Skip to content
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

Jump to bottom

feat: indent all flags with no char below each other (#863) #872

Merged
merged 1 commit into from
Nov 13, 2023
Merged

feat: indent all flags with no char below each other (#863) #872

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
14 changes: 11 additions & 3 deletions src/help/command.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -133,7 +133,7 @@ export class CommandHelp extends HelpFormatter {

if (!label) {
const labels = []
if (flag.char) labels.push(`-${flag.char[0]}`)
labels.push(flag.char ? `-${flag.char[0]}` : ' ')
if (flag.name) {
if (flag.type === 'boolean' && flag.allowNo) {
labels.push(`--[no-]${flag.name.trim()}`)
Expand All @@ -142,7 +142,7 @@ export class CommandHelp extends HelpFormatter {
}
}

label = labels.join(', ')
label = labels.join(flag.char ? ', ' : ' ')
}

if (flag.type === 'option') {
Expand All @@ -162,8 +162,12 @@ export class CommandHelp extends HelpFormatter {
protected flags(flags: Array<Command.Flag.Any>): [string, string | undefined][] | undefined {
if (flags.length === 0) return

const noChar = flags.reduce((previous, current) => previous && current.char === undefined, true)

return flags.map((flag) => {
const left = this.flagHelpLabel(flag)
let left = this.flagHelpLabel(flag)

if (noChar) left = left.replace(' ', '')

let right = flag.summary || flag.description || ''
if (flag.type === 'option' && flag.default) {
Expand All @@ -189,10 +193,14 @@ export class CommandHelp extends HelpFormatter {
// Guaranteed to be set because of the filter above, but make ts happy
const summary = flag.summary || ''
let flagHelp = this.flagHelpLabel(flag, true)

if (!flag.char) flagHelp = flagHelp.replace(' ', '')

flagHelp +=
flagHelp.length + summary.length + 2 < this.opts.maxWidth
? ' ' + summary
: '\n\n' + this.indent(this.wrap(summary, this.indentSpacing * 2))

return `${flagHelp}\n\n${this.indent(this.wrap(flag.description || '', this.indentSpacing * 2))}`
})
.join('\n\n')
Expand Down
8 changes: 4 additions & 4 deletions test/help/format-command-with-options.test.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -53,10 +53,10 @@ OPTIONS
barfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobar
-l=label
-r, --remote=remote
--force force it force it force it force it force it force
--force force it force it force it force it force it force
it force it force it force it force it force it
force it force it force it force it
--ss newliney
--ss newliney
newliney
newliney
newliney
Expand Down Expand Up @@ -106,10 +106,10 @@ OPTIONS
-f, --foo=foo foobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoo
barfoobarfoobarfoobarfoobarfoobar
-r, --remote=remote
--force force it force it force it force it force it force
--force force it force it force it force it force it force
it force it force it force it force it force it
force it force it force it force it
--ss newliney
--ss newliney
newliney
newliney
newliney
Expand Down
8 changes: 4 additions & 4 deletions test/help/format-command.test.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -55,10 +55,10 @@ FLAGS
obarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobar
-l=<value>
-r, --remote=<value>
--force force it force it force it force it force it force
--force force it force it force it force it force it force
it force it force it force it force it force it
force it force it force it force it
--ss newliney
--ss newliney
newliney
newliney
newliney
Expand Down Expand Up @@ -115,10 +115,10 @@ FLAGS
-f, --foo=<value> foobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfoobarfo
obarfoobarfoobarfoobarfoobarfoobar
-r, --remote=<value>
--force force it force it force it force it force it force
--force force it force it force it force it force it force
it force it force it force it force it force it
force it force it force it force it
--ss newliney
--ss newliney
newliney
newliney
newliney
Expand Down
Loading