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Work on merging completion tree with parse tree

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This commit is contained in:
Kovid Goyal 2022-09-25 20:51:38 +05:30
parent 79ca0408e7
commit bf74413c1f
No known key found for this signature in database
GPG Key ID: 06BC317B515ACE7C
16 changed files with 285 additions and 232 deletions
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7
gen-go-code.py
View File

@ -95,10 +95,7 @@ def generate_completions_for_kitty() -> None:
print('func kitty(root *Command) {')
# The kitty exe
print('k := root.add_command("kitty", "")')
print('k.First_arg_may_not_be_subcommand = true')
print('k.Completion_for_arg = complete_kitty')
print('k.Subcommand_must_be_first = true')
print('k := root.AddSubCommand(&Command{Name:"kitty", SubCommandIsOptional: true, ArgCompleter: complete_kitty, SubCommandMustBeFirst: true })')
for opt in go_options_for_seq(parse_option_spec()[0]):
print(opt.as_completion_option('k'))
from kitty.config import option_names_for_completion
@ -361,7 +358,7 @@ func add_rc_global_opts(cmd *cli.Command) {{
def update_completion() -> None:
orig = sys.stdout
try:
with replace_if_needed('tools/cli/completion/kitty_generated.go') as f:
with replace_if_needed('tools/cli/completion-kitty_generated.go') as f:
sys.stdout = f
generate_completions_for_kitty()
finally:

26
kitty/cli.py
View File

@ -73,12 +73,12 @@ class CompletionSpec:
raise KeyError(f'Unknown completion property: {ck}')
return self
def as_go_code(self, go_name: str, sep: str = ' = ') -> Iterator[str]:
def as_go_code(self, go_name: str, sep: str = ': ') -> Iterator[str]:
completers = []
if self.kwds:
kwds = (f'"{serialize_as_go_string(x)}"' for x in self.kwds)
g = (self.group if self.type is CompletionType.keyword else '') or "Keywords"
completers.append(f'names_completer("{serialize_as_go_string(g)}", ' + ', '.join(kwds) + ')')
completers.append(f'NamesCompleter("{serialize_as_go_string(g)}", ' + ', '.join(kwds) + ')')
relative_to = 'CONFIG' if self.relative_to is CompletionRelativeTo.config_dir else 'CWD'
if self.type is CompletionType.file:
g = serialize_as_go_string(self.group or 'Files')
@ -95,9 +95,9 @@ class CompletionSpec:
if go_name:
go_name += '.'
if len(completers) > 1:
yield f'{go_name}Completion_for_arg{sep}chain_completers(' + ', '.join(completers) + ')'
yield f'{go_name}{sep}chain_completers(' + ', '.join(completers) + ')'
elif completers:
yield f'{go_name}Completion_for_arg{sep}{completers[0]}'
yield f'{go_name}{sep}{completers[0]}'
class OptionDict(TypedDict):
@ -159,7 +159,11 @@ class GoOption:
'''
if self.type in ('choice', 'choices'):
c = ', '.join(self.sorted_choices)
cx = ', '.join(f'"{serialize_as_go_string(x)}"' for x in self.sorted_choices)
ans += f'\nChoices: "{serialize_as_go_string(c)}",\n'
ans += f'\nCompleter: NamesCompleter("Choices for {self.long}", {cx}),'
elif self.obj_dict['completion'].type is not CompletionType.none:
ans += ''.join(self.obj_dict['completion'].as_go_code('Completer', ': ')) + ','
if depth > 0:
ans += f'\nDepth: {depth},\n'
if self.default:
@ -173,20 +177,6 @@ class GoOption:
choices.insert(0, self.default or '')
return choices
def as_completion_option(self, command_name: str) -> str:
ans = f'{command_name}.add_option(&' 'Option{Name: ' f'"{serialize_as_go_string(self.long)}", '
ans += f'Description: "{self.help_text}", '
aliases = (f'"{serialize_as_go_string(x)}"' for x in self.aliases)
ans += 'Aliases: []string{' f'{", ".join(aliases)}' '}, '
if self.go_type != 'bool':
ans += 'Has_following_arg: true, '
if self.type in ('choices', 'choice'):
cx = ', '.join(f'"{serialize_as_go_string(x)}"' for x in self.sorted_choices)
ans += f'Completion_for_arg: names_completer("Choices for {self.long}", {cx}),'
elif self.obj_dict['completion'].type is not CompletionType.none:
ans += ''.join(self.obj_dict['completion'].as_go_code('', ': ')) + ','
return ans + '})'
def go_options_for_seq(seq: 'OptionSpecSeq') -> Iterator[GoOption]:
for x in seq:

