URI: 

       Remove useless curly braces - dossier - console collection manager
   DIR Log
   DIR Files
   DIR Refs
   DIR Tags
   DIR README
   DIR LICENSE
       ---
   DIR commit 7ea0cf799e0f6e790535f595fcb3c24951e3b284
   DIR parent af4d6f9504d0bc8395b6bbd5cafadadbbd526fa2
  HTML Author: Solene Rapenne <solene@perso.pw>
       Date:   Tue, 24 Jul 2018 10:51:04 +0200
       
       Remove useless curly braces
       
       Diffstat:
         M dossier                             |      33 +++++++++++++++----------------
       
       1 file changed, 16 insertions(+), 17 deletions(-)
       ---
   DIR diff --git a/dossier b/dossier
       @@ -24,7 +24,7 @@ exists() {
        # displays the values of an identifier
        # $1 identifier
        show() {
       -    cd "${REPO}"
       +    cd "$REPO"
            if exists "$1"
            then
                    SEEN=0
       @@ -37,7 +37,7 @@ show() {
                                printf "%s:\n" "$1"
                                SEEN=1
                            fi
       -                        printf "%15s: %s\n" ${attribute} "$(cat "${attribute}/${1}")"
       +                        printf "%15s: %s\n" "$attribute" "$(cat "${attribute}/${1}")"
                        fi
                    done
                    exit 0
       @@ -50,7 +50,7 @@ show() {
        # export the data in csv format "data","data","data"
        # we assume it'll works with the dataset
        export_csv() {
       -    cd "${REPO}"
       +    cd "$REPO"
        
            # display header
            printf '"identifier",'
       @@ -79,7 +79,7 @@ export_csv() {
        # delete identifier from attributes
        # $1 identifier
        delete() {
       -    cd "${REPO}"
       +    cd "$REPO"
            SEEN=0
            for attribute in *
            do
       @@ -87,7 +87,7 @@ delete() {
                then
                    git rm "${attribute}/${1}"
                    git commit -m "Delete ${attribute} ${1}" "${attribute}/${1}"
       -            rmdir "${attribute}" 2> /dev/null
       +            rmdir "$attribute" 2> /dev/null
                    SEEN=1
                fi
            done
       @@ -104,7 +104,7 @@ delete() {
        
        # displays list of identifiers
        show_list() {
       -    cd "${REPO}"
       +    cd "$REPO"
            find . -name '.git' -prune -o -type f -print | cut -d '/' -f 3 | sort | uniq -c | \
                awk '{ for(i=2;i<=NF;i=i+1) { printf "%s ", $i }
                       printf "(%i)\n", $1
       @@ -114,7 +114,7 @@ show_list() {
        
        # displays attributes used
        show_attributes() {
       -    cd "${REPO}"
       +    cd "$REPO"
            find . -name '.git' -prune -o -type f -print | cut -d '/' -f 2 | sort | uniq -c | \
                awk '{ for(i=2;i<=NF;i=i+1) { printf "%s ", $i }
                           printf "(%i)\n", $1
       @@ -162,7 +162,7 @@ search_value() {
                        shift 2
                        if [ ! -d "$ATTRIBUTE" ]
                        then
       -                        printf 'The attribute %s do not exists\n' "${ATTRIBUTE}"
       +                        printf 'The attribute %s do not exists\n' "$ATTRIBUTE"
                                exit 5
                        fi
                        grep -rl "$VALUE" "$ATTRIBUTE" | cut -d '/' -f 2 >> "$RESULT"
       @@ -217,17 +217,17 @@ usage() {
        switch() {
                if [ ! -L "${REPOSITORY}/${1}" ]
                then
       -                printf 'Collection %s is not registered\n' "${1}"
       +                printf 'Collection %s is not registered\n' "$1"
                        exit 9
                else
       -                printf 'Switching to collection %s\n' "${1}"
       +                printf 'Switching to collection %s\n' "$1"
                        printf 'CONTEXT=%s\n' $1 > "${REPOSITORY}/current"
                        exit $?
                fi
        }
        
        collections() {
       -        ls "${REPOSITORY}" | grep -v 'current' | sed "s/^${CONTEXT}$/& */"
       +        ls "$REPOSITORY" | grep -v 'current' | sed "s/^${CONTEXT}$/& */"
                exit 0
        }
        
       @@ -235,18 +235,17 @@ collections() {
        # $1 absolute path to collection
        # $2 name of collection
        register() {
       -        set -x
       -        if [ -d "${1}" ]
       +        if [ -d "$1" ]
                then
       -                if ! expr "${1}" : '^/'
       +                if ! expr "$1" : '^/'
                        then
       -                        printf 'Aborting, the path of the collection must be an absolute path. %s is not valid\n' "${1}"
       +                        printf 'Aborting, the path of the collection must be an absolute path. %s is not valid\n' "$1"
                        fi
                        test -L "${REPOSITORY}/${2}" && rm "${REPOSITORY}/${2}"
       -                ln -s "${1}" "${REPOSITORY}/${2}"
       +                ln -s "$1" "${REPOSITORY}/${2}"
                        exit 0
                else
       -                printf 'Aborting, %s is not a directory\n' "${2}"
       +                printf 'Aborting, %s is not a directory\n' "$2"
                        exit 8
                fi
        }