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Use CLI in packageparser.

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This commit is contained in:
Dominik Picheta 2016-12-20 23:25:56 +01:00
commit c16c0b8864
1 changed files with 14 additions and 12 deletions
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26
src/nimblepkg/packageparser.nim
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@ -1,7 +1,7 @@
# Copyright (C) Dominik Picheta. All rights reserved.
# BSD License. Look at license.txt for more info.
import parsecfg, json, streams, strutils, parseutils, os, tables
import version, tools, common, nimscriptsupport, options, packageinfo
import version, tools, common, nimscriptsupport, options, packageinfo, cli
## Contains procedures for parsing .nimble files. Moved here from ``packageinfo``
## because it depends on ``nimscriptsupport`` (``nimscriptsupport`` also
@ -20,11 +20,7 @@ proc newValidationError(msg: string, warnInstalled: bool): ref ValidationError =
result.warnInstalled = warnInstalled
proc raiseNewValidationError(msg: string, warnInstalled: bool) =
if warnInstalled:
# TODO: We warn everywhere for now. Raise the error in the next version.
echo("WARNING: ", msg, ". Will be an error in next version!")
else:
raise newValidationError(msg, warnInstalled)
raise newValidationError(msg, warnInstalled)
proc validatePackageName*(name: string) =
## Raises an error if specified package name contains invalid characters.
@ -242,6 +238,14 @@ proc getInstalledPkgs*(libsDir: string, options: Options):
## Gets a list of installed packages.
##
## ``libsDir`` is in most cases: ~/.nimble/pkgs/
const
readErrorMsg = "Package installation for $1 v$2 is outdated or corrupt."
validationErrorMsg = readErrorMsg & "\nPackage did not pass validation: $3"
proc createErrorMsg(tmplt, path, msg: string): string =
let (name, version) = getNameVersion(path)
return tmplt % [name, version, msg]
result = @[]
for kind, path in walkDir(libsDir):
if kind == pcDir:
@ -254,17 +258,15 @@ proc getInstalledPkgs*(libsDir: string, options: Options):
result.add((pkg, meta))
except ValidationError:
let exc = (ref ValidationError)(getCurrentException())
exc.msg = createErrorMsg(validationErrorMsg, path, exc.msg)
if exc.warnInstalled:
echo("WARNING: Unable to read package info for " & path & "\n" &
" Package did not pass validation: " & exc.msg)
display("Warning", exc.msg, Warning, HighPriority)
else:
exc.msg = "Unable to read package info for " & path & "\n" &
" Package did not pass validation: " & exc.msg
raise exc
except:
let exc = getCurrentException()
exc.msg = "Unable to read package info for " & path & "\n" &
" Error: " & exc.msg
let tmplt = readErrorMsg & "\nMore info: $3"
exc.msg = createErrorMsg(tmplt, path, exc.msg)
raise exc
proc isNimScript*(nf: string, options: Options): bool =