diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/format.nim | 78 |
1 files changed, 50 insertions, 28 deletions
diff --git a/src/format.nim b/src/format.nim index c578a3d..9255985 100644 --- a/src/format.nim +++ b/src/format.nim @@ -52,6 +52,12 @@ proc getWindowSize(): tuple[width: int, height: int] = else: (0, 0) +proc printError*(color: bool, s: string) = + stderr.writeLine(^Color.red, trp"error: ", ^Color.normal, s) + +proc printWarning*(color: bool, s: string) = + stderr.writeLine(^Color.yellow, trp"warning: ", ^Color.normal, s) + proc formatPkgRating*(votes: int, popularity: float): string = $votes & " / " & formatFloat(popularity, format = ffDecimal, precision = 6) @@ -134,21 +140,48 @@ proc printPackageSearch*(color: bool, repo: string, name: string, for line in lines: echo(' '.repeat(padding), line) -proc printPackages*(color: bool, verbose: bool, packages: seq[PackageInstallFormat]) = - if verbose: - let packageTitle = trp"Package" & " (" & $packages.len & ")" - let oldVersionTitle = trp"Old Version" - let newVersionTitle = trp"New Version" +proc printPackagesRegular(color: bool, warn: bool, packages: seq[PackageInstallFormat]) = + let title = trp"Packages" & " (" & $packages.len & ") " + let padding = title.runeLen + let lines = packages.map(p => p.name & "-" & p.newVersion).foldl(a & " " & b) + .splitLines(getWindowSize().width - padding) - let packageLen = max(packageTitle.runeLen, - packages.map(p => p.name.len + 1 + p.repo.len).max) + echo() + if warn: + printWarning(color, trp("insufficient columns available for table display\n")) + echo(^Color.bold, title, ^Color.normal, lines[0]) + for line in lines[1 .. ^1]: + echo(' '.repeat(padding), line) + echo() - let oldVersionLenEmpty = packages.map(p => p.oldVersion.map(v => v.len).get(0)).max - let oldVersionLen = if oldVersionLenEmpty > 0: - max(oldVersionTitle.runeLen, oldVersionLenEmpty) - else: - 0 +proc printPackagesVerbose(color: bool, packages: seq[PackageInstallFormat]) = + let packageTitle = trp"Package" & " (" & $packages.len & ")" + let oldVersionTitle = trp"Old Version" + let newVersionTitle = trp"New Version" + + let packageLen = max(packageTitle.runeLen, + packages.map(p => p.name.len + 1 + p.repo.len).max) + + let oldVersionLenEmpty = packages.map(p => p.oldVersion.map(v => v.len).get(0)).max + let oldVersionLen = if oldVersionLenEmpty > 0: + max(oldVersionTitle.runeLen, oldVersionLenEmpty) + else: + 0 + + let newVersionLenEmpty = packages.map(p => p.newVersion.len).max + let newVersionLen = if newVersionLenEmpty > 0: + max(newVersionTitle.runeLen, newVersionLenEmpty) + else: + 0 + + let totalLen = packageLen + + (if oldVersionLen > 0: oldVersionLen + 2 else: 0) + + (if newVersionLen > 0: newVersionLen + 2 else: 0) + let width = getWindowSize().width + if width > 0 and totalLen > width: + printPackagesRegular(color, true, packages) + else: echo() echo(^Color.bold & packageTitle & ' '.repeat(packageLen - packageTitle.runeLen) & @@ -164,17 +197,12 @@ proc printPackages*(color: bool, verbose: bool, packages: seq[PackageInstallForm ' '.repeat(oldVersionLen - oldVersion.len) else: "") & " " & package.newVersion) echo() - else: - let title = trp"Packages" & " (" & $packages.len & ") " - let padding = title.runeLen - let lines = packages.map(p => p.name & "-" & p.newVersion).foldl(a & " " & b) - .splitLines(getWindowSize().width - padding) - echo() - echo(^Color.bold, title, ^Color.normal, lines[0]) - for line in lines[1 .. ^1]: - echo(' '.repeat(padding), line) - echo() +proc printPackages*(color: bool, verbose: bool, packages: seq[PackageInstallFormat]) = + if verbose: + printPackagesVerbose(color, packages) + else: + printPackagesRegular(color, false, packages) proc printComments*(color: bool, maintainer: Option[string], comments: seq[CommentFormat]) = @@ -189,12 +217,6 @@ proc printComments*(color: bool, maintainer: Option[string], echo(comment.text.replace("\n\n", "\n")) echo() -proc printError*(color: bool, s: string) = - stderr.writeLine(^Color.red, trp"error: ", ^Color.normal, s) - -proc printWarning*(color: bool, s: string) = - stderr.writeLine(^Color.yellow, trp"warning: ", ^Color.normal, s) - proc printColon*(color: bool, s: string) = echo(^Color.blue, ":: ", ^Color.bold, s, ^Color.normal) |