2
kitty/rc/base.py
View File

@ -201,7 +201,7 @@ class ArgsHandling:
def as_go_completion_code(self, go_name: str) -> Iterator[str]:
c = self.args_count
if c is not None:
yield f'{go_name}.Stop_processing_at_arg = {c}'
yield f'{go_name}.StopCompletingAtArg = {c}'
if self.completion:
yield from self.completion.as_go_code(go_name)

2
tools/cli/completion/bash.go → tools/cli/bash.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"fmt"

45
tools/cli/command.go
View File

@ -23,8 +23,16 @@ type Command struct {
AllowOptionsAfterArgs int
// If true does not fail if the first non-option arg is not a sub-command
SubCommandIsOptional bool
// If true subcommands are ignored unless they are the first non-option argument
SubCommandMustBeFirst bool
// The entry point for this command
Run func(cmd *Command, args []string) (int, error)
// The completer for args
ArgCompleter CompletionFunc
// Stop completion processing at this arg num
StopCompletingAtArg int
// Specialised arg aprsing
ParseArgsForCompletion func(cmd *Command, args []string, completions *Completions)
SubCommandGroups []*CommandGroup
OptionGroups []*OptionGroup
@ -32,7 +40,8 @@ type Command struct {
Args []string
option_map map[string]*Option
option_map map[string]*Option
index_of_first_arg int
}
func (self *Command) Clone(parent *Command) *Command {
@ -41,6 +50,7 @@ func (self *Command) Clone(parent *Command) *Command {
ans.Parent = parent
ans.SubCommandGroups = make([]*CommandGroup, len(self.SubCommandGroups))
ans.OptionGroups = make([]*OptionGroup, len(self.OptionGroups))
ans.option_map = nil
for i, o := range self.OptionGroups {
ans.OptionGroups[i] = o.Clone(&ans)
@ -63,6 +73,7 @@ func init_cmd(c *Command) {
c.SubCommandGroups = make([]*CommandGroup, 0, 8)
c.OptionGroups = make([]*OptionGroup, 0, 8)
c.Args = make([]string, 0, 8)
c.option_map = nil
}
func NewRootCommand() *Command {
@ -244,6 +255,12 @@ func (self *Command) VisitAllOptions(callback func(*Option) error) error {
return nil
}
func (self *Command) AllOptions() []*Option {
ans := make([]*Option, 0, 64)
self.VisitAllOptions(func(o *Option) error { ans = append(ans, o); return nil })
return ans
}
func (self *Command) GetVisibleOptions() ([]string, map[string][]*Option) {
group_titles := make([]string, 0, len(self.OptionGroups))
gmap := make(map[string][]*Option)
@ -453,3 +470,29 @@ func (self *Command) Exec(args ...string) {
}
os.Exit(exit_code)
}
func (self *Command) GetCompletions(argv []string, init_completions func(*Completions)) *Completions {
ans := Completions{Groups: make([]*MatchGroup, 0, 4)}
if init_completions != nil {
init_completions(&ans)
}
if len(argv) > 0 {
exe := argv[0]
cmd := self.FindSubCommand(exe)
if cmd != nil {
if cmd.ParseArgsForCompletion != nil {
cmd.ParseArgsForCompletion(cmd, argv[1:], &ans)
} else {
completion_parse_args(cmd, argv[1:], &ans)
}
}
}
non_empty_groups := make([]*MatchGroup, 0, len(ans.Groups))
for _, gr := range ans.Groups {
if len(gr.Matches) > 0 {
non_empty_groups = append(non_empty_groups, gr)
}
}
ans.Groups = non_empty_groups
return &ans
}

2
tools/cli/completion/kitty.go → tools/cli/completion-kitty.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"bufio"

6
tools/cli/completion/main.go → tools/cli/completion-main.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"encoding/json"
@ -76,9 +76,9 @@ func Main(args []string) error {
if err != nil {
return err
}
var root = Command{Options: make([]*Option, 0), Groups: make([]*CommandGroup, 0, 8)}
var root = NewRootCommand()
for _, re := range registered_exes {
re(&root)
re(root)
}
all_completions := make([]*Completions, 0, 1)

