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Fixes check for existing .nimble file in nimble init.

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This commit is contained in:
Dominik Picheta 2018-09-09 16:01:40 +01:00
commit ae4fc39a7a
1 changed files with 10 additions and 12 deletions
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22
src/nimble.nim
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@ -698,15 +698,6 @@ proc dump(options: Options) =
echo "backend: ", p.backend.escape echo "backend: ", p.backend.escape
proc init(options: Options) = proc init(options: Options) =
if options.forcePrompts != forcePromptYes:
display(
"Info:",
"Package initialisation requires info which could not be inferred.\n" &
"Default values are shown in square brackets, press\n" &
"enter to use them.",
priority = HighPriority
)
# Determine the package name. # Determine the package name.
let pkgName = let pkgName =
if options.action.projName != "": if options.action.projName != "":
@ -726,11 +717,18 @@ proc init(options: Options) =
let nimbleFile = (pkgRoot / pkgName).changeFileExt("nimble") let nimbleFile = (pkgRoot / pkgName).changeFileExt("nimble")
let nimbleFilePath = pkgRoot / nimbleFile if existsFile(nimbleFile):
if existsFile(nimbleFilePath): let errMsg = "Nimble file already exists: $#" % nimbleFile
let errMsg = "Nimble file already exists: $#" % nimbleFilePath
raise newException(NimbleError, errMsg) raise newException(NimbleError, errMsg)
if options.forcePrompts != forcePromptYes:
display(
"Info:",
"Package initialisation requires info which could not be inferred.\n" &
"Default values are shown in square brackets, press\n" &
"enter to use them.",
priority = HighPriority
)
display("Using", "$# for new package name" % [pkgName.escape()], display("Using", "$# for new package name" % [pkgName.escape()],
priority = HighPriority) priority = HighPriority)