@@ -1700,11 +1700,21 @@ function ends_with_semicolon(code)
17001700 return semi
17011701end
17021702
1703- function banner (io:: IO = stdout ; short = false )
1704- if Base. GIT_VERSION_INFO. tagged_commit
1705- commit_string = Base. TAGGED_RELEASE_BANNER
1703+ """
1704+ banner(io::IO = stdout, preferred::Symbol = :full)
1705+
1706+ Print the "Julia" informative banner to `io`, using the `preferred` variant
1707+ if reasonable and known.
1708+
1709+ !!! warning
1710+ The particular banner selected by `preferred` is liable to being changed
1711+ without warning. The current variants are: `:tiny`, `:short`, `:narrow`, and `:full`.
1712+ """
1713+ function banner (io:: IO = stdout , preferred:: Symbol = :full )
1714+ commit_string = if Base. GIT_VERSION_INFO. tagged_commit
1715+ Base. AnnotatedString (TAGGED_RELEASE_BANNER, :face => :shadow )
17061716 elseif isempty (Base. GIT_VERSION_INFO. commit)
1707- commit_string = " "
1717+ styled ""
17081718 else
17091719 days = Int (floor ((ccall (:jl_clock_now , Float64, ()) - Base. GIT_VERSION_INFO. fork_master_timestamp) / (60 * 60 * 24 )))
17101720 days = max (0 , days)
@@ -1713,60 +1723,65 @@ function banner(io::IO = stdout; short = false)
17131723 commit = Base. GIT_VERSION_INFO. commit_short
17141724
17151725 if distance == 0
1716- commit_string = " Commit $(commit) ($(days) $(unit) old master)"
1726+ styled """ Commit {grey:$commit} \
1727+ ({warning:⌛ {italic:$days $unit}} old master)"""
17171728 else
17181729 branch = Base. GIT_VERSION_INFO. branch
1719- commit_string = " $(branch) /$(commit) (fork: $(distance) commits, $(days) $(unit) )"
1730+ styled """ {emphasis:$branch}/{grey:$commit} \
1731+ ({italic:{success:{bold,(slant=normal):↑} $distance commits}, \
1732+ {warning:{(slant=normal):⌛} $days $unit}})"""
17201733 end
17211734 end
17221735
1723- commit_date = isempty (Base. GIT_VERSION_INFO. date_string) ? " " : " ($(split (Base. GIT_VERSION_INFO. date_string)[1 ]) )"
1724-
1725- if get (io, :color , false ):: Bool
1726- c = Base. text_colors
1727- tx = c[:normal ] # text
1728- jl = c[:normal ] # julia
1729- d1 = c[:bold ] * c[:blue ] # first dot
1730- d2 = c[:bold ] * c[:red ] # second dot
1731- d3 = c[:bold ] * c[:green ] # third dot
1732- d4 = c[:bold ] * c[:magenta ] # fourth dot
1733-
1734- if short
1735- print (io,"""
1736- $(d3) o$(tx) | Version $(VERSION )$(commit_date)
1737- $(d2) o$(tx) $(d4) o$(tx) | $(commit_string)
1738- """ )
1739- else
1740- print (io,""" $(d3) _$(tx)
1741- $(d1) _$(tx) $(jl) _$(tx) $(d2) _$(d3) (_)$(d4) _$(tx) | Documentation: https://docs.julialang.org
1742- $(d1) (_)$(jl) | $(d2) (_)$(tx) $(d4) (_)$(tx) |
1743- $(jl) _ _ _| |_ __ _$(tx) | Type \" ?\" for help, \" ]?\" for Pkg help.