92
tools/cli/completion/parse-args.go → tools/cli/completion-parse-args.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"fmt"
@ -17,36 +17,16 @@ func (self *Completions) add_group(group *MatchGroup) {
}
}
func (self *Command) find_option(name_including_leading_dash string) *Option {
var q string
if strings.HasPrefix(name_including_leading_dash, "--") {
q = name_including_leading_dash[2:]
} else if strings.HasPrefix(name_including_leading_dash, "-") {
q = name_including_leading_dash[len(name_including_leading_dash)-1:]
} else {
q = name_including_leading_dash
}
for _, opt := range self.Options {
for _, alias := range opt.Aliases {
if alias == q {
return opt
}
}
}
return nil
}
func (self *Completions) add_options_group(options []*Option, word string) {
group := self.add_match_group("Options")
if strings.HasPrefix(word, "--") {
if word == "--" {
group.Matches = append(group.Matches, &Match{Word: "--", Description: "End of options"})
}
prefix := word[2:]
for _, opt := range options {
for _, q := range opt.Aliases {
if len(q) > 1 && strings.HasPrefix(q, prefix) {
group.Matches = append(group.Matches, &Match{Word: "--" + q, Description: opt.Description})
if strings.HasPrefix(q.String(), word) {
group.Matches = append(group.Matches, &Match{Word: q.String(), Description: opt.Help})
break
}
}
@ -57,14 +37,19 @@ func (self *Completions) add_options_group(options []*Option, word string) {
for _, opt := range options {
has_single_letter_alias := false
for _, q := range opt.Aliases {
if len(q) == 1 {
group.add_match("-"+q, opt.Description)
if q.IsShort {
group.add_match("-"+q.NameWithoutHyphens, opt.Help)
has_single_letter_alias = true
break
}
}
if !has_single_letter_alias {
group.add_match("--"+opt.Aliases[0], opt.Description)
for _, q := range opt.Aliases {
if !q.IsShort {
group.add_match(q.String(), opt.Help)
break
}
}
}
}
} else {
@ -72,8 +57,8 @@ func (self *Completions) add_options_group(options []*Option, word string) {
last_letter := string(runes[len(runes)-1])
for _, opt := range options {
for _, q := range opt.Aliases {
if q == last_letter {
group.add_match(word, opt.Description)
if q.IsShort && q.NameWithoutHyphens == last_letter {
group.add_match(word, opt.Help)
return
}
}
@ -82,54 +67,61 @@ func (self *Completions) add_options_group(options []*Option, word string) {
}
}
func (self *Command) sub_command_allowed_at(completions *Completions, arg_num int) bool {
if self.SubCommandMustBeFirst {
return arg_num == 1 && completions.current_word_idx_in_parent == 1
}
return arg_num == 1
}
func complete_word(word string, completions *Completions, only_args_allowed bool, expecting_arg_for *Option, arg_num int) {
cmd := completions.current_cmd
if expecting_arg_for != nil {
if expecting_arg_for.Completion_for_arg != nil {
expecting_arg_for.Completion_for_arg(completions, word, arg_num)
if expecting_arg_for.Completer != nil {
expecting_arg_for.Completer(completions, word, arg_num)
}
return
}
if !only_args_allowed && strings.HasPrefix(word, "-") {
if strings.HasPrefix(word, "--") && strings.Contains(word, "=") {
idx := strings.Index(word, "=")
option := cmd.find_option(word[:idx])
option := cmd.FindOption(word[:idx])
if option != nil {
if option.Completion_for_arg != nil {
option.Completion_for_arg(completions, word[idx+1:], arg_num)
if option.Completer != nil {
option.Completer(completions, word[idx+1:], arg_num)
completions.add_prefix_to_all_matches(word[:idx+1])
}
}
} else {
completions.add_options_group(cmd.Options, word)
completions.add_options_group(cmd.AllOptions(), word)
}
return
}
if cmd.has_subcommands() && cmd.sub_command_allowed_at(completions, arg_num) {
for _, cg := range cmd.Groups {
if cmd.HasVisibleSubCommands() && cmd.sub_command_allowed_at(completions, arg_num) {
for _, cg := range cmd.SubCommandGroups {
group := completions.add_match_group(cg.Title)
if group.Title == "" {
group.Title = "Sub-commands"
}
for _, sc := range cg.Commands {
for _, sc := range cg.SubCommands {
if strings.HasPrefix(sc.Name, word) {
group.add_match(sc.Name, sc.Description)
group.add_match(sc.Name, sc.HelpText)
}
}
}
if cmd.First_arg_may_not_be_subcommand && cmd.Completion_for_arg != nil {
cmd.Completion_for_arg(completions, word, arg_num)
if !cmd.SubCommandMustBeFirst && cmd.ArgCompleter != nil {
cmd.ArgCompleter(completions, word, arg_num)
}
return
}
if cmd.Completion_for_arg != nil {
cmd.Completion_for_arg(completions, word, arg_num)
if cmd.ArgCompleter != nil {
cmd.ArgCompleter(completions, word, arg_num)
}
return
}
func default_parse_args(cmd *Command, words []string, completions *Completions) {
func completion_parse_args(cmd *Command, words []string, completions *Completions) {
completions.current_cmd = cmd
if len(words) == 0 {
complete_word("", completions, false, nil, 0)
@ -174,15 +166,15 @@ func default_parse_args(cmd *Command, words []string, completions *Completions)
}
if !only_args_allowed && strings.HasPrefix(word, "-") {
if !strings.Contains(word, "=") {
option := cmd.find_option(word)
if option != nil && option.Has_following_arg {
option := cmd.FindOption(word)
if option != nil && option.needs_argument() {
expecting_arg_for = option
}
}
continue
}
if cmd.has_subcommands() && cmd.sub_command_allowed_at(completions, arg_num) {
sc := cmd.find_subcommand_with_name(word)
if cmd.HasVisibleSubCommands() && cmd.sub_command_allowed_at(completions, arg_num) {
sc := cmd.FindSubCommand(word)
if sc == nil {
only_args_allowed = true
continue
@ -192,11 +184,11 @@ func default_parse_args(cmd *Command, words []string, completions *Completions)
arg_num = 0
completions.current_word_idx_in_parent = 0
only_args_allowed = false
if cmd.Parse_args != nil {
cmd.Parse_args(cmd, words[i+1:], completions)
if cmd.ParseArgsForCompletion != nil {
cmd.ParseArgsForCompletion(cmd, words[i+1:], completions)
return
}
} else if cmd.Stop_processing_at_arg > 0 && arg_num >= cmd.Stop_processing_at_arg {
} else if cmd.StopCompletingAtArg > 0 && arg_num >= cmd.StopCompletingAtArg {
return
} else {
only_args_allowed = true

