1 #!/bin/bash

     2 #

     3 # HG wrappers

     4 

     5 ## Run `hg ...` within $REPO.

     6 function hg {

     7     cmd $HG "${HG_ARGS[@]}" "$@"

     8 }

     9 

    10 ## Does the repo have local modifications?

    11 function hg_modified {

    12     hg id | grep -q '+'

    13 }

    14 

    15 ## Output possible -u flag for commit.

    16 function hg_user {

    17     if [ ${SUDO_USER:-} ]; then

    18         echo '-u' "$SUDO_USER"

    19 

    20     elif [ $HOME ] && [ -e $HOME/.hgrc ]; then

    21         debug "using .hgrc user"

    22         echo ''

    23 

    24     else

    25         echo '-u' "$USER"

    26     fi

    27 }

    28 

    29 ## Show changes in repo

    30 #   hg_diff     [path ...]

    31 function hg_diff {

    32     hg diff "$@"

    33 }

    34 

    35 ## Commit changes in repo, with given message:

    36 #

    37 #   hg_commit   $msg

    38 #

    39 # Automatically determines possible -u to use when running with sudo.

    40 function hg_commit {

    41     local msg=$1; shift

    42     local user_opt=$(hg_user)

    43     local msg_opt=

    44 

    45     [ $msg ] && msg_opt=('-m' "$msg")

    46     

    47     debug "$user_opt: $msg"

    48     hg commit ${user_opt[@]} ${msg_opt[@]}

    49 }

    50 

    51