diff options
Diffstat (limited to 'pym/_emerge/help.py')
| -rw-r--r-- | pym/_emerge/help.py | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/pym/_emerge/help.py b/pym/_emerge/help.py index ed5c14874..4631d6dff 100644 --- a/pym/_emerge/help.py +++ b/pym/_emerge/help.py @@ -252,16 +252,29 @@ def help(myopts, havecolor=1): print(" be displayed as USE=\"-bar dar -foo\"") print() print(" "+green("--ask")+" ("+green("-a")+" short option)") - print(" before performing the merge, display what ebuilds and tbz2s will") - print(" be installed, in the same format as when using --pretend; then") - print(" ask whether to continue with the merge or abort. Using --ask is") - print(" more efficient than using --pretend and then executing the same") - print(" command without --pretend, as dependencies will only need to be") - print(" calculated once. WARNING: If the \"Enter\" key is pressed at the") - print(" prompt (with no other input), it is interpreted as acceptance of") - print(" the first choice. Note that the input buffer is not cleared prior") - print(" to the prompt, so an accidental press of the \"Enter\" key at any") - print(" time prior to the prompt will be interpreted as a choice!") + desc = "Before performing the action, display what will take place (server info for " + \ + "--sync, --pretend output for merge, and so forth), then ask " + \ + "whether to proceed with the action or abort. Using --ask is more " + \ + "efficient than using --pretend and then executing the same command " + \ + "without --pretend, as dependencies will only need to be calculated once. " + \ + "WARNING: If the \"Enter\" key is pressed at the prompt (with no other input), " + \ + "it is interpreted as acceptance of the first choice. Note that the input " + \ + "buffer is not cleared prior to the prompt, so an accidental press of the " + \ + "\"Enter\" key at any time prior to the prompt will be interpreted as a choice! " + \ + "Use the --ask-enter-invalid option if you want a single \"Enter\" key " + \ + "press to be interpreted as invalid input." + for line in wrap(desc, desc_width): + print(desc_indent + line) + print() + print(" " + green("--ask-enter-invalid")) + desc = "When used together with the --ask option, " + \ + "interpret a single \"Enter\" key press as " + \ + "invalid input. This helps prevent accidental " + \ + "acceptance of the first choice. This option is " + \ + "intended to be set in the make.conf(5) " + \ + "EMERGE_DEFAULT_OPTS variable." + for line in wrap(desc, desc_width): + print(desc_indent + line) print() print(" " + green("--binpkg-respect-use") + \ " < " + turquoise("y") + " | " + turquoise("n") + " >") |