154
tools/cli/completion.go Normal file
View File

@ -0,0 +1,154 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package cli
import (
"fmt"
"path/filepath"
"strings"
"kitty/tools/utils"
"kitty/tools/wcswidth"
)
var _ = fmt.Print
type Match struct {
Word string `json:"word,omitempty"`
Description string `json:"description,omitempty"`
}
type MatchGroup struct {
Title string `json:"title,omitempty"`
NoTrailingSpace bool `json:"no_trailing_space,omitempty"`
IsFiles bool `json:"is_files,omitempty"`
Matches []*Match `json:"matches,omitempty"`
}
func (self *MatchGroup) remove_common_prefix() string {
if self.IsFiles {
if len(self.Matches) > 1 {
lcp := self.longest_common_prefix()
if strings.Contains(lcp, utils.Sep) {
lcp = strings.TrimRight(filepath.Dir(lcp), utils.Sep) + utils.Sep
self.remove_prefix_from_all_matches(lcp)
return lcp
}
}
} else if len(self.Matches) > 1 && strings.HasPrefix(self.Matches[0].Word, "--") && strings.Contains(self.Matches[0].Word, "=") {
lcp, _, _ := utils.Cut(self.longest_common_prefix(), "=")
lcp += "="
if len(lcp) > 3 {
self.remove_prefix_from_all_matches(lcp)
return lcp
}
}
return ""
}
func (self *MatchGroup) add_match(word string, description ...string) *Match {
ans := Match{Word: word, Description: strings.Join(description, " ")}
self.Matches = append(self.Matches, &ans)
return &ans
}
func (self *MatchGroup) add_prefix_to_all_matches(prefix string) {
for _, m := range self.Matches {
m.Word = prefix + m.Word
}
}
func (self *MatchGroup) remove_prefix_from_all_matches(prefix string) {
for _, m := range self.Matches {
m.Word = m.Word[len(prefix):]
}
}
func (self *MatchGroup) has_descriptions() bool {
for _, m := range self.Matches {
if m.Description != "" {
return true
}
}
return false
}
func (self *MatchGroup) max_visual_word_length(limit int) int {
ans := 0
for _, m := range self.Matches {
if q := wcswidth.Stringwidth(m.Word); q > ans {
ans = q
if ans > limit {
return limit
}
}
}
return ans
}
func (self *MatchGroup) longest_common_prefix() string {
limit := len(self.Matches)
i := 0
return utils.LongestCommon(func() (string, bool) {
if i < limit {
i++
return self.Matches[i-1].Word, false
}
return "", true
}, true)
}
type Delegate struct {
NumToRemove int `json:"num_to_remove,omitempty"`
Command string `json:"command,omitempty"`
}
type Completions struct {
Groups []*MatchGroup `json:"groups,omitempty"`
Delegate Delegate `json:"delegate,omitempty"`
current_cmd *Command
all_words []string // all words passed to parse_args()
current_word_idx int // index of current word in all_words
current_word_idx_in_parent int // index of current word in parents command line 1 for first word after parent
split_on_equals bool // true if the cmdline is split on = (BASH does this because readline does this)
}
func (self *Completions) add_prefix_to_all_matches(prefix string) {
for _, mg := range self.Groups {
mg.add_prefix_to_all_matches(prefix)
}
}
func (self *Completions) add_match_group(title string) *MatchGroup {
for _, q := range self.Groups {
if q.Title == title {
return q
}
}
ans := MatchGroup{Title: title, Matches: make([]*Match, 0, 8)}
self.Groups = append(self.Groups, &ans)
return &ans
}
type CompletionFunc func(completions *Completions, word string, arg_num int)
func NamesCompleter(title string, names ...string) CompletionFunc {
return func(completions *Completions, word string, arg_num int) {
mg := completions.add_match_group(title)
for _, q := range names {
if strings.HasPrefix(q, word) {
mg.add_match(q)
}
}
}
}
func ChainCompleters(completers ...CompletionFunc) CompletionFunc {
return func(completions *Completions, word string, arg_num int) {
for _, f := range completers {
f(completions, word, arg_num)
}
}
}

