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Added ReadIOEffect because thats what happens on OSX.

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This commit is contained in:
Hans Raaf 2015-10-02 13:54:55 +02:00
commit 437603a812
1 changed files with 4 additions and 4 deletions
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8
lib/pure/ospaths.nim
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@ -496,7 +496,7 @@ when defined(nimdoc) and not declared(os):
proc existsFile(x: string): bool = discard
when declared(getEnv) or defined(nimscript):
proc getHomeDir*(): string {.rtl, extern: "nos$1", tags: [ReadEnvEffect].} =
proc getHomeDir*(): string {.rtl, extern: "nos$1", tags: [ReadEnvEffect, ReadIOEffect].} =
## Returns the home directory of the current user.
##
## This proc is wrapped by the expandTilde proc for the convenience of
@ -504,7 +504,7 @@ when declared(getEnv) or defined(nimscript):
when defined(windows): return string(getEnv("USERPROFILE")) & "\\"
else: return string(getEnv("HOME")) & "/"
proc getConfigDir*(): string {.rtl, extern: "nos$1", tags: [ReadEnvEffect].} =
proc getConfigDir*(): string {.rtl, extern: "nos$1", tags: [ReadEnvEffect, ReadIOEffect].} =
## Returns the config directory of the current user for applications.
when defined(windows): return string(getEnv("APPDATA")) & "\\"
else: return string(getEnv("HOME")) & "/.config/"
@ -515,7 +515,7 @@ when declared(getEnv) or defined(nimscript):
when defined(windows): return string(getEnv("TEMP")) & "\\"
else: return "/tmp/"
proc expandTilde*(path: string): string {.tags: [ReadEnvEffect].} =
proc expandTilde*(path: string): string {.tags: [ReadEnvEffect, ReadIOEffect].} =
## Expands a path starting with ``~/`` to a full path.
##
## If `path` starts with the tilde character and is followed by `/` or `\\`
@ -545,7 +545,7 @@ when declared(getEnv) or defined(nimscript):
yield substr(s, first, last-1)
inc(last)
proc findExe*(exe: string): string {.tags: [ReadDirEffect, ReadEnvEffect].} =
proc findExe*(exe: string): string {.tags: [ReadDirEffect, ReadEnvEffect, ReadIOEffect].} =
## Searches for `exe` in the current working directory and then
## in directories listed in the ``PATH`` environment variable.
## Returns "" if the `exe` cannot be found. On DOS-like platforms, `exe`