Add Nim 1.0 support

20 files changed, 40 insertions, 41 deletions

diff --git a/Makefile b/Makefile
index a4ace3c..a390d25 100644
--- a/Makefile
+++ b/Makefile
@@ -27,10 +27,7 @@ DIST = \
 	completion/zsh-git.patch \
 	doc/asciidoc.conf \
 	${MAN_PAGES:=.txt} \
-	lib/*.nim \
-	src/*.nim \
-	src/feature/*.nim \
-	src/wrapper/*.nim
+	$(shell find src lib -type f -name '*.nim')
 
 EXTRA_DIST = \
 	${MAN_PAGES:=.in}
diff --git a/lib/bisect.nim b/lib/bisect.nim
index ea4063c..3dad8b2 100644
--- a/lib/bisect.nim
+++ b/lib/bisect.nim
@@ -1,4 +1,5 @@
-import future, osproc, strutils
+import
+  osproc, strutils
 
 {.passL: "-lalpm".}
 
@@ -6,7 +7,7 @@ proc vercmp(a: cstring, b: cstring): cint
   {.cdecl, importc: "alpm_pkg_vercmp".}
 
 proc getSourceVersion(relativePath: string): seq[string] =
-  let lines = execProcess("/bin/bash", ["-c",
+  let lines = execProcess("/bin/bash", "", ["-c",
     """source "$1/PKGBUILD" && echo "$epoch" && echo "$pkgver" && echo "$pkgrel"""",
     "bash", relativePath], options = {}).split("\n")
   if lines.len == 4:
diff --git a/lib/install.nim b/lib/install.nim
index 03bebd5..5130acf 100644
--- a/lib/install.nim
+++ b/lib/install.nim
@@ -1,4 +1,5 @@
-import future, os, posix, sequtils, strutils
+import
+  os, posix, sequtils, strutils, sugar
 
 proc splitCommands(params: seq[string], index: int, res: seq[seq[string]]): seq[seq[string]] =
   if index < params.len:
@@ -53,7 +54,7 @@ proc handleInstall*(params: seq[string]): int =
 
   let packages = params[databaseIndex .. ^1]
   if packages.len /% 3 * 3 != packages.len:
-    raise newException(SystemError, "invalid arguments")
+    raise newException(CatchableError, "invalid arguments")
 
   let install: seq[tuple[name: string, file: string, mode: string]] = packages
     .distribute(packages.len /% 3)
diff --git a/lib/tools.nim b/lib/tools.nim
index 82cafff..e6c2b15 100644
--- a/lib/tools.nim
+++ b/lib/tools.nim
@@ -1,5 +1,6 @@
-import os, ospaths
-import bisect, install
+import
+  os,
+  bisect, install
 
 let fileName = paramStr(0).splitFile().name
 let appName = getAppFilename().splitFile().name
diff --git a/src/args.nim b/src/args.nim
index 5a3bd04..5018b12 100644
--- a/src/args.nim
+++ b/src/args.nim
@@ -1,5 +1,5 @@
 import
-  future, options, os, posix, sequtils, sets, strutils,
+  options, os, posix, sequtils, sets, strutils, sugar,
   utils
 
 type
diff --git a/src/aur.nim b/src/aur.nim
index f4d6c91..781029c 100644
--- a/src/aur.nim
+++ b/src/aur.nim
@@ -1,5 +1,5 @@
 import
-  future, json, lists, options, re, sequtils, sets, strutils, tables,
+  json, lists, options, re, sequtils, sets, strutils, sugar, tables,
   package, utils,
   "wrapper/curl"
 
diff --git a/src/common.nim b/src/common.nim
index 8be51f8..6b436b4 100644
--- a/src/common.nim
+++ b/src/common.nim
@@ -1,5 +1,5 @@
 import
-  future, options, os, osproc, posix, sequtils, sets, strutils, tables,
+  options, os, osproc, posix, sequtils, sets, strutils, sugar, tables,
   args, config, format, lists, package, pacman, utils,
   "wrapper/alpm"
 
diff --git a/src/config.nim b/src/config.nim
index ade174f..d9caf5e 100644
--- a/src/config.nim
+++ b/src/config.nim
@@ -1,5 +1,5 @@
 import
-  future, options, posix, re, sequtils, sets, strutils, tables,
+  options, posix, re, sequtils, sets, strutils, sugar, tables,
   utils
 
 type
diff --git a/src/feature/localquery.nim b/src/feature/localquery.nim
index 4a21fa9..1d58bdc 100644
--- a/src/feature/localquery.nim
+++ b/src/feature/localquery.nim
@@ -1,5 +1,5 @@
 import
-  algorithm, future, options, sequtils, sets, strutils, tables,
+  algorithm, options, sequtils, sets, strutils, sugar, tables,
   "../args", "../common", "../config", "../format", "../package", "../pacman", "../utils",
   "../wrapper/alpm"
 
