContentText <- new_class(
   properties = list(text = prop_string()),
 )
 method(format, ContentText) <- function(x, ...) {
-  paste0(unlist(strwrap(x@text, width = getOption("width"))), collapse = "\n")
+  x@text
 }
 
 method(contents_text, ContentText) <- function(content) {

diff --git a/tests/testthat/_snaps/chat.md b/tests/testthat/_snaps/chat.md
@@ -7,7 +7,8 @@
       -- system ----------------------------------------------------------------------
       You're a helpful assistant that returns very minimal output
       -- user ------------------------------------------------------------------------
-      What's 1 + 1? What's 1 + 2?
+      What's 1 + 1?
+      What's 1 + 2?
       -- assistant -------------------------------------------------------------------
       2
       

diff --git a/tests/testthat/test-chat.R b/tests/testthat/test-chat.R
@@ -116,7 +116,7 @@ test_that("has a basic print method", {
   chat <- chat_openai(
     "You're a helpful assistant that returns very minimal output",
     turns = list(
-      Turn("user", "What's 1 + 1? What's 1 + 2?"),
+      Turn("user", "What's 1 + 1?\nWhat's 1 + 2?"),
       Turn("assistant", "2\n\n3", tokens = c(15, 5))
     )
   )