121
tools/cli/completion/types.go
View File

@ -9,127 +9,6 @@ import (
"strings"
)
type Match struct {
Word string `json:"word,omitempty"`
Description string `json:"description,omitempty"`
}
type MatchGroup struct {
Title string `json:"title,omitempty"`
NoTrailingSpace bool `json:"no_trailing_space,omitempty"`
IsFiles bool `json:"is_files,omitempty"`
Matches []*Match `json:"matches,omitempty"`
}
func (self *MatchGroup) remove_common_prefix() string {
if self.IsFiles {
if len(self.Matches) > 1 {
lcp := self.longest_common_prefix()
if strings.Contains(lcp, utils.Sep) {
lcp = strings.TrimRight(filepath.Dir(lcp), utils.Sep) + utils.Sep
self.remove_prefix_from_all_matches(lcp)
return lcp
}
}
} else if len(self.Matches) > 1 && strings.HasPrefix(self.Matches[0].Word, "--") && strings.Contains(self.Matches[0].Word, "=") {
lcp, _, _ := utils.Cut(self.longest_common_prefix(), "=")
lcp += "="
if len(lcp) > 3 {
self.remove_prefix_from_all_matches(lcp)
return lcp
}
}
return ""
}
func (self *MatchGroup) add_match(word string, description ...string) *Match {
ans := Match{Word: word, Description: strings.Join(description, " ")}
self.Matches = append(self.Matches, &ans)
return &ans
}
func (self *MatchGroup) add_prefix_to_all_matches(prefix string) {
for _, m := range self.Matches {
m.Word = prefix + m.Word
}
}
func (self *MatchGroup) remove_prefix_from_all_matches(prefix string) {
for _, m := range self.Matches {
m.Word = m.Word[len(prefix):]
}
}
func (self *MatchGroup) has_descriptions() bool {
for _, m := range self.Matches {
if m.Description != "" {
return true
}
}
return false
}
func (self *MatchGroup) max_visual_word_length(limit int) int {
ans := 0
for _, m := range self.Matches {
if q := wcswidth.Stringwidth(m.Word); q > ans {
ans = q
if ans > limit {
return limit
}
}
}
return ans
}
func (self *MatchGroup) longest_common_prefix() string {
limit := len(self.Matches)
i := 0
return utils.LongestCommon(func() (string, bool) {
if i < limit {
i++
return self.Matches[i-1].Word, false
}
return "", true
}, true)
}
type Delegate struct {
NumToRemove int `json:"num_to_remove,omitempty"`
Command string `json:"command,omitempty"`
}
type Completions struct {
Groups []*MatchGroup `json:"groups,omitempty"`
Delegate Delegate `json:"delegate,omitempty"`
current_cmd *Command
all_words []string // all words passed to parse_args()
current_word_idx int // index of current word in all_words
current_word_idx_in_parent int // index of current word in parents command line 1 for first word after parent
split_on_equals bool // true if the cmdline is split on = (BASH does this because readline does this)
}
func (self *Completions) add_prefix_to_all_matches(prefix string) {
for _, mg := range self.Groups {
mg.add_prefix_to_all_matches(prefix)
}
}
func (self *Completions) add_match_group(title string) *MatchGroup {
for _, q := range self.Groups {
if q.Title == title {
return q
}
}
ans := MatchGroup{Title: title, Matches: make([]*Match, 0, 8)}
self.Groups = append(self.Groups, &ans)
return &ans
}
type CompletionFunc func(completions *Completions, word string, arg_num int)
type Option struct {
Name string
Aliases []string