diff --git a/src/feature/syncclean.nim b/src/feature/syncclean.nim
index 2e57908..6b1f853 100644
--- a/src/feature/syncclean.nim
+++ b/src/feature/syncclean.nim
@@ -1,7 +1,6 @@
 import
-  future, options, os, posix, sequtils, strutils, tables,
-  "../args", "../aur", "../common", "../config", "../format", "../lists",
-    "../package", "../pacman", "../utils",
+  options, os, posix, strutils,
+  "../args", "../common", "../config", "../format", "../pacman", "../utils",
   "../wrapper/alpm"
 
 proc handleSyncClean*(args: seq[Argument], config: Config): int =
diff --git a/src/feature/syncinfo.nim b/src/feature/syncinfo.nim
index 9bee287..4f758fe 100644
--- a/src/feature/syncinfo.nim
+++ b/src/feature/syncinfo.nim
@@ -1,5 +1,5 @@
 import
-  future, options, posix, sequtils, strutils, tables, times,
+  options, posix, sequtils, strutils, sugar, tables,
   "../args", "../aur", "../common", "../config", "../format", "../package",
     "../pacman", "../utils",
   "../wrapper/alpm"
diff --git a/src/feature/syncinstall.nim b/src/feature/syncinstall.nim
index 1f079ee..fef4f82 100644
--- a/src/feature/syncinstall.nim
+++ b/src/feature/syncinstall.nim
@@ -1,5 +1,5 @@
 import
-  algorithm, future, options, os, posix, sequtils, sets, strutils, tables,
+  algorithm, options, os, posix, sequtils, sets, strutils, sugar, tables,
   "../args", "../aur", "../config", "../common", "../format", "../lists", "../package",
     "../pacman", "../utils",
   "../wrapper/alpm"
diff --git a/src/feature/syncsearch.nim b/src/feature/syncsearch.nim
index 3d4cd0f..b20109f 100644
--- a/src/feature/syncsearch.nim
+++ b/src/feature/syncsearch.nim
@@ -1,5 +1,5 @@
 import
-  algorithm, future, options, sequtils, strutils,
+  algorithm, options, sequtils, strutils, sugar,
   "../args", "../aur", "../config", "../common", "../format", "../package",
     "../pacman", "../utils",
   "../wrapper/alpm"
diff --git a/src/feature/syncsource.nim b/src/feature/syncsource.nim
index b080aff..c050e6a 100644
--- a/src/feature/syncsource.nim
+++ b/src/feature/syncsource.nim
@@ -1,5 +1,5 @@
 import
-  future, options, os, posix, sequtils, strutils, tables,
+  options, os, posix, sequtils, strutils, sugar, tables,
   "../args", "../aur", "../common", "../config", "../format", "../lists",
     "../package", "../pacman", "../utils",
   "../wrapper/alpm"
@@ -145,7 +145,7 @@ proc cloneAndCopy(config: Config, quiet: bool, fullTargets: seq[FullPackageTarge
     removeDirQuiet(result.path)
   discard rmdir(config.tmpRootCurrent)
 
-  if rerrors != nil and cerrors != nil:
+  if rerrors.len > 0 or cerrors != nil:
     1
   else:
     0
diff --git a/src/format.nim b/src/format.nim
index f20eaf7..2ac39dc 100644
--- a/src/format.nim
+++ b/src/format.nim
@@ -1,5 +1,5 @@
 import
-  future, macros, options, posix, sequtils, strutils, times, unicode,
+  macros, options, posix, sequtils, strutils, sugar, times, unicode,
   utils
 
 type
@@ -94,8 +94,8 @@ proc splitLines(text: string, lineSize: int, lines: seq[string] = @[]): seq[stri
       if index < 0:
         lines & text
       else:
-        text[index .. ^1].strip.splitLines(lineSize,
-          lines & text[0 .. index - 1].strip)
+        strutils.strip(text[index .. ^1]).splitLines(lineSize,
+          lines & strutils.strip(text[0 .. index - 1]))
 
 proc printPackageInfo*(minPadding: int, color: bool, lines: varargs[PackageLineFormat]) =
   let width = getWindowSize().width
@@ -108,9 +108,9 @@ proc printPackageInfo*(minPadding: int, color: bool, lines: varargs[PackageLineF
     if values.len == 0:
       @[]
     elif forceBreak:
-      lc[x | (y <- values.map(s => s.strip.splitLines(lineSize)), x <- y), string]
+      lc[x | (y <- values.map(s => strutils.strip(s).splitLines(lineSize)), x <- y), string]
     else:
-      values.map(v => v.strip).foldl(a & "  " & b).splitLines(lineSize)
+      values.map(v => strutils.strip(v)).foldl(a & "  " & b).splitLines(lineSize)
 