1744- $(jl) | | | | | | |/ _` |$(tx) |
1745- $(jl) | | |_| | | | (_| |$(tx) | Version $(VERSION )$(commit_date)
1746- $(jl) _/ |\\ __'_|_|_|\\ __'_|$(tx) | $(commit_string)
1747- $(jl) |__/$(tx) |
1748-
1749- """ )
1750- end
1751- else
1752- if short
1753- print (io,"""
1754- o | Version $(VERSION )$(commit_date)
1755- o o | $(commit_string)
1756- """ )
1757- else
1758- print (io,"""
1759- _
1760- _ _ _(_)_ | Documentation: https://docs.julialang.org
1761- (_) | (_) (_) |
1762- _ _ _| |_ __ _ | Type \" ?\" for help, \" ]?\" for Pkg help.
1763- | | | | | | |/ _` | |
1764- | | |_| | | | (_| | | Version $(VERSION )$(commit_date)
1765- _/ |\\ __'_|_|_|\\ __'_| | $(commit_string)
1766- |__/ |
1767-
1768- """ )
1769- end
1736+ commit_date = isempty (Base. GIT_VERSION_INFO. date_string) ? " " : styled " {light:($(split(Base.GIT_VERSION_INFO.date_string)[1]))}"
1737+ doclink = styled " {bold:Documentation:} {(underline=grey),link={https://docs.julialang.org}:https://docs.julialang.org}"
1738+ help = styled " Type {repl_prompt_help:?} for help, {repl_prompt_pkg:]?} for {(underline=grey),link={https://pkgdocs.julialang.org/}:Pkg} help."
1739+
1740+ sizenames = (:tiny , :short , :narrow , :full )
1741+ maxsize = something (findfirst (== (preferred), sizenames), length (sizenames))
1742+ size = min (if all (displaysize (io) .>= (8 , 70 )); 4 # Full size
1743+ elseif all (displaysize (io) .>= (8 , 45 )); 3 # Narrower
1744+ elseif all (displaysize (io) .>= (3 , 50 )); 2 # Tiny
1745+ else 1 end ,
1746+ max (0 , maxsize))
1747+
1748+ if size == 4 # Full size
1749+ print (io, styled """
1750+ {bold,green:_}
1751+ {bold,blue:_} _ {bold:{red:_}{green:(_)}{magenta:_}} {shadow:│} $doclink
1752+ {bold,blue:(_)} | {bold:{red:(_)} {magenta:(_)}} {shadow:│}
1753+ _ _ _| |_ __ _ {shadow:│} $help
1754+ | | | | | | |/ _` | {shadow:│}
1755+ | | |_| | | | (_| | {shadow:│} Version {bold:$VERSION}$commit_date
1756+ _/ |\\ __'_|_|_|\\ __'_| {shadow:│} $commit_string
1757+ |__/ {shadow:│}
1758+ \n """ )
1759+ elseif size == 3 # Rotated
1760+ print (io, styled """
1761+ {bold,green:_}
1762+ {bold,blue:_} _ {bold:{red:_}{green:(_)}{magenta:_}}
1763+ {bold,blue:(_)} | {bold:{red:(_)} {magenta:(_)}}
1764+ _ _ _| |_ __ _
1765+ | | | | | | |/ _` |
1766+ | | |_| | | | (_| |
1767+ _/ |\\ __'_|_|_|\\ __'_|
1768+ |__/
1769+
1770+ $doclink
1771+ $help
1772+
1773+ Version {bold:$VERSION}$commit_date
1774+ $commit_string
1775+ \n """ )
1776+ elseif size == 2 # Tiny
1777+ print (io, styled """
1778+ {bold,green:o} {shadow:│} Version {bold:$VERSION}$commit_date
1779+ {bold:{red:o} {magenta:o}} {shadow:│} $commit_string
1780+ """ , ifelse (displaysize (io) > (12 , 0 ), " \n " , " " ))
1781+ elseif size == 1 && Base. GIT_VERSION_INFO. tagged_commit # Text only
1782+ print (io, styled """ {bold:{blue:∴} {magenta:Julia} $VERSION}$commit_date\n """ )
1783+ elseif size == 1 # Text only
1784+ print (io, styled """ {bold:{blue:∴} {magenta:Julia} $VERSION}$commit_date $commit_string\n """ )
17701785 end
17711786end
17721787
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