10
tools/cli/completion/files.go → tools/cli/files.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"fmt"
@ -114,7 +114,7 @@ func complete_files(prefix string, callback func(*FileEntry), cwd string) error
return nil
}
func complete_executables_in_path(prefix string, paths ...string) []string {
func CompleteExecutablesInPath(prefix string, paths ...string) []string {
ans := make([]string, 0, 1024)
if len(paths) == 0 {
paths = filepath.SplitList(os.Getenv("PATH"))
@ -253,15 +253,15 @@ func make_completer(title string, relative_to relative_to, patterns []string, f
}
}
func fnmatch_completer(title string, relative_to relative_to, patterns ...string) CompletionFunc {
func FnmatchCompleter(title string, relative_to relative_to, patterns ...string) CompletionFunc {
return make_completer(title, relative_to, patterns, complete_by_fnmatch)
}
func mimepat_completer(title string, relative_to relative_to, patterns ...string) CompletionFunc {
func MimepatCompleter(title string, relative_to relative_to, patterns ...string) CompletionFunc {
return make_completer(title, relative_to, patterns, complete_by_mimepat)
}
func directory_completer(title string, relative_to relative_to) CompletionFunc {
func DirectoryCompleter(title string, relative_to relative_to) CompletionFunc {
if title == "" {
title = "Directories"
}

4
tools/cli/completion/files_test.go → tools/cli/files_test.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"fmt"
@ -112,7 +112,7 @@ func TestCompleteExecutables(t *testing.T) {
if expected == nil {
expected = make([]string, 0)
}
actual := complete_executables_in_path(prefix)
actual := CompleteExecutablesInPath(prefix)
sort.Strings(expected)
sort.Strings(actual)
if !reflect.DeepEqual(expected, actual) {

2
tools/cli/completion/fish.go → tools/cli/fish.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"fmt"

2
tools/cli/option-from-string.go
View File

@ -176,7 +176,7 @@ func option_from_spec(spec OptionSpec) (*Option, error) {
if ans.IsList {
ans.parsed_default = []string{}
}
ans.CompletionFunc = spec.CompletionFunc
ans.Completer = spec.Completer
if ans.Aliases == nil || len(ans.Aliases) == 0 {
return nil, fmt.Errorf("No --aliases specified for option")
}

40
tools/cli/option.go
View File

@ -8,8 +8,6 @@ import (
"strings"
"golang.org/x/exp/slices"
"kitty/tools/cli/completion"
)
var _ = fmt.Print
@ -38,28 +36,28 @@ func (self *Alias) String() string {
}
type OptionSpec struct {
Name string
Type string
Dest string
Choices string
Depth int
Default string
Help string
CompletionFunc *completion.CompletionFunc
Name string
Type string
Dest string
Choices string
Depth int
Default string
Help string
Completer CompletionFunc
}
type Option struct {
Name string
Aliases []Alias
Choices []string
Default string
OptionType OptionType
Hidden bool
Depth int
Help string
IsList bool
Parent *Command
CompletionFunc *completion.CompletionFunc
Name string
Aliases []Alias
Choices []string
Default string
OptionType OptionType
Hidden bool
Depth int
Help string
IsList bool
Parent *Command
Completer CompletionFunc
values_from_cmdline []string
parsed_values_from_cmdline []any

2
tools/cli/completion/zsh.go → tools/cli/zsh.go
View File

@ -1,6 +1,6 @@
// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
package completion
package cli
import (
"bufio"