t7800: readlink may not be available

diff --git a/git-pull.sh b/git-pull.sh
index 7358fac86433b61a35ad332d680ba9b4a9d300b2..23781e5611857548c448023d9fb291c371841278 100755 (executable)
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -20,7 +20,7 @@ die_conflict () {
     if [ $(git config --bool --get advice.resolveConflict || echo true) = "true" ]; then
        die "$(gettext "Pull is not possible because you have unmerged files.
 Please, fix them up in the work tree, and then use 'git add/rm <file>'
-as appropriate to mark resolution, or use 'git commit -a'.")"
+as appropriate to mark resolution and make a commit.")"
     else
        die "$(gettext "Pull is not possible because you have unmerged files.")"
     fi
@@ -54,8 +54,11 @@ then
 fi
 
 # Setup default fast-forward options via `pull.ff`
-pull_ff=$(git config pull.ff)
+pull_ff=$(bool_or_string_config pull.ff)
 case "$pull_ff" in
+true)
+       no_ff=--ff
+       ;;
 false)
        no_ff=--no-ff
        ;;
@@ -81,8 +84,8 @@ do
                diffstat=--no-stat ;;
        --stat|--summary)
                diffstat=--stat ;;
-       --log|--no-log)
-               log_arg=$1 ;;
+       --log|--log=*|--no-log)
+               log_arg="$1" ;;
        --no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
                no_commit=--no-commit ;;
        --c|--co|--com|--comm|--commi|--commit)
@@ -106,7 +109,7 @@ do
        -s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
                case "$#,$1" in
                *,*=*)
-                       strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
+                       strategy=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
                1,*)
                        usage ;;
                *)
@@ -190,15 +193,6 @@ esac
 
 error_on_no_merge_candidates () {
        exec >&2
-       for opt
-       do
-               case "$opt" in
-               -t|--t|--ta|--tag|--tags)
-                       echo "It doesn't make sense to pull all tags; you probably meant:"
-                       echo "  git fetch --tags"
-                       exit 1
-               esac
-       done
 
        if test true = "$rebase"
        then