wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-27 00:11:17 +02:00
Code Activity

editorFor: take a pos object instead

Browse source
This commit is contained in:
zimbatm 2019-10-28 21:36:34 +01:00
parent ec448f8bb6
commit 3774fe55fd
No known key found for this signature in database
GPG key ID: 71BAF6D40C1D63D7
4 changed files with 12 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/libutil/args.cc
View file

@ -178,16 +178,16 @@ Strings argvToStrings(int argc, char * * argv)
return args;
}
Strings editorFor(std::string filename, int lineno)
Strings editorFor(Pos pos)
{
auto editor = getEnv("EDITOR", "cat");
auto args = tokenizeString<Strings>(editor);
if (lineno > 0 && (
if (pos.line > 0 && (
editor.find("emacs") != std::string::npos ||
editor.find("nano") != std::string::npos ||
editor.find("vim") != std::string::npos))
args.push_back(fmt("+%d", lineno));
args.push_back(filename);
args.push_back(fmt("+%d", pos.line));
args.push_back(pos.file);
return args;
}

3
src/libutil/args.hh
View file

@ -5,6 +5,7 @@
#include <memory>
#include "util.hh"
#include "nixexpr.hh"
namespace nix {
@ -191,7 +192,7 @@ public:
Strings argvToStrings(int argc, char * * argv);
/* Helper function to generate args that invoke $EDITOR on filename:lineno */
Strings editorFor(std::string filename, int lineno);
Strings editorFor(Pos pos);
/* Helper function for rendering argument labels. */
std::string renderLabels(const Strings & labels);