   proc formatText(values: seq[string], forceBreak: bool): string =
     let textSeq = formatTextLines(values, forceBreak)
diff --git a/src/lists.nim b/src/lists.nim
index cf1b0c5..b62aa3c 100644
--- a/src/lists.nim
+++ b/src/lists.nim
@@ -42,7 +42,7 @@ static:
   template testList[T](list: List[T], testSeq: openArray[T]) =
     block:
       let s = toSeq(list.items)
-      if s != @testSeq: raise newException(SystemError, "list: " & $s)
+      if s != @testSeq: raise newException(CatchableError, "list: " & $s)
 
   let l1 = list[int]()
   testList(l1, [])
diff --git a/src/main.nim b/src/main.nim
index 9508b33..92e8887 100644
--- a/src/main.nim
+++ b/src/main.nim
@@ -1,5 +1,5 @@
 import
-  future, options, os, posix, re, sequtils, strutils,
+  options, os, posix, re, sequtils, strutils, sugar,
   args, config, format, pacman, utils
 
 import
diff --git a/src/package.nim b/src/package.nim
index 0534234..5f31ede 100644
--- a/src/package.nim
+++ b/src/package.nim
@@ -1,5 +1,5 @@
 import
-  future, options, os, re, sequtils, sets, strutils, tables, utils,
+  options, os, re, sequtils, sets, strutils, sugar, tables, utils,
   "wrapper/alpm"
 
 type
@@ -98,7 +98,7 @@ static:
       let osValue = os
       let repoValue = repo
       if packageRepos.filter(pr => osValue in pr.os and repoValue in pr.repo).len >= 2:
-        raise newException(SystemError,
+        raise newException(CatchableError,
           "only single matching repo available: " & os & ":" & repo)
 
   # test unique url <> bareName links
@@ -111,9 +111,9 @@ static:
     for x1, x2 in m1:
       try:
         if m2[x2] != x1:
-          raise newException(SystemError, "")
+          raise newException(CatchableError, "")
       except:
-        raise newException(SystemError, "Invalid url <> bareName links")
+        raise newException(CatchableError, "Invalid url <> bareName links")
 
   testBareNamesAndUrls(bareNameToUrl, urlToBareName)
   testBareNamesAndUrls(urlToBareName, bareNameToUrl)
diff --git a/src/pacman.nim b/src/pacman.nim
index 9ee692d..b58482c 100644
--- a/src/pacman.nim
+++ b/src/pacman.nim
@@ -1,5 +1,5 @@
 import
-  future, macros, options, os, posix, re, sequtils, sets, strutils, tables,
+  macros, options, posix, sequtils, sets, strutils, sugar, tables,
   args, config, utils
 
 type
@@ -251,7 +251,7 @@ static:
   # conflicting options test
   for name, pairs in allConflictingOptions.obtainConflictsPairs:
     if pairs.len != 1:
-      raise newException(SystemError,
+      raise newException(CatchableError,
         "invalid conflicts definition: " & name & " " & $pairs)
 
 proc checkConflicts*(args: seq[Argument],
diff --git a/src/utils.nim b/src/utils.nim
index 748e1e8..8ca68d4 100644
--- a/src/utils.nim
+++ b/src/utils.nim
@@ -1,5 +1,5 @@
 import
-  future, hashes, options, os, osproc, posix, sequtils, strutils, tables
+  hashes, options, os, posix, sequtils, strutils, sugar, tables
 
 type
   HaltError* = object of Exception
@@ -219,12 +219,12 @@ proc getUser(uid: int): User =
     var pw = getpwent()
     if pw == nil:
       endpwent()
-      raise newException(SystemError, "")
+      raise newException(CatchableError, "")
     if pw.pw_uid.int == uid:
       var groups: array[100, cint]
       var ngroups: cint = 100
       if getgrouplist(pw.pw_name, pw.pw_gid, addr(groups[0]), ngroups) < 0:
-        raise newException(SystemError, "")
+        raise newException(CatchableError, "")
       else:
         let groupsSeq = groups[0 .. ngroups - 1].map(x => x.int)
         let res = ($pw.pw_name, pw.pw_uid.int, pw.pw_gid.int, groupsSeq,
@@ -287,7 +287,7 @@ proc dropPrivileges*(): bool =
 
 proc checkExec(file: string): bool =
   var statv: Stat
-  stat(file, statv) == 0 and (statv.st_mode and S_IXUSR) == S_IXUSR
+  stat(file, statv) == 0 and (statv.st_mode.cint and S_IXUSR) == S_IXUSR
 
 let sudoPrefix*: seq[string] = if checkExec(sudoCmd):
     @[sudoCmd]
@@ -343,7 +343,7 @@ proc bashEscape*(s: string): string =
     elif c == "\n"[0]:
       result &= "$'\\n'"
     elif c.cuint < 0x20.cuint or c.cuint > 0x80.cuint:
-      result &= "$'\\0x" & c.toHex & "'"
+      result &= "$'\\0x" & c.uint8.toHex & "'"
     else:
       result &= c