diff options
| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-08-20 21:26:37 +0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-08-20 21:44:55 +0200 |
| commit | 43579c9799e93120620481b72785f382f9c264d9 (patch) | |
| tree | 468a9d9dee86088c2a874728c9dad7da56dd4002 /src | |
| parent | 9481f7769390b934fba92441be32b39287cc93d7 (diff) | |
Use pager for more commands
Diffstat (limited to 'src')
| -rw-r--r-- | src/nix-env/nix-env.cc | 7 | ||||
| -rw-r--r-- | src/nix-store/nix-store.cc | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/src/nix-env/nix-env.cc b/src/nix-env/nix-env.cc index 325c8b928..5116d955f 100644 --- a/src/nix-env/nix-env.cc +++ b/src/nix-env/nix-env.cc @@ -977,6 +977,9 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs) return; } + bool tty = isatty(STDOUT_FILENO); + RunPager pager; + Table table; std::ostringstream dummy; XMLWriter xml(true, *(xmlOutput ? &cout : &dummy)); @@ -1049,7 +1052,7 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs) } } else { string column = (string) "" + ch + " " + version; - if (diff == cvGreater && isatty(STDOUT_FILENO)) + if (diff == cvGreater && tty) column = ANSI_RED + column + ANSI_NORMAL; columns.push_back(column); } @@ -1240,6 +1243,8 @@ static void opListGenerations(Globals & globals, Strings opFlags, Strings opArgs int curGen; Generations gens = findGenerations(globals.profile, curGen); + RunPager pager; + for (Generations::iterator i = gens.begin(); i != gens.end(); ++i) { tm t; if (!localtime_r(&i->creationTime, &t)) throw Error("cannot convert time"); diff --git a/src/nix-store/nix-store.cc b/src/nix-store/nix-store.cc index 24ecf8414..8c3744824 100644 --- a/src/nix-store/nix-store.cc +++ b/src/nix-store/nix-store.cc @@ -299,6 +299,8 @@ static void opQuery(Strings opFlags, Strings opArgs) else if (*i == "--include-outputs") includeOutputs = true; else throw UsageError(format("unknown flag ‘%1%’") % *i); + RunPager pager; + switch (query) { case qOutputs: { |