Skip to content

feat: support text/ files #100

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
caarlos0 wants to merge 1 commit into
base: main
Choose a base branch
from
Open

feat: support text/ files #100

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 11 additions & 8 deletions providers/anthropic/anthropic.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -547,16 +547,19 @@ func toPrompt(prompt fantasy.Prompt, sendReasoningData bool) ([]anthropic.TextBl
continue
}
// TODO: handle other file types
Copy link
Contributor

@kujtimiihoxha kujtimiihoxha Jan 5, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

we should probably remove this comment

Copy link
Member Author

@caarlos0 caarlos0 Jan 6, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

not sure, we could still handle pdfs, audio, etc, couldn't we?

if !strings.HasPrefix(file.MediaType, "image/") {
continue
if strings.HasPrefix(file.MediaType, "image/") {
Copy link
Member

@andreynering andreynering Dec 19, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Nit pick, but convert into a switch statement. Clearer and more consistent with similar code (as the other files you edited).

Suggested change
if strings.HasPrefix(file.MediaType, "image/") {
switch {
case strings.HasPrefix(file.MediaType, "image/"):

base64Encoded := base64.StdEncoding.EncodeToString(file.Data)
imageBlock := anthropic.NewImageBlockBase64(file.MediaType, base64Encoded)
if cacheControl != nil {
imageBlock.OfImage.CacheControl = anthropic.NewCacheControlEphemeralParam()
}
anthropicContent = append(anthropicContent, imageBlock)
}

base64Encoded := base64.StdEncoding.EncodeToString(file.Data)
imageBlock := anthropic.NewImageBlockBase64(file.MediaType, base64Encoded)
if cacheControl != nil {
imageBlock.OfImage.CacheControl = anthropic.NewCacheControlEphemeralParam()
if strings.HasPrefix(file.MediaType, "text/") {
anthropicContent = append(anthropicContent, anthropic.NewDocumentBlock(anthropic.PlainTextSourceParam{
Data: string(file.Data),
}))
}
anthropicContent = append(anthropicContent, imageBlock)
}
}
} else if msg.Role == fantasy.MessageRoleTool {
Expand Down
5 changes: 5 additions & 0 deletions providers/openai/language_model_hooks.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -359,6 +359,11 @@ func DefaultToPrompt(prompt fantasy.Prompt, _, _ string) ([]openai.ChatCompletio
}

switch {
case strings.HasPrefix(filePart.MediaType, "text/"):
base64Encoded := base64.StdEncoding.EncodeToString(filePart.Data)
content = append(content, openai.FileContentPart(openai.ChatCompletionContentPartFileFileParam{
FileData: param.NewOpt(base64Encoded),
}))
case strings.HasPrefix(filePart.MediaType, "image/"):
// Handle image files
base64Encoded := base64.StdEncoding.EncodeToString(filePart.Data)
Expand Down
5 changes: 5 additions & 0 deletions providers/openaicompat/language_model_hooks.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -209,6 +209,11 @@ func ToPromptFunc(prompt fantasy.Prompt, _, _ string) ([]openaisdk.ChatCompletio
}

switch {
case strings.HasPrefix(filePart.MediaType, "text/"):
base64Encoded := base64.StdEncoding.EncodeToString(filePart.Data)
content = append(content, openaisdk.FileContentPart(openaisdk.ChatCompletionContentPartFileFileParam{
FileData: param.NewOpt(base64Encoded),
}))
case strings.HasPrefix(filePart.MediaType, "image/"):
// Handle image files
base64Encoded := base64.StdEncoding.EncodeToString(filePart.Data)
Expand Down
Loading