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Add syntax highlighting

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This commit is contained in:
Matt Low 2023-11-19 05:00:59 +00:00
parent 815cb0c4b8
commit e6dcefacf5
4 changed files with 29 additions and 4 deletions
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2
go.mod
View File

@ -3,6 +3,7 @@ module git.mlow.ca/mlow/lmcli
go 1.21 go 1.21
require ( require (
github.com/alecthomas/chroma/v2 v2.11.1
github.com/go-yaml/yaml v2.1.0+incompatible github.com/go-yaml/yaml v2.1.0+incompatible
github.com/gookit/color v1.5.4 github.com/gookit/color v1.5.4
github.com/sashabaranov/go-openai v1.17.7 github.com/sashabaranov/go-openai v1.17.7
@ -13,6 +14,7 @@ require (
) )
require ( require (
github.com/dlclark/regexp2 v1.10.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect github.com/jinzhu/now v1.1.5 // indirect

10
go.sum
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@ -1,11 +1,21 @@
github.com/alecthomas/assert/v2 v2.2.1 h1:XivOgYcduV98QCahG8T5XTezV5bylXe+lBxLG2K2ink=
github.com/alecthomas/assert/v2 v2.2.1/go.mod h1:pXcQ2Asjp247dahGEmsZ6ru0UVwnkhktn7S0bBDLxvQ=
github.com/alecthomas/chroma/v2 v2.11.1 h1:m9uUtgcdAwgfFNxuqj7AIG75jD2YmL61BBIJWtdzJPs=
github.com/alecthomas/chroma/v2 v2.11.1/go.mod h1:4TQu7gdfuPjSh76j78ietmqh9LiurGF0EpseFXdKMBw=
github.com/alecthomas/repr v0.2.0 h1:HAzS41CIzNW5syS8Mf9UwXhNH1J9aix/BvDRf1Ml2Yk=
github.com/alecthomas/repr v0.2.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o= github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dlclark/regexp2 v1.10.0 h1:+/GIL799phkJqYW+3YbOd8LCcbHzT0Pbo8zl70MHsq0=
github.com/dlclark/regexp2 v1.10.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
github.com/go-yaml/yaml v2.1.0+incompatible h1:RYi2hDdss1u4YE7GwixGzWwVo47T8UQwnTLB6vQiq+o= github.com/go-yaml/yaml v2.1.0+incompatible h1:RYi2hDdss1u4YE7GwixGzWwVo47T8UQwnTLB6vQiq+o=
github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaLENm+P+Tv+MfurjSw0= github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaLENm+P+Tv+MfurjSw0=
github.com/gookit/color v1.5.4 h1:FZmqs7XOyGgCAxmWyPslpiok1k05wmY3SJTytgvYFs0= github.com/gookit/color v1.5.4 h1:FZmqs7XOyGgCAxmWyPslpiok1k05wmY3SJTytgvYFs0=
github.com/gookit/color v1.5.4/go.mod h1:pZJOeOS8DM43rXbp4AZo1n9zCU2qjpcRko0b6/QJi9w= github.com/gookit/color v1.5.4/go.mod h1:pZJOeOS8DM43rXbp4AZo1n9zCU2qjpcRko0b6/QJi9w=
github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8= github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw= github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E= github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=

4
pkg/cli/config.go
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@ -14,6 +14,10 @@ type Config struct {
DefaultModel *string `yaml:"defaultModel" default:"gpt-4"` DefaultModel *string `yaml:"defaultModel" default:"gpt-4"`
DefaultMaxLength *int `yaml:"defaultMaxLength" default:"256"` DefaultMaxLength *int `yaml:"defaultMaxLength" default:"256"`
} `yaml:"openai"` } `yaml:"openai"`
Chroma *struct {
Style *string `yaml:"style" default:"onedark"`
Formatter *string `yaml:"formatter" default:"terminal16m"`
} `yaml:"chroma"`
} }
func getConfigDir() string { func getConfigDir() string {

17
pkg/cli/tty.go
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@ -2,9 +2,11 @@ package cli
import ( import (
"fmt" "fmt"
"os"
"strings" "strings"
"time" "time"
"github.com/alecthomas/chroma/v2/quick"
"github.com/gookit/color" "github.com/gookit/color"
) )
@ -60,9 +62,9 @@ func HandleDelayedResponse(response chan string) string {
return sb.String() return sb.String()
} }
// RenderConversation renders the given messages, with optional space for a // RenderConversation renders the given messages to TTY, with optional space
// subsequent message. spaceForResponse controls how many newlines are printed // for a subsequent message. spaceForResponse controls how many '\n' characters
// after the final message (1 newline if false, 2 if true) // are printed immediately after the final message (1 if false, 2 if true)
func RenderConversation(messages []Message, spaceForResponse bool) { func RenderConversation(messages []Message, spaceForResponse bool) {
l := len(messages) l := len(messages)
for i, message := range messages { for i, message := range messages {
@ -74,6 +76,12 @@ func RenderConversation(messages []Message, spaceForResponse bool) {
} }
} }
// HighlightMarkdown applies syntax highlighting to the provided markdown text
// and writes it to stdout.
func HighlightMarkdown(markdownText string) error {
return quick.Highlight(os.Stdout, markdownText, "md", *config.Chroma.Formatter, *config.Chroma.Style)
}
func (m *Message) RenderTTY() { func (m *Message) RenderTTY() {
var messageAge string var messageAge string
if m.CreatedAt.IsZero() { if m.CreatedAt.IsZero() {
@ -103,6 +111,7 @@ func (m *Message) RenderTTY() {
fmt.Printf("%s %s - %s %s\n\n", separator, role, timestamp, separator) fmt.Printf("%s %s - %s %s\n\n", separator, role, timestamp, separator)
if m.OriginalContent != "" { if m.OriginalContent != "" {
fmt.Println(m.OriginalContent) HighlightMarkdown(m.OriginalContent)
fmt.Println()
} }
} }