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| author | Tom Ryder <tom@sanctum.geek.nz> | 2014-02-05 11:42:30 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2014-02-05 11:42:30 +1300 |
| commit | 943e65e9d38b042863c59c34351cebe0085b70d4 (patch) | |
| tree | 8414acb48f68b088793f6463736a7f83d17fb243 /bash/bashrc.d | |
| parent | Reset three vars in one go (diff) | |
| download | dotfiles-943e65e9d38b042863c59c34351cebe0085b70d4.tar.gz dotfiles-943e65e9d38b042863c59c34351cebe0085b70d4.zip | |
Declare vars as integers in prompt
Diffstat (limited to 'bash/bashrc.d')
| -rw-r--r-- | bash/bashrc.d/prompt.bash | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash index 8e234fad..95ef4ab6 100644 --- a/bash/bashrc.d/prompt.bash +++ b/bash/bashrc.d/prompt.bash @@ -16,7 +16,7 @@ prompt() { fi # Count available colors, reset, and format (decided shortly) - local colors=$( { + local -i colors=$( { tput Co || tput colors } 2>/dev/null ); local reset=$( { @@ -73,7 +73,8 @@ prompt() { branch=${branch##*/} # Safely read status with -z --porcelain - local line ready modified untracked + local line + local -i ready modified untracked while IFS= read -d $'\0' -r line; do if [[ $line == [MADRC]* ]]; then ready=1 @@ -125,7 +126,8 @@ prompt() { local -a state # Safely read status with -0 - local line modified untracked + local line + local -i modified untracked while IFS= read -d $'\0' -r line; do if [[ $line == '?'* ]]; then untracked=1 @@ -183,7 +185,8 @@ prompt() { branch=${branch%%/*} # Parse the output of svn status to determine working copy state - local symbol modified untracked + local symbol + local -i modified untracked while read -r symbol _; do if [[ $symbol == *'?'* ]]; then untracked=1 @@ -220,7 +223,7 @@ prompt() { # Show the count of background jobs in curly brackets job) - local jobc=0 + local -i jobc=0 while read -r _; do ((jobc++)) done < <(jobs -p) |