i18n: unpack-trees: avoid substituting only a verb in sentences

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index b24119d69c092e3bd345cff1b6bafd48f5fd1e1b..d3c39980f3fe2c346e4264d4b99a49acf7140301 100644 (file)
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -1,4 +1,6 @@
-#!/bin/sh
+# This is a shell library to calculate the remote repository and
+# upstream branch that should be pulled by "git pull" from the current
+# branch.
 
 # git-ls-remote could be called from outside a git managed repository;
 # this would fail in that case and would issue an error message.
@@ -54,37 +56,46 @@ get_remote_merge_branch () {
 error_on_missing_default_upstream () {
        cmd="$1"
        op_type="$2"
-       op_prep="$3"
+       op_prep="$3" # FIXME: op_prep is no longer used
        example="$4"
        branch_name=$(git symbolic-ref -q HEAD)
+       display_branch_name="${branch_name#refs/heads/}"
+       # If there's only one remote, use that in the suggestion
+       remote="$(gettext "<remote>")"
+       branch="$(gettext "<branch>")"
+       if test $(git remote | wc -l) = 1
+       then
+               remote=$(git remote)
+       fi
+
        if test -z "$branch_name"
        then
-               echo "You are not currently on a branch, so I cannot use any
-'branch.<branchname>.merge' in your configuration file.
-Please specify which branch you want to $op_type $op_prep on the command
-line and try again (e.g. '$example').
-See git-${cmd}(1) for details."
+               gettextln "You are not currently on a branch."
        else
-               echo "You asked me to $cmd without telling me which branch you
-want to $op_type $op_prep, and 'branch.${branch_name#refs/heads/}.merge' in
-your configuration file does not tell me, either. Please
-specify which branch you want to use on the command line and
-try again (e.g. '$example').
-See git-${cmd}(1) for details.
-
-If you often $op_type $op_prep the same branch, you may want to
-use something like the following in your configuration file:
-    [branch \"${branch_name#refs/heads/}\"]
-    remote = <nickname>
-    merge = <remote-ref>"
-               test rebase = "$op_type" &&
-               echo "    rebase = true"
-               echo "
-    [remote \"<nickname>\"]
-    url = <url>
-    fetch = <refspec>
-
-See git-config(1) for details."
+               gettextln "There is no tracking information for the current branch."
+       fi
+       case "$op_type" in
+       rebase)
+               gettextln "Please specify which branch you want to rebase against."
+               ;;
+       merge)
+               gettextln "Please specify which branch you want to merge with."
+               ;;
+       *)
+               echo >&2 "BUG: unknown operation type: $op_type"
+               exit 1
+               ;;
+       esac
+       eval_gettextln "See git-\${cmd}(1) for details."
+       echo
+       echo "    $example"
+       echo
+       if test -n "$branch_name"
+       then
+               gettextln "If you wish to set tracking information for this branch you can do so with:"
+               echo
+               echo "    git branch --set-upstream-to=$remote/$branch $display_branch_name"
+               echo
        fi
        exit 1
 }